5900x pbo2 reddit. Optimum Tech Undervolting 5900x + PBO2 upvote .
5900x pbo2 reddit 2607 was the first asus bios to support it. 45. 2 Description of Original Problem: High CPU I’ve been playing around with all settings in my 5900x and just can’t get it to hit 5GHz. Gaming. Never on full load. Hello, how much it has to be the default boost frequency of the 5900X without using any PBO2 or OC? And what is the real boost frequency(if different 5900x PBO2 Curve Optimiser - 2 cores with negative 30 showed no errors on OCCT Guys, I'm redoing my CO with PBO2 and just let OCCT run for 2h on each core alone. I’ve run lots of full Cinibench R23 and no crashes or WHEA. I am reusing my 3200Mhz G. In HWinfo64, my two threads on Core 0 are running highest, and more consistently. 3 on my old 5900X when it was new) The old 5900X was not boosting past 4. This results in an all-core load of 4,35 Ghz at 72 degrees in CB R23. Linus Tech Tips - I Scammed Myself on eBay - $300 Mystery Crate December 17, 2023 at I had to do a lot of guessing as to which core made my system reboot, but I ended up with a pretty interesting mix on my 5900X. Second this, would hit 90 in game with PBO2, with a -0. r20 603 single core and 7800 multicore. That initial comparison was vs stock which isn't really a fair comparison due to the differences in PBO2 settings. Been having a hell of a time getting my 5900x on a kraken x53 lower than 90c during Prime95. 5900X PBO2 Help Plz? Been playing around with PBO2 since I got my 5900X about two months ago. 4Ghz even with the extra voltage applied. Should I set pb02 on 'ENABLED', or should I manually set it on some negetive value ? Also will it void my warranty? If yes then is there any way for amd to know that I enabled pbo2 if I disable it afterwards ? Is pbo2 worth it ? Well I'm also from Intel to AMD. Valheim; Genshin Impact; Ryzen 9 5900x OC PBO2 + Curve optimizer undervolting . After continuous tweaking on just the PBO2 params I landed on PPT 180, TDC 120 and EDC 165. -25 for core 10. I just finished my first pc build and was wondering if i should undervolt my Ryzen 9 5900X with PBO2. 0. at the start of Cinebench my 5900x will instantly hit 90c. 065v @4. The 5900x has better single core performance for games, but either chip is going to probably be way more than most people need. With PBO2 Curve optimizer it's OC turned around. 7 Thanks man 👍 Reply reply Elric2082 Hey overclockers! Recently put together a new build: CPU: Ryzen 9 5900x Cooler: Corsair h150i elite capellix Mobo: Asus crosshair vii Dark Hero Get the Reddit app Scan this QR code to download the app now. Hi, I'm relatively new to AMD overclocking and undervolting but I've watched a few videos on PBO and curve optimiser. Cooling it is an Arctic Liquid Freezer II 360 rev 4 with the offset brackets and Arctic MX-6 More than a year user of 5900x, recently started using it undervolted to 1. survived random use, games, cinebench and video encoding for the past week without crash/whea errors. Not to mention in heavily threaded games where a variety of threads are spread out over both CCDs of a 5900x, and each CCD has 32MB of L3 cache, the advantage of the 5800X3D in L3 cache is only 32MB, and the disadvantage in stock clockspeeds and the inability of the user to tweak PBO2 settings and the Curve Optimizer very much cloud the issue. Agesa updates. Get the Reddit app Scan this QR code to download the app now. tl;dr: Core 0 crashes even if set to an offset of 0, seems to work fine when I use the all cores setting. 5900x - PBO limits off + -15 all core CO in benchmark scores and a slight decrease in temps in a few games I play normally. 1Ghz @ 68C, 105W power usage when running Cinebench R23. Hi all. OC Report - CPU Curve optimizer on all core negative! Results are multi core cinebench R23 If I set a negative all core offset >18 on my 5900X, single core runs in Hey, Was toying some time with my 5900X sample, and that's the results. 6 (better than 4. Internet Culture (Viral) Amazing How is my 5900X PBO2 overclock? Benchmark Score All cores except core 2 is at -30 (2 is at -15). CPU-Z. I think the 5800x uses more power per core than the 5900x between 2 and 8 core loads, but for whatever reason, 1 core load seems to use slightly more power on the 5900x. 700Mhz base clock speed (even when its nothing running). All advice appreciated. Cooling is Arctic II Freezer 240. Benchmarks are as follows CPUz: SC 682, MC 10020 Cinebench R20: SC 628, MC 9045 Cinebench R23: SC 1602, MC 23251 My question is: Don't the single core scores look low?? 5900x undervolting PBO2 vs 'regular' undervolting! Hi, i just got a Ryzen 5900x and was looking better ways to undervolt. 5800x PBO2 & PPT tuning went crazy well. 6. Temps are fine, 73-4 under C23 run on Arctic Liquid Freezer 420. CPU will be watercooled and using Noctua thermal paste Why OC an AMD cpu 5900X settings: VSOC 1. 1Ghz, max temp is below 70C in 3d and video rendering. I also ran with PBO2 and Curve Optimizer both on and off at each RAM speed step. (This doesn't apply to people with high end cooling) Lowering PPT to 180W (TDC and EDC @200A) causes a slow climb to 87c while only costing me 50-100mhz, this is with a Noctua nh 5900x how to optimize curve optimizing per core Discussion I did -5 in all my cores and it was stable, then tried to do -15 on all with the occt test to see which cores where the problem, but it shows no issues and as soon as i open any game it crashes. Settings I used on my board In the case of your 5900X, you'll see perf 1/1 (best core) all the way down to perf 11/12 (worst core). I’ve had PBO2 on for awhile and I’ve messed with curve optimizer and all that. 5600x PBO2 question. Welcome to the Unofficial iRacing Reddit Community. View community ranking In the Top 1% of largest communities on Reddit. ppt, tdc, and edc are all between 87-94% peak usage. Both these chips run very warm, so be prepared to have a large aio or a custom cooling solution. vCore LLC is set to medium for these tests. 3405 SMU ver. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 0ghz effective speed on the best three cores. 7 after just 5min of operation. Linus Tech Tips - I’m Keeping the World’s Biggest TV. 3. Would drop curve optimizer down on each core by -5 every couple of days, run benchmarks and single-core stress tests (CB23/CB20/OCCT), rinse and repeat. Ryzen Master and HWInfo64 disagree on which of my cores are boosting. Help requested from total noon. I play mainly games and HI All! I'm working on overclocking a 5900X via PBO2. 3672068 View community ranking In the Top 1% of largest communities on Reddit. 6 CPU-Z, Ryzen 9 5900X PBO 2 Auto OC +25MHz Ryzen 9 5900X PBO 2 Auto OC +25MHz, Max Freq 4966MHz, All Core 4621MHz, Max Temp 67 C About Curve Optimizer. From what I understand there isn't too much headroom to be gained from tweaking and tuning outside of pbo anyways and would prefer to have stability over squeezing a few percent extra out from hours of testing so I've left most of my gigabyte b550i ax bios settings on auto. Make sure to run cinebench in "realtime" but set the time limit to off so it doesnt run the test forever. Ryzen 5000 Undervolting with PBO2 – Absolutely Worth Doing - YouTube. 3b, and got over 9000 with a quick 15min manual PBO tune. Went from 81c Cinebench runs w/ a score of 15,195 Multi & 1587 Single (144w btw) to 15,186 & 1648 @ 120w with temps at ~72c mid-day ambient temps around 28c both tests. I have a 5900X and could easy do -20 on all 12 cores. Now need to tune Curve Optimizer to the max stable, add boost and balance clocks to prevent clock stretching. So a fair comparison is using the same trio there of 175-125-160. Hello all, after I got my 5800X I wanted to test the new PBO2 feature and settled in to really dive into the per core options. I basically copied the AMD slide (MB limits, 10x, -15 all core). But after a while while it was idle it would restart randomly. I want to know if the following seems good, or average. I can already guess that the first comment is gonna be "Doubt thats stable" Now that I have 5900X, I want to play around a bit and see are there any changes to results it achieves. CCX0 easily boosts to 4. Right now I am working on the curve with manual set stock PPT/TDC/EDC I've worked my way on the cores to -30 on all except 1 core at -14 and one core at -17, I seem stable with no crashes. 05 - 0. I expect to see some boost higher. Undervolt Ryzen 9 5900X . But I also just jumped my limits to the max like my CPU peaks at 86C, even when pulling 200W. Ryzen monitors itself and limits With these settings, what is the highest CPU package power observed under maximum workloads? 145W PPT, 110A TDC, 180A EDC. And this PBO2 thing is still an enigma. 5800x PBO2 Help HI All! I'm working on overclocking a 5900X via PBO2. PBO settings : Best core : -14 2nd best : -16 -30 on all other cores +200mhz max boost LLC mode 3 Using optimized settings compared to just running with PBO2 enabled at the same PPT, TDC, and EDC without Curve Optimizer nor Boost. Which cores have more potential, faster or slower ones? Is there any way to run my AMD 5900X CPU with the default base clock frequencies? (3. I then started to play around with the settings. I want to go through and read up on the 5800X3D reviews and see some numbers. Members Online. I also have docp enabled and everything on auto. . Thanks! Core 0: -20 Core 1: -20 Core 2: -20 Core 3: -20 Core 4: -20 5900x PBO2 Curve Optimiser - 2 cores with negative 30 showed no errors on OCCT The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. Planning on building a computer but need some advice? This is the place to ask! /r/buildapc is a Get the Reddit app Scan this QR code to download the app now. 56. Now this is only possible by disabling BIOS Curve Optimizer, which is limited to negative 30, at least for me. Internet Culture (Viral) Amazing; Animals & Pets R9 5900x PBO2 -20/-30 Curve (Advice please) Hi all, Need some help with my 5900X + Tomahawk X570 combo. I tried both ways and that's my results PPT Limit 150 (you will want more - search reddit/google for suggestions) When running a CBR23 test with my PBO2 setup, the scores reported were ~22,300 and 1,615. Regardless of configuration, I'm leaning towards the 5800x3D to get the experience of high and steady 1% and 0. -27 for cores 4 and 6. Asus tuf x570 5900x pbo enabled/SAM on, XFX 7900xt MERC (NON BLACK) 32gb gskill @3600mhz Horizon zero dawn @1440p maxed ~175-180fps avg Shadow of the tomb raider @ 1440p ~ 220-235fps avg -- 63%gpu bound 5900X, 64Gb DRAM 3600 OCd to 3800/1900 (4x Ballistix sticks), EVGA 3080 FTW3 Ultra, inexpensive liquid cooling with 240 radiator (2x120mm fans). If I only set +50mhz, it camps 5. I'm trying to tell myself I don't need a new 5900x because I want Raptor Lake and that should be soon. I figured I should share some important information with the community. So i tried some things with my 5900x and have some behaviour that doesnt make really sense : Ryzen 9 5900x SSD 4090 32GB 3600 PSU 1200 Corsair i tried undervolting, EcoMode 65 and PBO + CO (Curve Optimation) ⭐Please use New Reddit for the optimum experience Computer Type: Desktop GPU: Gainward 3070 Ti Phoenix CPU: RYZEN 5900X Motherboard: ASUS Rog Strix b550I BIOS Version: 2423 RAM: 32GB G-skill Ripjaws 3600MHZ CL16 (2x16) PSU: Corsair SF750W 80+ Platinum Operating System & Version: WINDOWS 10 Home GPU Drivers: Adrenalin Driver Version: 21. Single: 691. 2 Multi: 10054. We tried multiple BIOS versions to no avail. Is there a guide already, specifically for ASRock BIOSes, what values to set? When I go to AMD CPU Overclocking / PBO, there's Auto, Disabled, Enabled and Manual. So I’m watercooled with my 5900x and 3080. I have a 5600z that upgraded to a 5900x cyz at the time the 5900x was cheaper than the 5800x3d. New 5900X arrived, reset CMOS, load defaults, CPU boots normally. Has anyone had any luck with undervolting on this combination? 30, 25 and 20 tics of negative offset still resulted in reboots at idle or light workloads. I normally do the regular Clock + Voltage adjust in bios with previous ryzen, but everyone seems to be praising the PBO curve. What I have done so 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. I think I have quite a good chip as I can run curve optimiser @ -30 on every core. I've been playing around with it for a bit and have improved my multicore score in Cinebench R20 (albeit, not by much). 1% low framerates, but right now the 5900x's are significantly cheaper than the 5800x3D's. 0 D included. 125VVDDP 0. Set PBO2 Curve Optimizer to -23 with PPT 110 and Maximum Processor State to 99% on Windows. Update: here is my CTR Diagnostics report, appears to be a Silver Sample: AMD Ryzen 9 5900X 12-Core Processor ASUS PRIME X570-P BIOS ver. Internet Culture (Viral) Amazing; Animals & Pets PBO2 5900x profile for daily use . In my BIOS it's hidden until I enable PBO in Manual mode. 5800X PBO2/Curve Optimiser Help . When combined with very high all core frequency and curve offsets, my guess is that it generates a lot more heat than the algorithm expects at unmodified frequencies. At stock, processor hits around 4. 1. 700Mhz). Run by Fans of the Worlds Leading Motorsport Simulation Game. I have a stable overclock 4725/4675 Mhz overclock and undervolt on my Ryzen 5900x. No WHEA's With PBO2 enabled got 23000 So somehow I got a 5900X, and being the enthusiast I am I'm trying to see what kinda of clocks I can get out of this thing. Everytime I start my computer and check the task manager or the AMD Ryzen Master panel, it shows me that I'm using more than the 3. Once you find that out, write down the rankings you see and try these settings: PBO Limits: The new PBO2 does help a great deal across the board from what I have seen first hand and read about. 10 ( I cannot remember the exact voltage), while achieving a higher school in the benchmark. I've finally settled in on the optimal tuning for my 5900x, and wanted to share the results as well as a short guide on how to get the best out of your zen 3 as well! First and foremost - the scores We put his 5900X on my X570 Unify, with BIOS AGESIS version 1. These are results for 5900X with Curve Optimizer set for negative offset per core (-22 normal cores, -16 2 second best cores, -12 best cores) + 150mhz boost. I prefer to keep my 5900x under 85c during any View community ranking In the Top 1% of largest communities on Reddit. Should I try to accomplish this level of lower range temps by changing further settings elsewhere in the Bios instead of using the energy settings in Windows? From what I’ve observed, PBO2 pushes voltage very high. 25~1. Hey Fullmetal381, I got another question for you. 5900x PBO undervolting BSODs I've been trying to undervolt my 5900x for the past couple of weeks, however I an unable to reach desired stability. Bios is AGESA 1. My cpu is 33 degrees C while idle. Rejoice and add your personal experiences below - CHEERS. The best I could do with core 0 is to get -15 stable on the curve by increasing the vddg CCD voltage. Valheim; Genshin Impact; AMD 5900x PBO2 overclocking on a MSI X570S unify X . I finally have a rock stable OC on my 5900x! Really great temps and decent scores but had an outstanding question: is it better to use the offset CPU voltage or better to leave that auto and focus only on curve Optimizer offsets? On my Ryzen 9 5900x w/o CO or undervolting and scaler was left on auto no extra MHz no neg offset just found my PBO2 limits PPT 195 EDC 140 TDC 130 I scored in Cinebench r23 30-minute throttle test 23,527mc 1,624 sc never going over 65c. Those scores were unacceptable to me. no wonder my pc was rebooted whilst just browsing Reddit and it was stuck in a reboot loop for 3 times. 15ghz for very short bursts, but the effective speed is around 4. PBO2 Enabled, PPT 200 TDC 120 EDC 180, Boost disabled. My values are the following: PPT 185 TDC 125 EDC 170 Max Boost Anyway, I'd like to share my experience "overclocking" my 5900X, and maybe ask for advice from those more experienced than myself. PBO2 set on auto, so disabled. CCX1 boosts to 4. 5M subscribers in the buildapc community. I’ll give you an example my 5900x is tuned to the max it doesn’t go higher than 80-81 ish degrees because the silicone is physically unable to boost higher Get the Reddit app Scan this QR code to download the app now. I finally have a rock stable OC on my 5900x! Really great temps and decent scores but had an outstanding question: is it better to use the offset CPU voltage or better to leave that auto and focus only on curve Optimizer offsets? Without the CPU voltage offset, I could take get my CO nearly to as good of negative curves and the heat was much higher, too. But got crazy good Cinebench scores, even without boost aby MHz :) With PBO2 and manual Power Limits. So I've been fiddling with my 5900X for a while now, trying to get the best performance I can. 5~4. Internet Culture (Viral) Amazing; Animals & Pets Are there similar easy settings for the 5900x? My 5900x will come next week and I plan on doing a similar OC if possible. Finally got my cores all down to -30 with Enabled PBO2 (Scalar auto, Auto OC +0 MHz, Limits Motherboard, Curve All Cores -10), was a little lazy for optimizing curve per core and -15 is unstable during idle Enabled extra voltage, temperature and power on RTX 3080 in Nvidia Geforce Experience Performance tab (auto-tuning crashes as it's GAMING X TRIO which I assume is already overclocked quite a bit) So I’ve been looking at undervolting my Ryzen 5900x to get some better temps and maybe even a performance boost however looking at the videos online I’m a little intimidated by the process. My scores are with +100mhz offset and curve optimiser per core with a mix of -15 -10 -5 and even 0 depending on the cores. Hey, I 'm using ryzen 9 5900x. 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 use x264 and x265 in my daily workflow, which is why I went for the 5900x. Set that to 80C and you're done. And in a particular video showcase I watched, the person was able to reduce a 5900x's temperature from 90 degrees (not safe) to 81 degrees (not safe, but safer) running a Cinebench benchmark, and reducing the voltage to the cores by around 0. 925Vboth VDDG 1. the more you go, less is the pbo2 magnitude View community ranking In the Top 1% of largest communities on Reddit. Negligible difference in performance Reply reply For instance, my 5900X is sitting under an Alphacool Eisbaer 420, and depending on the limits I set, the max temp will be: Under ECO limits (the chad mode) - max 60C Reddit's largest humor depository Members Online. Needless to say he sold that board. I'm looking for higher frequency. 00 TABLE ver. My ambient temps are usually around 31 deg Celsius, any more power and I'm Played with PBO2 for the first time with my Ryzen 5900X after about a month of having it, EXTREMELY impressed! I was able to put a negative offset of -30 on all cores, and was able to boost my all core frequency from 4. Internet Culture (Viral) Amazing; Animals & Pets I'm currently at 1 week of PBO2, Curve Optimizer and Have you tried PBO2? Without any autoOC increase mine gets around 4. In the video AMD released about PBO2, they set the scaler to 10x. x264. Come and join us today! Members Online. All seems fine. Valheim; Genshin Impact; Minecraft; Fully tuned I get about 23,400 in R23. Cinebench r23 results are consistent between 20 and 21k score. I currently have PPT/395, TDC/95 and EDC/140 as per the values that come up in Ryzen Master when PBO is disabled. Disagreement on core IDs between Ryzen Master and HWinfo64 makes PBO2+CO difficult, 5900X, Asus Dark Hero . -18 for core 8. If I give it any +MHz after that I get APIC 0 bus/interconnect and if I go to 2000 it’s the same. 6 boost 4. It utilizes algorithms to push clocks higher for longer, often while using There is a Max Platform Thermal Limit setting. The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other I've spent many hours over the past four days overclocking both my 5900X and 5600X rigs, and I've learned a lot on the way. 6 all core with voltage readings around 1. December 31, 2023 at 08:54AM youtube upvotes Hey all. So as the title states, Im using PBO2 Tuner to apply a negative 50 offset to all cores on my 5900x. The 5800x has the same default 142w PTT as the 5900x and 5950x. For a 5800x we see Cinebench R23, Ryzen 9 5900X PBO 2 Auto OC +25MHz. Specs: X570 Unify. PPT is 900W, TDC is 480A and EDC is 600A. 3x27’’ 2560x1440 monitors @ 165hz - needed TLDR; 5900x temps too high for me while idling on the desktop. Help Request - CPU So I made a curve for my CPU, according to my tests. Valheim; Genshin Impact; Minecraft; Pokimane; Halo Infinite; Call of Duty: Warzone; I rebuilt my gaming rig with the Asus Dark Hero motherboard, 5900x, and a 6900xt GPU. When doing the same test with near-stock settings, the score understandably reduced to ~20,200 and 1,550. Core boost clock is +200. 625ghz! Recently I have been playing around with my 5900X and I was wondering if my numbers are normal. The RAM speed made a larger difference in framerates and minimum framerates, but the PBO2 and Curve Optimizer profile did show measurable (perhaps not easily noticeable) boosts as well. The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. I think it's overall nice. Latest bios, cooler is a NH-D15. 05V BIOS: - FMAX Enhancer Disabled - PBO2 Power Limits: PPT 200 TDC 125 EDC 180 - Boost Override + 50mhz Curve Optimizer: CCD0 -5 +8 -15 -26 -24 -26 CCD1 -26 -8 Get the Reddit app Scan this QR code to download the app now. Trident Z 16x2 3200 14, Meshify 2, Seasonic Prime TX 1000, WD SN850. I typically get high 5800s I have an AMD 5900X in an ASUS x570 Gaming TUF Pro motherboard (latest bios 3001), being cooled by an NZXT x73 Kraken 360mm AIO. B550 Tomahawk and Hyper212 RGB Black Edition. Internet Culture (Viral) Amazing; Animals & Pets; Cringe & Facepalm; Funny; Interesting; Memes; Oddly Satisfying; Reddit Meta; Wholesome & Heartwarming; 5900x PBO2 All curve offsets -30, +200MHz Boost Override and not crashing, I feel like I'm doing Get the Reddit app Scan this QR code to download the app now. The best TDC & EDC for r23 on my 5900x is about 130/170. Question - why did AMD restrict undervolting via PBO2 using negative curves on the 5800X3D , was it because they haven't yet disabled the positive, overvolting part of PBO2? It is because the V-Cache needs the higher voltage? The 5800X3D does have a variable voltage right, not fixed? I just don't get it. In Ryzen Master, it is Core 32 votes, 98 comments. 1v I'm at 70-75 in game. highest priority cores -15, cores 2-4 -22, rest of the cores -30. Come I recently started looking into PBO2 and Curve Optimizer for the 5900X I got recently. Here is CPUz on the old 5900X. -14 for cores 3 and 5. 20ghz to 4. We're now read Spent a few hours trying to undervolt my 5900x on a Strix X570-I and could not get stability no matter what I tried. Skill 32Gb memory kit. Optimum Tech Undervolting 5900x + PBO2 upvote The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. Or check it out in the app stores TOPICS. 80 under load with my GPU at 50 under full load. I saw in the comments that some people said they saw a 10C -15C temperature drop which gives the 5900x more headroom and increases performance but then other people were For example on my friends 5900x (-23 best two cores, -28 rest) I can set +200mhz boost override and it will reach 5. Hey guys! This morning i started pushing my 5600x a little bit further. Valheim; Genshin Impact Are these PBO2 values dangerous? 5900x, Aorus master. Hey, Any1 with a 5900x and a Strix B550i? Can you please share your pbo2 settings? I’m trying to find a decent undervolt settings or atleast a good I have my 5900x under water (two 280gts rads with four noctua A14 fans @550rpm). -30 for cores 0, 1, 2, 7, 9 and 11. I am still experimenting with the simple undervoltiong + curve optimizer because I would love to get my 5900x to lower temps while gaming. You will actually see the instability when the pc is at idle. My UV settings are as follows (on a MSI B550 Mortart Wifi board, with 64gb (4x16) Corsair Vengeance LPX RAM with XMP profile enabled at Yeah funny you have exactly the same problem I have with my 5900x . It is configured with SSE, Small, Variable, 1h on Extreme and 1h on Normal. Should i bother with undervolting? Edit: 63 C with Cinabench This thread is archived New comments cannot be posted and votes cannot be cast Thank you just got r9 5900x i have tuf 570x w plus Thermaltake 360 and with good cool settings 😎 is perfect base 4. 5900x PBO2 + CO strange behaviour . any other tips or advise regarding PBO2 for the 5900x? I got it cooled on an EKWB 360mm aio with a silent profile for the pump and AIO 1440p paired w/Rog 3080 STOCK Watch your voltage with scalar at 1x and then at 10x and you will see. 2. Help Request - CPU Locked post. New comments cannot be posted. I started with everything on default settings and I was getting mediocre results. 95ghz. I was able to cross into 9k in R20 but my temps are just not what I like to see. xzob mmz yhxnqlq nittp xlsvxrw jyqb jcaurobgu uhtlw dolqcssd vvcx