7800x3d undervolt reddit. The memory controller slows down when you undervolt it, and since the VDDG voltages are derived from it, you also inherently must undervolt them ever further to hit the 40-75mV target distance between the steppings (SOC -> IOD -> CCD). true. I've been looking a lot into optimizing my entire system and came across undervolting. Cinebench R23 does tell the story. With the 7800X3D vs the 7950X that I have, the main difference is that with the 7800X3D the single core boost frequency equals The 7800x3d is purely an 8-core CPU with 96MB v-cache, while the 7950x3d is an 8-core CPU with 96MB v-cache and an additional 8 cores with regular 32MB cache. My build for reference: CPU: AMD Ryzen 7 5800X I started messing around in curve optimizer because my 7800x3d doesn't seem to really be boosting single core at all above multi core, and by default was doing like 4. Go to advanced CPU settings. Or check it out in the app stores   I’m going to just undervolt it to -30 on all cores like the majority of people, via Curve Optimizer in my motherboards BIOS (I own a Gigabyte Aorus B550M Pro-P). 25. One of the main reasons I returned the 7800X3D and got the 7950X3d is so I could see the difference in real time. If you use EXPO with a 6000 kit I advice to change the following: load bios default. 80c-88c while gaming, just depends on the game, and that is with PBO curve -30 Now if i limit my watts but sometimes it is just that. Would undervolting Undervolt 7800x3d results. but being able to apply more undervolt may even out that draw back. Reply reply More replies So, I'm looking to undervolt my 5800x3d. 7800x3d is a godsend Story upgraded from a 10700k and 5700xt that was artifacting, to the microcenter 7800x3d bundle with a 4060ti and now streets is a constant 80fps, up from my previous 30-40. /r/StableDiffusion is back open after the protest of Reddit killing open API access, which will bankrupt app developers, hamper moderation Hi, thanks for posting on r/pcgamingtechsupport. 35 is the higher side. Please use our Discord server instead of supporting a The NH-L12S is basically the better cooler with a perfect fit in the case. For example 70w while gaming for a 7800X3D while an equivalent performance 14900K slurps 150w in the same game. For maximum efficiency, please double check that you used the appropriate flair. you can then also try to set a PBO all core negative of -15 to -20 and limit PPT to 75000 (75w). Looking forward to swapping out the 7700x with a 7800x3D. 2 to do baseline testing. ATM I am running with Precession boost with a undervolt of 1. 1, boost clocks 4. So far the system has been stable with no crashes. 2v, run a stress test (y-cruncher I found is the best at finding instability for Ryzen CPUs), and then increase SOC by 0 121 votes, 114 comments. Average performance is more like 20-30%. Very high temps in IM-01 with 7800X3D, despite undervolt. The pc was working well with fast post and boots. Based on 7800X3D Curve Optimizer . I probably should’ve waited for the 7800x3d but i do think the 7950x3d gets the best of both worlds 3dvcache for games and higher clocks if you need that but for games alone the 7800x3d is the better choice. I read a post from another user mentioning that if you go with maximum LLC for your motherboard, you can essentially undervolt the heck out of it. Sometimes is close to 80°C. 7900XT vs 4070Ti is like 50 watts difference max (often less), with the 7900XT being slightly faster, with more and faster VRAM too. CO disabled: 17473 points, max. NR200P Max 7800X3D/4090 build comments. Core i9-13900K: Radeon RX 7900 XTX [Driver Overhead Test] 13900k high tempo (despite contact frame and undervolt) The Ryzen 7 7800X3D is the fastest gaming chip available and easily beats more expensive competitors from both Intel and AMD's own lineup. With a normal and low usage only on internet this is between 45 and 55°c Get the Reddit app Scan this QR code to download the app now. It consumes 80-90 W max by default, so lower power limits, or PBO won't help. In regards to SOC voltage, I'd set it to 1. 8 all core, but it'll be doing that at thermal throttling. After PBO tune and 30 undervolt, I ran my 7800x3d on cinebench multicore for 30 minutes and the max temperature was 76 degrees. Also, no crashing like you can get with an undervolt and a -10% powerlimit, especially if you bump memory. After all, 7800X3D is the fastest gaming cpu currently on the market. I am new to computers and i saw reddit posts with issues on the 7800x3d blowing up and all. But coincidentally I go to HWmonitor and I get clock speeds of 5900mhz and have reached up to 6000mhz without at very random times. The AMD GPU can undervolt better than the Nvidia GPU without losing performance, closing the gap Basically the 7800X3D is a 7700x that's a little lower clocked but has 3D vcache. This increased my R23 scores to 29735, which I am happy with for now. Are these temperatures normal or too low? For example, my 7800X3D would crash at -20. But moving to 4k I needed all the power I could get. In game temps are around 65 I need to undervolt to have better temps at idle? or maybe use eco mode i dont really know i have never undervolt or play with bios settings I just started the undervolt process, very easy to do. With PBO you can undervolt the CPU to reach the Hey op, could you please update how is it going with stutters with 7800x3d and 4090?I'm on 13700KF + RTX 4090 and i get massive stutters in nearly all games i play except cyberpunk lol. PBO, undervolt and LLC tuned in less than 2 hours - 4475 MHz game 67 votes, 33 comments. left on auto, dialing in co/pbo, setting voltages, etc. It has a low idle power usage, it’s not significantly slower than the 7800X3D in gaming (10% slower on average), an absolute beast in programming tasks due to its large amount of cores, and you can undervolt to significantly decrease the load power draw while losing very little performance. com) In the initial steps, @ Safe-Economics-3224 talks about using CoreCycler-v0. Or check it out in the app stores   CPU : 7800x3D (out of box thermal paste) MOBO : Gigabyte B650 Aorus Elite AX This is with EXPO enabled, Get the Reddit app Scan this QR code to download the app now. Can undervolting too much cause this issue? Im not even getting a BSOD. 5. My Ryzen 7 7800X3D frequently still reaches 89C, despite even being undervolted. GPU temps are holding steady at low/mid 60s with a 0. So there will be a sacrifice I have a 7800X3D, and I ran Time Spy and CPU Profile multiple times for both -25mV and -30mV undervolts in PBO > CO. In your BIOS (assuming you have the latest BIOS for your motherboard downloaded and applied) do the following: Max out the LLC for your CPU Vcore. All data was recorded from OCCT's monitoring section. Granted I’m on Intel, but I push 1. -40 would cause an instant reboot into Windows. Come and join us today! As my post states, I was informed by someone on reddit that my undervolt and voltage settings were somehow incorrect and non-optimal for the 7800x3d. Poor time spy cpu score led me to run cinebench r23 and it's getting 16650 multi core with stock settings, 17258 with -20 offset on all cores with pbo on auto (set it through asus bios not ryzen master) I also just built my friends PC with a 7800X3D and a 4070 Ti in a NZXT H1 which notoriously has just “okay” thermals in the SFFPC space and the thing hasn’t cracked a degree over 72C in a single game. Cooler: Dark Rock Pro 4 - fan curve set to Standard . I wanted to try if I could lower the fan noise Hey everyone, recently got the 7800x3d and it's running a bit hot, even though i have it undervolted and capped the CPU SoC to 1. Ryzen 7 5700x undervolt PBO help Hi everyone, I am trying to find info on thermals and performance on the 7800X3D when in eco mode or undervolted, but to my surprise there is almost NOTHING about it online. it seems for me at least the best and quickest method to gain performance on the CPU was a -20 all core This post is for reference in case anyone searches for 4080S UV/OC results on Reddit. The Core X columns were collected for each core. Ran twice on Cinebench and got the temps to be ~82-83C. ALIENWARE M18, RYZEN 7945HX overclocked 5. ASUS B650E-F GAMING WIFI + R7 7800X3D + 2x Corsair Vengeance 32GB DDR5-6000 CL30-36-36-76 + ASUS RTX 4090 TUF Gaming OC. This is all 8 cores -30 and 120V. 3 testing) Undervolting your 7800X3D is optional, you can live without that. I’m going to undervolt all cores on my 7800x3d starting with -20. So the answer is 'yes'. I just googled how to undervolt an AMD CPU and his video was one of the top ones. For my 9900K air cooled, I simply synced all cores to 50, set I would sooner undervolt to save on the electricity bill. Or check it out in the app stores New PC setup (b650 aorus elite AX 1. My ram is the same. Reply reply In the bios. I could probably fine tune How to test curve optimizer undervolt on 7800x3d? Help (CPU) How should i test the 7800x3d? i do not know how to setup prime 95 or corecycler,i just set a temperature limit to 80 and -30 pbo + amd expo on,i seem to be crashing pubg for example to desktop,3dmark timespy test and cinebench can run forever x670e tomahawk msi board None of the boards from any vendors allow it to be changed in BIOS, it's locked out by the AGESA code from AMD for the 5800X3D specifically. With EXPO and PBO enabled, my Cinebench R23 MP score is usually in the low 18ks, (best around 18350) and my temps during CB top out around 82-83C, with cores going at 4. 7800 xt , Micro-stutter and Undervolt . Here are the steps you have to take to optimally configure your 7800X3D. Discussion. Or check it out in the app stores   hyper 212 evo v2 for my atx build so im looking more to undervolt it for better temperature Share Add a Comment. In CPU Compute terms, an Overclocked 14900K can be 2X as fast as a 7800X3D, but peak compute performance matters little when you can't keep the CPU fed with data - which is exactly what happens in games. 6+ghz CINIBENCH multi/single score (no undervolt) 5. CPU might be unstable if you undervolt too much. Linus Tech Tips - I’m Keeping the World’s Biggest TV. So ive got a 7800x3d, was having high temp issues, so i switched my ID cooling AIO for a EK nucleus, but still got high temps. The 7800x3d is locked from overclocking more by default because of the relative thermal sensitivity of the 3d vcache. At an affordable $449 price point that will surely be Im building a new pc soon, and will be getting myself the 7800X3D. 7800X3D, 7800XT, Noctua NH-D15, NZXT H5 Flow. 7800X3D is the hottest AM5 chip, due to the nature of all cores being in a single cluster with 3D Cache stacked on top. Please use our Discord server instead of supporting a company that acts against its users and unpaid moderators. true Any good guides/posts out there for OCing/undervolting tweaks/setup for a new 7800X3D build? Curious about what settings should be set manually vs. Is this with any kind of undervolt? What you are feeling as stutter might be clock stretching, which is Running a 7800x3d cooled with NH-D15 on a MSI B650 Tomahawk WiFi with 32GB Corsair vengeance DDR5 6000 Cl36. -250 undervolt co-35 but it still hits 62 degrees while watching videos, annoying The cache reduces thermal conductivity. F5 is viable for sure too but if f4 ain’t broke for you, why try and fix it The 7800x3d is only about $200 more than my 7700x bundle from MC—I’m Pre-EXPO AGESA version the ZEN4 boosting modes were more agressive, post fix everything changed and comparing a current BIOS / AGESA 7800x3D numbers wont be fair to day-1 reviews with the 7800x3D and -CO. -35 and -30 worked but sometimes after an x amount of time (usually in game) I would get an instant reboot. The chip doesn't use much power but still requires a dual tower cooler and undervolt to get the most out of it. Or check it out in the app stores     TOPICS. 8 GHZ . Basically when I leave my PC on for many hours, and then try to restart it, my BIOS settings get reset. I am currently running the axp90 x47 cpu cooler. [HUB] Ryzen 7 7800X3D vs. overclocking) submitted 4 months ago by gokkemaster So ive just build my pc with the Ryzen 7 7800x3D, which is a big upgrade from my last cpu granted, however with it came really Got a 7800X3D two weeks ago and I was terribly disappointed with the idle temperature performance. amd ryzen 7800x3d Peerless assassin CPU-cooler MSI MAG B650 TOMAHAWK WIFI I tried undervolting because i want my temperatures to be a bit lower, so i can have lower fan speeds. leave the others default. It leverages Curve Optimizer within Precision Boost Overdrive as well The 7950X3D is a part that just doesn't seem to have a place, it doesn't really perform better then a 7800X3D and sometime performs worse in gaming. What is the point of 7800x3d overclocking? I dont suspect it will give me more avg fps for 4k or 1440p gaming so why should i bother aside from undervaluing for more efficiency? View community ranking In the Top 5% of largest communities on Reddit. 7800x3d on 47mm cooler is definitely pushing it - but if your room is not hot and you get good silicon lottery for undervolting, then you will be ok, but don’t expect load temps So I just got a 7800X3D and tried some Curve Optimizer (with the latest bios released today). So, my main concerns/questions are: This video shows how to get free performance out of the new Ryzen x3d or v-cache CPUs. /r/StableDiffusion is back open after the protest of Reddit killing open API access, which will bankrupt app developers, hamper moderation, and exclude blind The question of whether the 7800X3D + A620 chipset is inherently worth it comes down solely to AMD's featureset, in which case B650 and A620 are EXTREMELY similar: both PCIE 4. That being said, undervolting on the x3d chips isn't as straightforward as undervolting on the non x3d chips. This means that the limited amount of voltage available to the 7800X3D is maximised and the voltage won't droop under load. 15v instead of 1. If OP doesn't wanna fiddle around, Fabio's base values on that video works wonders for any 6700 XT. Thanks in advance. I'm considering switching to 7800x3d because i just can't get over those stutters. FYI, I have XMP enabled (2x16 Corsair Vengeance, 6000 CL 30). We would like to show you a description here but the site won’t allow us. 0 speed. Fixed my post issue with an AMD Ryzen 7 7800X3D, Gigabyte B650 Gaming X Get the Reddit app Scan this QR code to download the app now PC components: 7800x3d, 7900xtx, 32gb ram corsair vengeance 6000mhz cl30, Gigabyte b650 aorus elite ax rev 1. With a -30 undervolt it wouldnt go above 77C and had higher boost clocks by about 200Mhz. The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. if you can, i highly recommend it if your planning to upgrade. Used my bios curve optimizer to undervolt -30 on all cores. It will boost to thermal limit (89c by default) or to 5,050 ghz. I also wanted an X670E and it was between this one and the MSI Tomahawk. Please help me understand Boost Clock Override on ryzen 7000 He speaks about 7800X3D being extremly sensative to Voltage and that any voltage above 1. The problem is there are many guides and videos, and I am guessing some are outdated. Sort by: Best. Most keep at stock or undervolt to control temps. 9 Ghz all core quite easily. Or check it out in the app stores It happened with 5900x and 7800X3D. The 3D vcache can give anything from a nonexistent to up to a 50% performance benefit over the 7700x looking at benchmarks. 7800X3D is the king of gaming CPUs today. Undervolting Ryzen 7800x3d for lower temperatures. After many many hours (almost weeks) of constant tweaking and testing, I am stuck at a point with my 7800X3D and I can't figure out why. Skill 64GB DDR5 6000 CL30 (2X32) MSI 3090Ti Suprim X 24G Seasonic TX 1600 PSU. Intel Core i9 14900K, 21 Game Benchmark The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. From discussions / arguments with users both on Reddit and overclock. MOBO: MSI MAG X670E Tomahawk WIFI (BIOS: 7E12v19) CPU: Ryzen 7 7800X3D RAM: G. net I would say that; -30 all core on the 5800X3D whilst remaining stable is very common. Ryzen 7 7800X3D vs. *Ryzen 7 7700X. Idle temps of 41C - 43C and Both settings undervolt the CPU but they act different. I also just use my 7800x3d in normal mode no undervolt or anything. One of them wasn't playing nice I bet. I’d say the 7800x3D isn’t in itself worth buying AM5 over AM4. But so far my settings are: core 0 -30 core 1* -35 core 2 -30 core 3** -30 core 4 -30 core 5-30 Facebook X (Twitter) Reddit Tumblr WhatsApp Email Share Link TRENDING THREADS News The Zen 5 Gaming postmortem: Larger generational gains than many reported, game-boosting Windows Update tested, Ryzen 5 7600X3D gaming benchmarks, too 1080p and 2K = 7800X3D 4K = gpu > cpu, so 7600 with 4080 would be much better than 7800X3D with 4070 for example For 1080p and 2K, any games (especially competetive games like CS2 for example or MMORPGS) will benefit greatly from it. SF750 SFX powers supply for 4090 and 7800x3D I just built a pc with a Ryzen 7 7800X3D. So I've built my brand new rig yesterday and I'm worried about the CPU temps. Im a newbie at this and learning as I’m going. Reached ~60C when I was installing some software. I can not back this up but there has been some testing a while ago by other reddit users who seem to think this is what is causing this. Valheim; Genshin Impact; Minecraft; Pokimane; Halo Infinite; My 7800x3d would run at 82-84 degrees and the fans on my AK620 would ramp up to 100%. The 3070 just isn't keeping up whatsoever with the 7800x3d. whats your room temperature, is it hot? should measure at 20°c set PBO curve optimizer all core at -15, set ppt to 75w (default max of 7800x3d is about Get the Reddit app Scan this QR code to download the app now. The 7800X3d 100% does have a tangible edge in gaming over the 14700k even at 1440P. My suggestions for a "quick and dirty" 7800X3D undervolt (one that is reasonably stable for most people that doesn't take several days of effort) are to do the following: Boot into BIOS and set your CPU SOC to 1. Undervolting at -50, -40, -30 have all had my CPU thermal throttled at 90. Help (CPU) I need to undervolt to have better temps at idle? or maybe use eco mode i dont really know i have never undervolt or play with bios settings Get the Reddit app Scan this QR code to download the app now. r/buildapc Same, 7800x3d and 4090. then change SOC voltage to 1. 7800x3d temps? I did set my thermal throttle limit to 85. TeraSera • 85 for full load is great. My 7800x3d gets to 72°c in Cinebench R23 at 18440 score. Same with the 4070 Super. Not sure what I am doing wrong. The 7950x3d needs to be controlled by a driver, which may be a reason for the performance difference between the two CPUs. The offset I am running a 7800x3d in a Fractal Terra, with axp90-53 hsf. I'll try to isolate the offending update when I have more time this week. 6 on both single and multi-core. No powerloss from having 2 dies and having interconnects between them, no weird algorithms for juggling the workloads between the 2 dies, just a single die, with 3dvcache access to every core. I am using a Asrock B650i PG Lightning motherboard, ddr5 6000 CL Hello everyone. Btw, its really easy, just enter the numbers, core by core or undervolt all cores at the same time by entering 1 big number. noctua 120mm fan on top and a slim noctua 90mm on the bottom and am getting a hair over 4,8ghz with -30 all code pbo2 undervolt at 90C Get the Reddit app Scan this QR code to download the app now. I want to reduce the temperature as I want to undervolt my 5800x because I am noticing the chip is getting a little too hot than my liking, and would like to get your advice on the recommended settings. Windows and the chipset drivers, have an issue with core parking, where performance takes a huge hit because Windows can't properly differentiate the CPU's so it ends up mistakenly parking cores on the 7800X3D - which is why if one were to do such a change, a fresh windows install is required. 0, 32 vs 36 PCIE lanes, the only difference is CPU overclocking and a limit of 2 10gbps USB ports, no 20gbps ports. I jus I am running my 7800x3d at -40 CO and Extreme LLC. 3V and set VDDP to auto. 15v, and vddp to auto. 7800x3d high temps unless MAJOR undervolt . Skill RipJaws S5 Series 32GB DDR5 6400 I have the same problem was just about to post it few mins ago when i created this reddit account. Its actually running decent, but I know I could undervolt it and tweak it to run cooler without loosing too much performance. (or between 12,501 and 13,500) You scored 12,700, which is below average In one of my other posts, I was told that my undervolt of the 7800x3d was not optimal and that my voltages were wrong. [My Experience/Guide to Undervolting the 7800X3D - jhillside. This being a DX11 game, the power saving is pretty optimal. View community ranking In the Top 1% of largest communities on Reddit. My question is, how exactly do i know the undervolt is stable? I ran a few games like cyberpunk and no crashes What I've come to the conclusion is OCing the 7800X3D is basically useless asf. With the NH-L9a-AM5 the temps will be higher but I think this can be mitigated a bit with the NA-FD1 fan duct which can reduce temps up to 5 degrees. UPDATE: Thanks for the helpful replies. temperature (c): 88. I’ve went-30 nothing happens. Everyone is so focused on AVG FPS, and not looking at the frame consistency or 1% lows, and just all the little nuances that an AMD system brings. Stock 7800X3D TDP is 120W, but it's sort of a false rating - it'll never hit that due to the lower voltage floor it operates at. Hello! Im planning on making a build with a 7800x3D and wanted to ask what where some cooling options for it. Out of the box most 7800x3d aren't hitting the max clock speed at stock voltage, only the most golden ones Undervolting Ryzen 7800x3d for lower temperatures Help (CPU) The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. Best gaming performance and is ridiculously easy to cool with a low profile cooler. I tried last night with XMP off and it didn't do it, so I ordered another ram kit, this time EXPO certified, and I hope it solves the problem. The undervolt is definitely doing something, just not what I initially expected. Gaming and OCCT temps are the same, but that's fine. Similar to my gpu. Specs are: Msi b650 gaming plus wifi 7800x3d 32gb (2x16) corsair vangeance 6000 cl30 4070ti super Be queit dark rock slim cpu air cooler. these settings give great result for the 7800x3d. Upgraded from 7600X -> 7800X3D, wanted to share results upvotes Welcome to the official subreddit of the PC Master Race / PCMR! All PC-related content is welcome, including build help, tech support, and any doubt one might have about PC ownership. What are the recommended voltage settings for 7800X3D running 2x16GB 60000Cas36 Curve Optimizer is a more elegant undervolt but changes the the "curve", this results in better performance as long as there is headroom to boost. Make sure to stress test just like you would for an overclock. The 7800X3D is severely limited for voltage and even under the worst case scenario the voltage is around 1. My 7800x3d is performing poorly for what it is so I'm trying to undervolt to see if it will get better. 2. im going to stick to my undervolt, the fans are loud as hell when it gets hot XD. It's a fine GPU x CPU pairing, what you'll want to do is undervolt the CPU a little bit with that cooler, but how much you'll be able to undervolt will depend on silicon lottery. It’s paired with a 1440p 240hz OLED at my desk and spends half its time at my 4K 120hz OLED TV for couch gaming. 7950x3D is faster than 7800x3D technically in every way (even though it is negligible faster in gaming on average), and definitely much faster as a workstation machine running multiple VMs. I have seen a guide on github of a program called pbo2 tuner, but I have also seen that in my bios I can activate that option. No. I scored 18650 on Cinebench R23 but I have seen My 7800x3d doesn't get over 75c running Cinebench and still pulls 19400pts, anything else is barely 50 to 60c tops Is undervolting really necessary? Complete idle at 45C. Or check it out in the app stores and 6 hours of tweaking curves, undervolts, and temps to rein in the 7800x3D's temps, I'm finally satisfied with where I've landed. everything is ok :) personally I prefer Noctua’s NT-H2 (great paste and easy to clean if you update parts alot) but MX4 paste is a good one too. 17150 is completely normal for a real world 7800X3D if you don't undervolt. 5 comp). I have a Cooler Master Masterliquid ML360R on a O11-Dynamic (AIO top exhaust + 3 side intake) and I was getting 45~50 on idle. Another reason I did it was because the 7800X3D would suffer if I was doing other things in the background such as decompressing files and such. 2P/4. So far if got a neg 15 all core undervolt. I have a Gigabyte B650 Aorus Elite AX motherboard. I tested it in Prime95 blended/small/large Cinebench 24, y-cruncher, Core Cycler, Cyberpunk Ultra Ray Tracing and No Ray A lot of cinebench scores you get online are run in optimal condition, with all other apps closed. if undervolting severly lowers the watt use of a conponent without affecting performance too much, it is worth it. EDIT 2: Some suggested that my PBO CO offset was too aggressive for the 7800X3D, so I backed the under volt to -15 offset. Was getting 13975 multi-core score at stock settings, but 14743 with Kombo Strike 3 and max temps were actually lower. This is hotter than I'm used to, but still far within spec so I'm not that worried about it. I'm trying to set PBO + curve optimizer and coming from a 5900x and reading a lot of guides, it looks like best cores should not be able to have lower negative offset than the other ones. Then curveoptimizer. As for cpu/cooler as mentioned above, my take is that the result will depend on some factors. This is the settings that made it go past 1 Hour Prime95 (Blend all of the above) without errors. 0E (+0. yes, the 7800x3d IS that good, and it will last a long time, I'll most likely buy one a couple of months from now If it's anything like the 5800x3d, a slight undervolt works wonders, rather than Get the Reddit app Scan this QR code to download the app now. 0, 7800x3d) to arrive, check if my though process is correct (BIOS setup etc. Any tips for post 7800X3D build? /r/StableDiffusion is back open after the protest of Reddit killing open API access, which will bankrupt app developers, hamper Once you've found your stable memory overclock, it's time to undervolt. Or check it out in the app stores   It boosts to 4550 if you undervolt it though and stock it never hits those clocks, at least on my CPU that's the case but this is my first ever personal build. Router: Intel N100 (pfSense) Backup: GL. Computer Type: Desktop GPU: Sapphire Pure 7800 Xt CPU: Intel 12600KF Motherboard: MSI Z690 Tomahawk ddr4 When benchmarking in cinebench 2024 my 7800x3d peaked at 84c while averaging around 80c. Open comment sort options Fixed my post issue with an AMD Ryzen 7 7800X3D, Gigabyte B650 Gaming X AX v2 Get the Reddit app Scan this QR code to download the app now. My stock run of Cinebench had my 7800x3D max at 88 degrees. Unoptimized shit. I find that to be somewhat pointless because the Get the Reddit app Scan this QR code to download the app now. I thought I'd put together a quick guide on the most basic approach to this technique using my ASUS B650E-I. The one difference is if you allow the cpu to down clock at idle the more you undervolt the more chance you can run into idle stability issues from low voltage. I have PBO enabled under advanced/amd overclocking in my bios on my rog strix x670e-e, but hardware monitor in the Asus x670e-e bios still says its at 4200 MHz. I recently switched off from a 10700kf and used intel extreme tunning, now I am using a AMD 7800x3d with 32gb of 6000 mhz on cl32 timing. I have - 30 CO all cores on my 5800X3D and NH-D15 and still hit 80c in Prime95. CPU is a 12900K @ 5. I switched my rtx 4080 to 4090 and 13700KF + 4080 was waaaay smoother than 4090. It's official all core frequency is 4. Members Online. My CinebenchR23 scores are lower than I would like, as I've seen some hit 15k. 075 which brought my high 4. I bought a 7800x3d, and so far I really enjoy it. Ryzen 7 7800X3D possible bottleneck with rtx 4070? (build help According to the 3dmark page for timespy, the the average CPU score for the 7800x3d is 13,242, with the majority of results at around 13,000. Applied new thermal paste and made sure each screw had around the same amount of force applied. It was running at 4. Initially set out to do a Fractal North build, but looking into 7800x3D I saw a lot of SFF builds and now I cannot unsee all the empty space in midtower cases haha. Please make your post as detailed and Get the Reddit app Scan this QR code to download the app now. Now I'm back to 75C under load! And now the 7800x3d still beats out the 7900x3d for gaming performance even with the good bit lower frequency. Come and join us today! Members Online. If often, I’d consider buying used 5800x3D with motherboard and ram which you can later sell when buying a used 7800x3D kit. (🇮🇳-🏍️) Place for all Indian riders to discuss news, reviews The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. A quick test with Curve Optimizer “-30” (minus 30) shows the Cinebench R23 performance is 5% better than stock. The undervolt was minor, it only lowered CPU idle/operating temps by I just upgraded to a 7800x3D from a 7900x (for gaming). I installed Ryzen Master to lower the CO. In an A4-H2O with an EK-Nucleus ($90) and A620I AX ($100). No crashes? but this is my first ever personal build. I push 1. Note: Reddit is dying due to terrible leadership from CEO /u/spez. do I need to enable PBO? Well I just built a SFF rig for my gaming buddy with 7800X3D + 4080 Super. I am cooling with a noctua nh-d15. Using PBO Enchanced mode boost 3 with tighter memory timing preset. What a time waste! Better off with a non-X3D CPU in that case as an enthusiast or better yet go Intel if you wanna OC. -5mV, have a 4-5 hr game session. 25V because 1. (pic shows 1. Gaming. The 7800X3D with its huge L3 cache can keep more data on the CPU, reducing the frequency of it needing to fetch data from the memory. Advertisement Coins. iNet GL-X3000/ Spitz AX Switches: Netgear MS510TXUP, MS510TXPP, GS110EMX WiFi6: Zyxel NWA210AX (1. Or check it out in the app stores and a PBO CO undervolt on the 7800X3D. You can also check this post for more infos. Started with the usual Offset undervolt which lowered temps, thus increasing a bit but not much. If you want to get really deep you can undervolt per core if you run into just a few that don't work at the desired undervolt. I decided to try to undervolt my CPU, since I heard I can get similar performance with better efficiency. When on stock settings it would hit 90 C and throttle itself. Every time it'd crash (which at -10 was about once a month) I'd reduce the undervolt by 5 until I landed on -5 which is completely stable. Edit: Full System Specs: AMD Ryzen 7 7800X3D (PBO, CO -30) Asus X670E Hero G. I think he was using the 5900X for the showcase, but the way is still the same. I'd start with -10 and use the PC normal for a few days. 15V is going to push the CPU to the maximum (TJ max) on medium to heavy workloads. The -X47 FC can cool the 7800X3D just fine and of course, like any SFFPC CPU, I would undervolt for lower average temps and higher peak performance. Should I change the throttle thermal limit as well or just leave that default? Also can I leave EXPO disabled with PBO curve optimizer enabled? In my experience, the 7800X3D doesn't need any tweaking, just a good cooler. I am needing assistance with Ryzen Master tunning and looking for some recommendation. then load expo profile. OP opened up to two choices: 7800x3D and 7950x3D. Lookup yt for detailed guide. Skill Trident Z5 Neo RGB 32 GB (2 x 16 GB) DDR5-6000 CL30 OS: Windows 10 What ist a good 7800 xt undervolt target, including VRam overclock and everything? HUB - AMD Ryzen 7 7800X3D vs. However, the -30mV undervolt scores are consistently just slightly lower than -25mV, which I don't understand why fully The 7800x3d is not new to this type of behaviour based on the benchmarks in this videos. I realized it a little late but the speeds of my 7800X3D are abnormal, I followed a tutorial on how to do undervolt, no problems, no instability, very good temperatures etc. Help (General) 7800X3D and 7900XTX upvotes Is this PBO2 Undervolt on my 7800X3D any Good? 7 Cores on -30 PBO2 while Core 5 has -10 PBO2. Or check it out in the app stores Question about Maximum temperature optimization for Ryzen 7 7800x3d processor (Undervolt, PBO, CO) I currently have an i7 6700k and have already ordered a 7800x3d, I plan to use it paired with air cooling. I'm wondering if this is normal as my undervolt is very aggressive and if I'm understanding what "CPU power" is, the CPU is barely using any energy and I have the 7800X3D, b650 aorus elite ax and a kit of 32gb 5600mhz cl36 XMP ram from corsair. Actually the entire Zen 4 line is really efficient. . This isnt a problem on a fresh build with a 7800X3D. But there are softwares you can run in Windows like PBO2 Tuner which will apply the undervolt values correctly, and there is a way to configure it to auto-apply at startup (takes a little research and effort but it's possible) 39 votes, 16 comments. i also tried just playing with the power slider. The temps are a bit high but honestly nothing to worry about. Or check it out in the app stores   Plus you can still undervolt it if you need an extra 7-8 degrees off . What are some better settings to gain the best performance out of this for frames in Destiny 2? Thanks! Ryzen 7 7800X3D AsRock B650M Pro RS /r/StableDiffusion is back open after the protest of Reddit killing open API access, which will bankrupt app developers, hamper moderation, and exclude blind users from the site. Looking around reddit threads surrounding this case, people seemed to have agreed this was the best set-up for the IM-01. at 80% power limit the results were similar to the . Just got a 5800x3d. They're both already reasonably efficient in gaming even at stock settings anyway. Or check it out in the app stores   Been absolutely loving this 4080 Super / 7800X3D build I finished a few weeks ago. ) Support 📥 Or put the undervolt on it at -30 in PBO and keep testing with different minuses in cinebench with hwinfo open? I So I just finished putting together a 7800X3D setup with Asus ROG B650E-F mobo and Corsair 6000/CL30 memory. 1180 on Cinebench, 14839 on Time Spy CPU. 13600K INSANELY High Temps and Voltages, underperforming in CB23, slow in Blender 7800X3D Undervolt causing lower Time Spy CPU Score Get the Reddit app Scan this QR code to download the app now. Or check it out in the app stores   Just did a swap to the new 7800x3d for my build today and noticed on my first game test, that the cpu although performs great, is running extremely hot. In games it's more like 50-60c. This is setting unrealistic expectation for anyone but seasoned PC builders. 1. 8Ghz throttling to only 5. Disabled the undervolt and it's been running fine since. 7Gbit peak at 160Mhz) WiFi5: my guess is that the chipset driver is misbehaving. 7800X3D temps . I'm aware of the AMD X3D burning CPUs problems with ASUS mobos regarding EXPO RAM configuration, about 8 View community ranking In the Top 1% of largest communities on Reddit. Does this seem normal? Using an ak620. Very high temps in IM-01 with 7800X3D, despite undervolt comments. Here are the specs: Cpu: r7 7800x3d Gpu: msi ventus 2x rtx 4070 oc Mobo: msi mag b650 tomahawk wifi Ram: Corsair vengeance ddr5 32 gb 6000 MHz CL30 AMD expo enabled Cpu cooler : thermalright peerless assassin 120 SE PSU:corsair rm 850x I am running a 7800x3d in a Fractal Terra, with axp90-53 hsf. Just performed some tests on my 7800x3d and i wanted to share some results from Cinebench. The main way to undervolt ryzen 7000 Is an all core negative core offset of max -30 I have -25 running stable on a 7900x You can also set thermal limits Im not sure about your bios, for me it was in pbo settings under curve optimizer Expo So far if got a neg 15 all core undervolt. 1), with 4x16GB DDR4-3466 CL17. I swapped processors after doing a bios clear and now it seems like any game starting takes a while. My Experience/Guide to Undervolting the 7800X3D - Benchmarks, Temperatures, Stress Tests, and Common Questions/Concerns : r/Amd (reddit. Sort by: 7800xt nitro+ and 7800x3d Max core frequency - max Min core frequency - 2800 Voltage View community ranking In the Top 5% of largest communities on Reddit. I ended up with your motherboard because it was SOMEWHAT decently priced and I liked the color scheme. I went down the rabbit hole and what might be causing this (temps 15-20C higher only in PUBG) is their anti cheat software. I planned on getting the Dark Rock Pro 4 from Be Quiet! but after searching a bit some people get higher temps and others lower, so i was wondering what would be some options for cooling in the same price bracket, that can give me decent -40mV all core undervolt on your 7800X3D? The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. Or check it out in the app stores Wondering if anyone has experience with using PBO and curve optimizer with the 7800x3d. YouTube has plenty of videos on the subject. UV your 7800X3D on the otherhand gives better temps, higher sustained clocks, greater power efficiency. Or check it out in the app stores 7800x3d temps and undervolt . Testing. All I did was choose the built-in performance preset in the Asrock BIOS: tjmax 75c, -40mv. I initially started with a few other tests, such as OCCT, but ultimately found that Cinebench was a Undervolt 7800X3D? Question Is it even worth it to enable PBO to adjust curve optimizer on the CPU? Thinking of setting it to (all cores) (negative) (30) in hopes of reaching 4800 MHz or higher. PBO. (despite contact frame and My ambient temps is about 24c with AC on and my idle temp is about 43c, but I'm using peerless assassin while you're on water cooling. Its actually running decent, but I know I could undervolt it and tweak it to run cooler without loosing I'll be brief: I want to undervolt my 7800x3d, but want a good place to start, or a guide of some kind. Or check it out in the app stores   I'm expecting my 7800X3D to come in tomorrow with an Asus TUF B650 Plus and 32Go of 6000MHz Cas30 Corsair ram. 8G (according to both AMD Adrenalin and Ryzen Master). Gaming 60-84C usually in the 70's at least? How Here are the steps you have to take to optimally configure your 7800X3D. I see benchmarks and people talk about it for other Ryzen 7 CPUs like the 7700X, and 3950X3D, but next to no info for the 3800X3d. To tame this CPU in a SFF/low profile build you need: First build here, been researching for months. Or check it out in the app stores   Whats your best Overclock/Undervolt with the 7800XT? here's mine : D Discussion Share Add a Comment. in toms hardwares review they experienced and issue where the PPM provisioning file driver was parking their 7800x3ds cores because they didnt do a clean install of windows when they switched from their 7950x3d to the 7800x3d which is what AMD says you need to do for it to run properly. Well, I stay below 80c, so it won’t bother it. just bought an 7800x3D and started searching about undervolt since where I live is extremely hot by default Reply reply More replies. I expected a lot of noise and to Highly recommend getting custom cables of the right length to make your life easier. 100% for PPT/TDC/EDC/thermal limits, so the limit was probably frequency at 5050MHz (AMD's limit). At a bare minimum you NEED to include the specifications and/or model number. I wont be overclocking the chip much, if so, only through Ryzen Master. It's better to get 7800x3d now even if the next 8800x3d is going to have much more upgraded performance than 78x3d because 8000x3d series are probably going to be released in the mid or late 2024 which means you will So i've seen a lot of issues and discussion about these fellas: R7 7800X3D, ASUS TUF B650-PLUS and DDR5 RAM (frequency-related issues with AM5etc), and this made me overthink too much about the stability of the whole system. In your BIOS (assuming you have the latest BIOS for your motherboard downloaded and applied) do the following: 1) Max out the Undervolt your Ryzen 7 7800X3D for more FPS and Lower Temperature! - YouTube. I upgrade to a 7800X3D and it would seem at first to be stable with a -30 offset as well as 85C and 85W powerdraw, but I started getting some game crashes and I upgraded my PC from a 9900K to a Ryzen 5 7600X, as a temp CPU until the 7800X3D comes out. 9. Put SoC voltage to 1. 8M subscribers in the Amd community. Or check it out in the app stores Is it necessary to undervolt the 7800x3D? Build Help I'm currently using a B650M mobo from MSI, and I'm using a dual tower air cooler (Phantom Spirit Evo) with idel temps ranging from 44-46 degrees celsius. 9°C. So that's a no go for 7900x3d, leaving it to be 7800x3d for strictly gaming, or 7950x3d for gaming and multitasking workloads, but the 7950x3d is way too expensive in my opinion. Improving temps on Fractal Ridge + 7800x3D But honestly the rig I upgraded from was still decent a 5800x3d 3080ti. ryzen 7 7800x3d 403 euro rx 7800 xt => 539 euro on amd website OR RX 7900 gre 539 or 605 euro gigabyte DS3H Hi All, This is the 2nd PC with this motherboard rev 1. CPU: Ryzen 7 7800X3D CPU Cooler: Noctua NH-L12 Ghost RAM: G. These are normal stress test temps esp without an undervolt. The only drawback for 7950x3D compared to 7800x3D is the price. 2 to closer to its rated 5. In some cases, the 7800x3d is slightly faster than the 7950x3d. Or check it out in the app stores   I'm new to undervolt / overclock and after backreading from here and other sites I finally decided to UV/OC using pbo. An unofficial forum for discussion of ASRock Products, News, BIOS updates and Troubleshooting. 3 , with a CPU 7800X3d and with BIOS FC or previous one, i still have some temperature issue in game. Stress test was @ 78~80º, which is fine, but the idle temperature was way out of hand (imo). By upping the power limit while limiting peak clocks, the core undervolt is always sufficient. 075), switched on EXPO (enabled both memory context and power down), set the I have done lots of research and tinkering to cool the 7800X3D with little to no performance loss in gaming and everyday workloads. Example: uncapped FPS here btw - just limiting core clock to 2500 does the trick. I have the Asrock B650E PG-ITX mobo, 7800x3d, 4090 FE, 64gb 6000mhz cl30 expo ram, and the SF750. Ran cinebench r23 and got 4450 mhz boost block and a score of 14943. (Although some B650 boards do have Gen. Making the 7900x3d completely dead in my opinion. r/buildapc. Undervolt 5800x3D from BIOS? Note: Reddit is dying due to terrible leadership from CEO /u/spez. Warzone between 65 and 75°C. There is are 14900k v 7800X3D benchmarks (hardware unboxed youtube) where 7800X3D beats it 1-15% it at half the cost. I've watched youtube videos and read reddit posts on undervolting the CPU. NOTE: AT THIS POINT, TESTING STABILITY WITH 3DMARK IS NOT A GREAT STRATEGY. My gaming temps is only about 73c. For non gaming the 7950 performs better and because of the unusual layout the 7950X3D causes far more problems then the non X3D chips or the 7800X3D. Should I undervolt the CPU to get You can use Curve Optimizer to undervolt Ryzen 7000 processors and get better performance. Updated my bios and read online to undervolt to get the chip to reach its boost clock. More specificially, that I should set tjmax to default, PBO to -20, ppt to 75w, soc to 1. I am new to the AMD platform. 2-5. With the 7800X3D vs the 7950X that I have, the main difference is that with the 7800X3D the single core boost frequency equals We would like to show you a description here but the site won’t allow us. Those Ryzen 7000 CPUs can be quite a bit power hungry if you let them behave like they want to, which is why today we're setting this R7 7800X3D to be more p If you want to get a power efficient gaming cpu, the answer is same as last gen, the 8 core x3D part, so the 7800x3d. Taking the advice from reddit, I was able to correctly undervolt using the adaptive + negative offset method stable @ -0. It depends on how often you upgrade though. I followed various guides online. Or check it out in the app stores 7800x3d is 120w TDP, calm down your temps are fine. 9 - 5 ghz the entire time. If High idle temps on 7800x3d even with aggressive undervolt The CPU hovers just around the max temp while under load in cinebench and immediately drops down to 50C the instant cinebench stops. 950 undervolt but voltage was always 10-15w higher and performance the exact same. The NH-L12S is rated to cool 95 watts and the NH-L9A only 65 watts while the 7800x3d has a TDP of 120w. Or check it out in the app stores   You can use the curve optimizer to undervolt it, sadly it doesn't seem to work on my board tho. but this is my first ever personal build. Never happens in other games. Oh and my CPU is a 7800X3D @ 5050MHz, RAM is 32GB DDR5 6000MHz Some people want to undervolt while maintaining the stock core clock. When trying PBO i tried from -5 to -30 in curve optimizer and i don't really notice any difference in cinebench, about 1,1k multicore score and temperatures around 78-79°C. While watching youtube videos its about 55C average. 3Ghz. Get the Reddit app Scan this QR code to download the app now. I posted pics on the differences in one of my posts. Or check it out in the app stores     TOPICS 7800X3D Undervolt Values . Need help undervolting 7800X3D So when I set the curve to -25 I get better scores in R23 but worse in 3DMark CPU benchmark, but when I set it to -30 I get better scores in 3DMark. CPU temperature is also lower at 91. With a PBO settings of -25 undervolt and 75C temp limits, I saw the CPU staying in the mid 60s during gaming for the most part and the build is very silent. Undervolt 5800x3D from BIOS? upvotes 7800x3d Hello, I bought the ryzen 7 7800x3d now thinking that the issues on release are better, but l idle at 50 and even launching EA play send me to 82c, I reseated it and tried to undervolt and no matter what it gets into them high temps, I'm just really scared and I don't want it to have issues. Any tips? Thanks! Hi all, Can somebody please help me to understand this undervolt guide for my 7800x3d. kombo strike setting 3 is basically an undervolt preset. Undervolting. I my quest to silence my build (in a North Mesh) I decided to run the Running like a champ, 18133 in R23 w/ -30 undervolt Reply reply AgrippasNavy • By Reddit comments, f4 has been stable for the x3D chip given all the XMP and other AM5 BIOS issues. When i had it Can somebody please help me to understand this undervolt guide for my 7800x3d. Enable. Most gamers do not run any heavy productivity tasks where the Intel e-cores are relevant, the 7800X3d is certainly not as good for heavy productivity workloads but its not "bad" either, and will get the job done be it a few seconds to a few minutes slower, The latest bios for that motherboard has kombo strike support. I built my 2nd PC yesterday and I noticed that my cpu is going 61 to 67 degrees at 1% or 5% load. Given the popularity of the 7800X3D and other Ryzen CPUs in the SFFPC community, the recommendation to undervolt shows regularly. Those Ryzen 7000 CPUs can be quite a bit power hungry if you let them The reason for this post is that I did the manual undervolt in BIOS (got it to 0. 35V was a bit high especially with all the chips burning up lately. 4. I would sooner undervolt to save on the electricity bill. Check windows event viewer for WHEA errors and if none then increase the negative offset to -15 and test for a few days. Ryzen 7 7800x3d (obviously) Asrock x670E Steel Legend Arctic Liquid Freezer II 360 7900xtx Saphire Nitro+ As far as I can tell, the idle temperature hovers at around 35-37C. I have my stable RAM OC, stable 7900XTX Undervolt, and finally onto my CPU. My assumption is that AMD maintained the higher TDP specification on the part to ensure they are paired with adequate cooling, since while the wattage isn't particularly high, heat density is still a factor. If you are happy with the results from CO, there might be little advantage to further decrease vCore, especially if it makes your system unstable. Indian Bikes Reddit community. Core i9-13900K: Radeon Also you can undervolt and power limit the 7800X3D and drop the power usage even more. 35V. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon 20K subscribers in the ASRock community. Etc. but granted top cpus used to use 80-100w while an 7800x3D already has way more performance than Get the Reddit app Scan this QR code to download the app now. Ryzen 7800X3D, ASUS TUF ok so basically i'll go this any advice. Or check it out in the app stores   Please help me to lighten up the situation and guide me on how to undervolt my CPU in the right way. I only researched how to undervolt the 7800X3D, that's about it. 6 Ghz, but if you want to play with PBO, LLC, and curve optimizer, you could get it up to around 4. That's substantially more than the 5 mm generally required to tamp down the turbulence noise the Terra slots cause. CO enabled (-30 all cores): 18190 As long as voltage can be regulated with heat dissipation, it shouldn’t matter. 7800X3D is more powerful for gaming than their own 7900X3D and 7950X3D because they each have two schedulers inside. Or check it out in the app stores   and can go to 1080 mV for undervolt, but settled on 1125 mV for a more stable setup. These people don't know what they're talking about. Or check it out in the app stores   It's not a very clear picture but unless you have a fantastic chip it doesn't undervolt exactly how most people will tell you. Sadly I ordered before being aware of what was happening with Asus and Gigabyte motherboards. It’s 6000Cl30 G Skill Hynix M-Die. on a side note, does any1 have any windows keys? my brother and i are broke af and cant CPU: RYZEN 7 7800X3D 8 CORE 16 THREADS Motherboard: ASUS ROG CROSSHAIR X670E HERO BIOS Version: 1202 Someone on reddit told me the most bios update lowers the voltage a lot, maybe take a look to see if there is a new bios update available. 15 Volts. if undervolting severly lowers the watt use of a conponent without affecting performance too much, it is So I recently just built a new PC in my CPU is ryzen 7 7800 X3D. 100 volts and it never gets above 72c full load. I finally found out how to undervolt with my B650 Gigabyte Aero G board, which has no DVID offset. Been gradually learning/tuning my new PC since I built it over the past few weeks part by part. Trying to undervolt my Ryzen 7 7800x3D (self. There was a youtuber guy that showed me how to do it. If youre just gaming the 7800X3D is the best processor out there. I also use various burn-in tests and benchmark. Ryzen 7 7800x3d undervolting Question This is my current score and stats i got for the slight undervolt im running rn. Case: Pure Base 500 FX . MB: Asrock X670E Steel Legend . 925 mV undervolt at 2600 mHz. I undervolt my 7700X and power limit it and still get slightly better performance than stock but at a lot less power. Therefore, no need to wait for maximum performance now and minimum money spent. Your post has been approved. I just got myself a 7800X3D and a Noctua L9A and learnt only AFTER buying both that everyone wanted to castrate people using the L9A with a 7800X3D. Help (CPU) Hello good people of reddit. UPDATE: CPU cooler had uneven mounting pressure. Or check it out in the app stores   - Don't undervolt aggressively but take it slow and steady. I cant seem to find any REAL advantages to getting a X670(E) board, over a B650(E) apart from PCI-E Gen. Or is there a place where I can find recommended bios settings in order to achieve maximum performance 5800x3D & PBO2 Best Undervolt in 2023? I've got a 3080 and 32GB @3600 RAM. I had a 3600X that wasn't game stable at 4Ghz 1. 48 volts which most would say 1. Undervolting using PBO will allow your CPU to boost near to max clock speeds using less voltage (heat). Results: . some speculate it's a disguised amd curve optimizer. Please read the rules. GPU drivers and some other software that day. Welcome to the official subreddit of the PC Master Race / PCMR! All PC-related content is welcome, including build help, tech support, and any doubt one might have about PC ownership. the 7800x3D is with it's just 120W already quite power efficent. 15v. By the way, tutorials specifically for 7900x3d I can't find, and I really wouldn't want to mess anything up. Or check it out in the app stores   but the power consumption from the 13700K vs the 7800X3D seem to be much different with the 7800X3D leading. At -25 I get around 18300 in R23 and 8100 in 3DMark. can I undervolt it and still keep performance to match somewhat of the power draw that the 7800X3D has? CPU: AMD Ryzen 7 7800X3D Motherboard: ASUS ROG STRIX B650E-F GAMING WIFI BIOS Version: 2214 RAM: IN STOCK VENGEANCE® RGB 32GB (2x16GB) DDR5 DRAM 6000MT/s CL30 PSU: Seasonic FOCUS GX-1000, 1000W 80+ Gold, Full-Modular Case: Lian Li EVO RGB Operating System & Version: Microsoft Windows 11 Professional (x64) With an AIO, not only do you not have to undervolt, you can overclock and still not hit the thermal throttling limit!. 7800X3D CPU, 4080Super Gigabyte WFV2, Teamgroup AMD Ryzen 7800x3d Nvidia 4090FE Asus b650-I Gskill 32gb ddr5 6000mhz cl32 Corsair sf750 Thermalright axp90 x47 copper w/ Noctua NF-A9, intake Noctua exhaust fans on top NF-F12s PMW fan hub Cpu idles 40s / Gpu idles 40s Cpu gaming 50s / GPU gaming 50s Minor undervolt to cpu with a quiet fan curve I'm very confused on what I need to do just to get a basic overclock on my 7800x3d to get it from 4. 50 idle btw Undervolt your 7800X3D now, I set the thermal limit to 80 and used curve editor to -30 and got atleast 7-9% performance boost. With a -30 offset it'll do 4. The part that made me think twice is that it idles at around 40-50c, with spikes up to 70c when doing stuff like we browsing and downloading programs. Yes, you want these voltages as low as possible, but as high as necessary, especially when pushing speeds 3600+. qmupmi hxsmv shd ornmvgk uteir wliwgldqh xlgioit euuak pspg mroozt