Ryzen 9 5900x undervolt reddit

Ryzen 9 5900x undervolt reddit. PSU: Corsair SF750 Fan: 4x Thermalright ARGB White. then whatever fails set to -10. 8GHz on turbo, it seems like a good option, especially for the money. #=====# The goal of this community is to provide a wide variety of information for those considering an AMD laptop. 2 nvme Asus ROG 850w 80+gold Everything runs fine, even better than expect it, if I'm honest. The problem is that it has a high temperature if I work on my PC (I'm a video editor), when opening premiere it reaches 75 degrees, if I want to do a render and it reaches the point where the machine restarts. I have a MSI x570 board with a Ryzen 9 5900X and I can not get the temps to go down. You won't ever break components doing so (only thing to watch for during testing is temps, that's about it). Your processor isn't going to burst into flames. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon… Get the Reddit app Scan this QR code to download the app now. Ryzen 9 5900X running hot. CPU: AMD Ryzen 9 5900X Cooler: Thermalright Peerless Assassin 120 White ARGB Mobo: Gigabyte B550i v1. I'm using dual monitor setup. My own 5900X (day 1 purchase), CCD1 can drop ~10-15. 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. 8 4. With 15khs each it'd take a couple days per block, on average Reply reply How much processing power do you actually need? I'm using a Ryzen 5 Pro 4650G for NAS + Plex + playing around with openVPN. It sits between 65C-85C from normal light use. find out which cores fail. For 65W AMD CPUs, like the Ryzen 5600 , PPT is 88W , TDC is 60A , and EDC is 90A . I am currently at all cores negative value of 30 but I am not seeing any real improvement in thermals. Issue #1: Recently I upgraded my PC from Ryzen 5 3600 to Ryzen 9 5900x and I had a lot of instability issues. I'm prioritising lower noise levels over performance gains to be clear. I'd highly suggest googling "5900x undervolt reddit" and "3080ti undervolt reddit" and look at everyone's settings of what they were able to achieve. 2-1. Bios is AGESA 1. While it seems that I can undervolt my CPU All-Core to negative 30, jumping in speed from 4. But be aware temps will always be hotter than you may be used to, it's normal and expected and May 3, 2021 · It's easy to undervolt enough that it hurts light threaded performance but doesn't all-core performance. I am asking for help with undervolting my cpu. Thinking of upgrading to Ryzen 9 5900X, and I already have a Noctua NH-U9S cooler (plus an aditional fan to mount it as a 2 fan configuration on the cooler). I tried to deactivate PBO/CPB/C-ground state. Shouldn't an undervolt lead to lower or at least the same temperatures as stock settings, as lower Voltage means less Power means less thermal energy? Some CPU's are god-tier and can happily undervolt to the limits of Curve Optimiser, others can't budge a single point or even need more added. what i would do is undervolt - 30. So I have an ASUS TUF B550 plus board. 7GHz standard clock and up to 4. My primary use of the build is for browsing, YouTube and gaming rather than any video rendering etc. I just want a bit more performance and less temperature. My i9 10900k would run high 20s or low 30s at idle with the same cooler and paste. Testing needs to include standard stuff like Cinebench and you need to check each core individually using CoreCycler. Anyhow, I went into ryzen master and in the basic view, set my CPU to manual 4. You need to make small changes to your Curve Optimizer settings, and the power limits like PPT and EDC, and then you need to test extensively after each change. this step will be the most time consuming. 15 to 4. Get the Reddit app Scan this QR code to download the app now Ryzen 9 5900X + 3080 TUF undervolt . Ryzen 9 5900X doesn’t undervolt I was recently fiddling around with advanced PBO settings trying to undervolt my CPU. I apologize in advance for my lack of knowledge in this department. 4Gz but don't know how that would translate to core multiplier in this software. 065v @4. IMO there's no 'easy' way to OC/undervolt your 5900X. 1. 55ghz and 1. Ryzen 5900X MSI B550M Mortar Wifi Kraken X63 with a push/pull config (front) + 2 case fans on exhaust (top/back) 3080 FE 64 GB DDR4-3600 CL16 Was quite shocked with the idle temps on desktop (~60º) coming from Intel (~30º). Benchmark Score. Ryzen 9 5900x, EVGA 3080ti FTW3 (undervolted), Corsair H150i Elite Capellix, Asus Dark Hero VIII Mobo, 32 GB CL 16 3600 Trident Z Neo, Samsung 980 PRO 1tb (x2), Samsung 970 EVO 2tb, EVGA 1000W G6 PSU, Undervolting is a very safe procedure. I had a lot of problems with temperatures of my CPU, going up to 70C while staying idle and up to almost 90C while playing games. Hello there everyone ! TL;DR: my PC crashed with my new Ryzen 9 5900x. 1 Memory: Gskill DDR4 Samsung D-Die 16G DR. 143 votes, 137 comments. I do some tests on Amd ryzen master and I have very good results, I don't push too far. If you can't be bothered with the core by core basis I'd defiantly say it's worth doing with just a small undervolt didn't take up much time at all. Yeah, but so will the 13700k, so at full price the difference between a 12700k and a 13700k won't be nearly as much as a 5900x and a 7900x. Cooler: 280mm Kraken x63 GPU: 2070 Super Case: NZXT H510i PBO Enabled, Undervolt -25 All Cores (undervolt is stable) With my system completely idle… In the long run it doesn't matter wheter you solo or p2pool tbh, if I'd have 120 ryzen 9's Id solo just for the fuck of it tbh. I tried to undervolt my CPU but still I have almsot 1. At low loads (idle, while browsing, when PC is locked and etc) my PC was constantly crashing and restarting, sometimes even going into bootloop. At first, I didn`t touch anything, but temperatures over 70 degrees in games began to annoy. 9 GHz with that lesser undervolt. From Millosh_R Fast and dirty: OCCT benchmark Fast: OCCT: AVX2, large, extreme, variable load, all cores, 1h Properly: - SSE, small data set, normal, variable load, per core (both threads), 12min per core to determine stability at high frequencies and low loads per core, good for determining approximate CO values. Cooling is Arctic II Freezer 240. We would like to show you a description here but the site won’t allow us. We'll see how it does over 24hrs. 1. Gaming Ryzen 9 5900x undervolt. I followed all the steps from all the youtube videos, but it doesnt seem to work. If I were you I’d do a clean OS install, not install Ryzen Master and do a reset-to-default of BIOS, and rerun C23. 23 Jul 17, 2022 · Nice do some stress testing and monitor temps and voltages. If it gets unstable and crashes, try -0,075 or -0,05 Specs: - Ryzen 9 5900x (not even a year old) - EVGA FTW 3 Ultra RTX 3080 (barely 2 years old) - 32gb of 3200hz corsair ram (about 3 years old from… Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Pbo limits disabled and curve optimizer is at 18 cuz when i turn it on around 20-30 then my pc i just restarting himself. Discussion New AMD Ryzen 9 5900x with low CPU MARK score The best performance/power consumption settings I've found so far is PBO+CO+undervolt for Zen3 and manual OC for Zen2. Set up: Ryzen 9 5900x, Aorus x570 Ultra, Corsair Vengeance Pro 3600Mhz (3200Mhz bdie kit, OC'd to 3600Mhz w/ custom timings) - 850w Corsair PSU. 2. Cooling it is an Arctic Liquid Freezer II 360 rev 4 with the offset brackets and Arctic MX-6 thermal paste. Get the Reddit app Scan this QR code to download the app now Undervolt my CPU AMD Ryzen 9 5900x upvote Friend's PC not getting high FPS from Ryzen 9 5950X Recently I became the owner of Ryzen 9 5900x. Let it idle for long periods too as part of testing. I normally do the regular Clock + Voltage adjust in bios with previous ryzen, but everyone seems to be praising the PBO curve. The performance jump felt amazing, but the temps felt way beyond ridiculous, and I was getting BSOD every other day. I have a system where the Thermal conditions allow a 65W (max) CPU to be used. Is it worth buying the Ryzen 9 for mainly gaming and work. I have read up on undervolting the CPU can help on thermals and in some cases give a tiny performance boost. Worth buying AMD Ryzen 9 5900X . Do I have a bad CPU? I would prefer to not undervolt it. You're playing with fire and it's extremely unlikely you'll be able to see any worthwhile performance gains without frying your silicon. For now we'll just do a simple all-core undervolt, so the Curve Optimizer setting should be set to "All Cores", and set the Optimizer Sign to "Negative". 075 to 0. Or like more then half oc ers here test a few days with negattive curve ppt etc and get 50 hz more on all core or pass 5 ghz by max 100 and then complain about 90 C on cinebench;)) I'm getting 82 in cb r23 and 52 in games (room temp 22 23 c) Use BIOS, don't use Ryzen Master (only half /s) Honestly, you can just enable PBO and DOCP if you're not comfortable with BIOS. 1K+ bought in past im trying to undervolt my ryzen 5900x. Voltage when idling is about 1. My pc specs:- ryzen 9 5900x + rtx 3080 + 16 gb ram on dual channel at 3200 mhz + ram 3200 MH + samsung evo nvme Before new season I had this problem and I don't know exactly how I solved it Today I reinstalled the game and now I get stuttering effect, I tried: Recently I became the owner of Ryzen 9 5900x. Undervolt my CPU AMD Ryzen 9 5900x. More than a year user of 5900x, recently started using it undervolted to 1. When searching the subreddit many people suggest to start at -10 and the slowly go lower until you find the sweet spot. 069 pretty much sweet spot and there oc tunning done. I tried both ways and that's my results PBO2 - PBO Limits OFF - Curve -30 Hello reddit. Since you spend so much on this beast Ryzen 9 5900x then you should invest a good aftermarket cooler like 280mm or 360mm aio, single or dual tower heatsink air cool, or water cool to keep your chip cool. ” and then you can find out what undervolt works. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon… Get the Reddit app Scan this QR code to download the app now Ryzen 9 5900x undervolt Cyberpunk 2077 RTX3070 Ryzen 9 5900X Low Utlilization (%60-80) and low fps Dec 21, 2020 · News The Zen 5 Gaming postmortem: Larger generational gains than many reported, game-boosting Windows Update tested, Ryzen 5 7600X3D gaming benchmarks, too Started by Admin Yesterday at 10:30 AM Mar 9, 2023 · For a 105W AMD CPU, like the Ryzen 5900x we're using, PPT is 142W, TDC is 95A, and EDC is 140A. Undervolt ryzen 9 5900x. AMD Ryzen 5900X, Asrock X570 Taichi, Corsair H150i Pro 360mm AIO, Corsair MP600 Gen4 NVME, MSI RX 6800 Gaming X Trio, Seasonic 1200 Watt PSU. I also tried to apply with PBO the settings it uses with the Undervolt, but then it simply uses even less for some reason. My fine cinebench r23 scores seems okay from what I can tell, and would like some feedback. Set up the 5900x into an MSI board with 8 pin CPU power and set Ryzen Master to 'auto-OC' and am averaging 2600h/s over the last 3 hrs. 8 RAM: 32GB (16X2) CORSAIR VENGEANCE 3600MHZ PSU: Corsair HX850 850 W Case: Corsair 4000D airflow Operating System & Version: WINDOWS 11 GPU Drivers: GEFORCE GAME READY DRIVER - WHQL Driver Version: 551. It seems to me like that shouldn't even be stable, but that said I have tried reducing the undervolt on my good core (down to, say, 5, from 15), and it seems to be less able to sustain 4. CCD2 is stuck at 0 unfortunately. My cpu is 33 degrees C while idle. It seems plenty enough. AMD CPUs work like good snack for undervolting. 0 BIOS Version: L8. PBO is probably overkill for NAS so disable that. Jan 22, 2022 · Hi again everyone, finally upgraded to a Ryzen 9 5900X and really please with it. Got a new Ryzen 9 5900X but its always 85-90c Resolved So I have a SSUPD meshlicious that I've slowly been upgrading the parts of, the Ryzen 9 was the final piece of the puzzle alongside a new CPU cooler because I figured the wraith stealth couldn't keep up. If you really want to use RM just to find out 'how low can it go' before it's unstable OK, Jan 22, 2022 · The right way to undervolt with a 5900X is using curve optimizer, not by just lowering core voltage. Undervolt will help reduce power usage, or you could try enabling Eco Mode which limits the CPU TDP with only a small drop in performance. The boost algorithm is temperature seeking so it will Jun 28, 2022 · I've a 5900X that I'm attempting to undervolt with the view to lower temperatures (and therefore acoustics of fan noise), but retain stock performance or slightly better. if any are stable then try increasing the undervolt by 5 and see if they are stable. I have tried multiple coolers, including AIOs. 1Ghz, max temp is below 70C in 3d and video rendering. It's been a solid CPU, but my temps have always been abysmal. s: i tried -30 negative undervolt from bios, i get %5 performance boost with 5-10c temp decrease. You can apply the same undervolt to all cores at the same time, or by each core individually. Ryzen 9 5900x undervolt . While playing some more demanding games (Witcher 3, Cyberpunk 2077, Baldurs Gat Just scored 23,567mc -10 all core CO on the Ryzen 9 5900x never went past 69c during the 30-minute throttle test in Cinebench r23 no undervolting no extra mhz found my PBO2 limits scaler on auto posted it on Reddit Nervous King no undervolting scaler left on auto no extra mhz. I think you could do that in Armoury Crate + undervolting in BIOS. I see multiple people say that they have a 1. It actually runs cooler when gaming, because the voltage is only around 1. Any undervolt recommendations? CPU now running around 82c with pump/fan on 100% ryzen 9 5900x cooler master masterair ma610p rgb 2x16 3000 mhz corsair vengeance rgb pro msi gtx 1080ti 11gb gaming x ssd kingston uv400/v300/samsung 860 evo | wd black 5tb | wd blue 1tb aerocool kcas 700wfull range corsair gamer 4000d airflow black AMD Ryzen 9 5900X 12-core, 24-Thread Unlocked Desktop Processor . 48GHz and increasing the Cinebench Score from 20933 to 22447, I have a question about thermals. I have a ryzen 9 5900x. 02 1. CPU: AMD Ryzen 9 5900x GPU: AMD Rx 6750XT My results: stock Sure if you are still stable (frankly with lower core zen 3 variants undervolting is easier than with 5900x or 5950x) then yeah job well done i guess, but yeah my point is that undervolting is entirely different beast than your usual intel OC, set multiplayer, voltage, hammer it for couple of hours in stress test and call it a day “For instance, in our testing, the AMD Ryzen 9 5900X reached a maximum temperature of 86°C – and that's with a 360mm AIO cooler attached. 9% I just finished my first pc build and was wondering if i should undervolt my Ryzen 9 5900X with PBO2. i just got a Ryzen 5900x and was looking better ways to undervolt. Thanks. I just switched from Intel to AMD. Buenas, últimamente tengo un grave problema y esque con cada mínimo proceso que haga mi ordenador el procesador se pone a unas temperaturas altísimas de 70-80°, he formateado varias veces pensando que podría ser algún tipo de virus minero, pero el problema persiste, he detenido procesos como Windows update que elevan drásticamente la temperatura y todo parecía ir bien, pero al iniciar Start at -10 and work your way down. Often over 70C while idle. 25v undervolt with 4. 9M subscribers in the Amd community. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen3, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. These are the temps that I've been seeing: Idle: 55C - 60C Gaming: 75C - 89C Jun 28, 2022 · I've a 5900X that I'm attempting to undervolt with the view to lower temperatures (and therefore acoustics of fan noise), but retain stock performance or slightly better. For the longest time, I had my PC case panels off to allow for more air flow, but my temps would still idle around 75-80, and peak 90-93 when under load or playing games. Leave Precision Boost Overdrive Scalar to Auto . GPU: Asrock Radeon RX 6900 XT OC Formula Case: Sama IM 02 white tempered glass. Not even using negative offset. I purchased new Artic Mx-6 paste and re-applied the paste. I used Kryonaut thermal paste. However, since its first boot it idles at around 70°C. Is there a way to limit the TDP of Ryzen 9 5900X or Ryzen 9 3900X to 65W witout losing much of a performance penalty? A community dedicated toward all things AMD mobile. How to undervolt a ASUS G17 AMD Ryzen 9 5900 HX RTX 3070 Hello guys, i recently posted a thread about having high temps running this laptop on games. Strange, what I've done with my 5900x is individually undervolt the cores with curve optimizer, increased the pbo limits and auto oc which allows my cpu to boost to 4. 0 D included. Setup is; Rx 6900xt R9 5900x Msi b550 tomahawk Arctic liquid freezer II 360mm Msi mpg 850w psu P. Hello community, I just bought a R9 5900x which will replace my old R7 1700, I will use it on an Aorus X470 ultra gaming motherboard. Base temp : 88 °C After : 76 °C -13. . I have cinebenchr23 and ran it for just 10 minutes. Should i bother with undervolting? Oct 13, 2021 · Slight undervolting can help with Ryzen 5000, usually when done with PBO and the curve optimizer. then set that to -20. PPT is 900W, TDC is 480A and EDC is 600A. I was gifted a Ryzen 9 5900x a few months ago (I had a Ryzen 5 3600x). I have an NZXT Kraken X53 cooler that is pulling air from inside the case. 6% Base cpu package power : 181W After : 143W -20. Get the Reddit app Scan this QR code to download the app now Undervolt my CPU AMD Ryzen 9 5900x upvote Friend's PC not getting high FPS from Ryzen 9 5950X recently got myself a shiny new Ryzen 9 5900x as a replacement for my old Ryzen 5 2600x. First and foremost, I am *extremely* new to overclocking. As for your scores, getting just sub20k with maximum undervolt isn’t too bad - but I still don’t understand why you’re getting such low stock scores. Jan 8, 2021 · Even so, I have been researching for a while and I see that many Ryzen owners recommend doing undervolt since it improves performance, consumes less voltage and therefore lower temperatures Even so I can't find any guide to undervolt with PBO2 curve optimizer, so I don't know how and im a little scared to break my cpu or something XD It can cool the 5900x but don't expect good temperature though afaik. Oct 13, 2021 · Ryzen 9 5900X Bequiet Dark rock pro 4 Arctic MX-4 2019 edition thermal paste MSI B550 Tomahawk Crucial Ballistix RGB 3600 32gb(4x8) MSI RTX 3080 Z Trio 10gb PNY XLR8 1TB M. 65ghz during heavy multicore tests and up 5ghz on single core. CPU: RYZEN 9 5900X 12 CORE 24 THREADS Motherboard: ASRock B450 Pro4 R2. Don't worry, that's just how Ryzen is designed. Quickly wrapped my head around PBO2 and PPT/EDC/TDC thanks to this community ️ and started doing some testing View community ranking In the Top 1% of largest communities on Reddit. Also this Ryzen 5000 Infinity Fabric guide states the same thing. I am sitting between 51-53c at idle. I've got a Lazer3D LZ7 XTD with a Ryzen 7 2700X (105W TDP) with the AMD Prism Wraith cooler. But with Ryzen, on a budget 5900x will be a lot cheaper. 8 out of 5 stars 11,790 ratings | Search this page . And the die of an Ryzen 9 HX is 5nm so smaller dan Intel i9 HX 10nm. It had only recently come to my attention that Ryzen Master had an update making it alot easier to dial in per core undervolting and was more stable. I average 90-95 celcius on CPU and 70-80 celcius on the GPU. Hey Everyone, I recently upgraded my main test rig to the AMD Ryzen 5900X 12 core 24 thread CPU, and wanted to share some of the stock performance numbers I got when mining cryptocurrency. Hi all I am desperate. 2 nvme Crucial P1 1TB M. also some cores may not crash until a week Hi all just wanting to compare my new results of the undervolt of my 5900x on Asus x570 strix-e. I just want the Ryzen Master Tune to be permanent trough BIOS settings. Make sure to stress test just like you would for an overclock. I manage to find that with only 10 cores it didn't crash anymore but with 12 it did. Max core clock boost override is maxed out at 200 MHz, and I have all my cores undervolted by 15 steps in Curve Optimizer. 471 votes, 188 comments. With twelve cores running at 3. I just upgraded from a Ryzen 5 3600 to a Ryzen 9 5900X and my CPU temperatures have been way higher than I was expecting. I have an ASUS Dark Hero with a Ryzen 9 5900x cooled by a NZXT Z73 360 rad. If you're going Intel and on a budget Raptor Lake still doesn't seem much worse than Alder Lake. 5800x/5900x/5950x are capped at a hard 90c, 5600x is 95c. According to numerous guides on the net, I set up PBO with a -30 curve, having previously tested each core. /r/AMD is community run and does not represent AMD in any capacity unless specified. 5V 80C+ even with AiO. View community ranking In the Top 1% of largest communities on Reddit. 7M subscribers in the Amd community. İt is now 77-83 degrees in high pressure. So I decided to try it out, using PBO. PC Specs : NVIDIA RTX 4060 MSI, AMD Ryzen 9 5900X, AsRock B550 HDV , RAM 2x16GB DDR4-3200, PowerSupply 700W. I have a stable overclock 4725/4675 Mhz overclock and undervolt on my Ryzen 5900x. From Zen1 (Ryzen 2000 series) to Zen3+ (Ryzen 6000 series), please join us in discussing the future of mobile computing. Long story short, I wasn't happy with the temperatures that I was getting when playing games with my 5900x, getting up to 80c I was a little uncomfortable with, although I was told it was fine. Matching undervolt settings from Ryzen Master in my Bios for 5950x Help Request - CPU Maybe a stupid question but I have a 5950X in a SFF PC cooled by AIO 240mm. Cinebench r23 results are consistent between 20 and 21k score. I have ASUS X570-I, same BIOS, and for some reason straight undervolting doesn't work (offset voltage doesn't change anything). Or check it out in the app stores     TOPICS. How can I safely underclock my 3900x in order to achieve lower temperatures? My 3900x is cooled by a Noctua NH-L9i, which I have modified to have a much larger and str Hello I was wondering if my Corsair RM750e (2023) 750 W 80+ Gold Certified PSU would be enough for my pc build which includes an amd ryzen 9 5900x and a 4070 ti super My build - CPU- amd ryzen 9 5900x overclocked to 4600 mhz cpu cooler- nzxt kraken 280 liquid cooler motherboard- asus prime b550-plus atx Oh and the thing with Ryzen 9 HX models is that they will boost to thermal limit, unless you set the wattages manually. 4. Visit the AMD Store. Smaller die=harder to cool. Do you think it's good? For indication on my rayzen 9 5900x. My 5900x crashed on all cores -11 very rarely and seemed stable on -10. My recommendation: do not touch the voltage setting on your Ryzen chip at all. AMD has told us that the new processors may peak around 98°C, and that it's expected. My current setting are just the stock clocking with ryzen mater auto OC on and In the bios I have it set to 100mhz. 45V. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 3V I tried to google for "AMD Rryzen 9 5900x core multiplier" and "AMD Rryzen 9 5900x undervolt", but cannot see anyone mentioning a core multiplier in the hundreds. 0. I just made it -8 and called it a day for some slight gains with stability it has never crashed since. then do -5. I achieved the same voltage shown by HWInfo with the Ryzen Master Tune and the BIOS Tune, but with BIOS tune it runs much hotter and I have no idea why. After some research I disabled Core Performance Boost (CPB) and Precision Boost Overdrive (PBO). Hello I need help with Ryzen 9 5900x. 25 volts. Hey, I am thinking about upgrading my system to an AMD Ryzen 5900X since on paper - at least for me - it looks very decent. I want to replace it with an Ryzen 65 W counterpart but the Hi-Perf ones are OEM only (except the Ryzen 7 3700X). The recent system has an i9-9900 in it. Works pretty well together Welp, it was the Mobo. How do I know if the undervolt worked? My rig: Ryzen 5900x Aorus b450 Pro (latest firmware) 16gb ddr4 ram thx in advance As anybody figured out what causes the 5900X to crash on stock settings with xmp enabled? I upgraded my pc to a 5900X with a 6800 XT Red dragon, Corsair vengeance LPX 3200mhx ram on a x570 gigabyte gaming x motherboard, I set XMP to 3000mhz and anytime I play sons of the forest or similar games I get a blue screen and the computer restarts. Long story short I think it runs a little hot when idle and I have heard that undervolting can help with temps/getting higher frequencies. The Ryzen 9 5900X is also 105W TDP. Or do this try only enable pbo and lower undervolt from 0. About a year ago, I got a Ryzen 9 5900x. I have a Corsair H150i. 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). ipmxlf evdlvjrb jntu qudf sirfsjt jchry tlgv czi fsxoet mnenw