5950x max voltage reddit. My SVI2 voltage is basically pegged at 1.

5950x max voltage reddit Core number 4 maxes out at 5250mhz and core 7 at 5200mhz, the rest of the cores max out at 5000mhz Hello guys, for the last 2 years I’ve just had PBO turned on in ryzen master and let it do its thing. My 5950x has a lower single core score which reflects a lower average single core clock speed however my absolute max is higher. 8V PLL Voltage 1. Multicore 27488pts - CPU Max Temperature 90. CPU Core Voltage Auto/ CPU SOC Voltage Manual/ -VDDSOC Voltage Override 1. As I mentioned, TDC restricts PPT. My chip runs 4625MHz max in all-core workloads, but the lowest I see it drop is 4550MHz, but with more cores slightly lower frequency is expected. 5 V to hit 5. 08v positive offset = 72c during CB23 MT (all cores boost only to 3. I've ended up dialling in -15 to all but the two fastest cores which are at -5, set mobo limits for PBO (PPT unlimited, 160A TDC, 190A EDC), used a 10x scalar, and have a 100MHz boost override. However, Ryzen's default boost behavior doesn't boost to a certain frequency - it boosts to the max voltage allowed by the three limits (PPT/TDC/EDC), so under the same use case that had you at 4. After months of playing with PBO on my 5950x and finally finding the perfect configuration AMD released the CPU tuning in the Radeon Software. Run CBR20 all core and single core. Not every game is multi-threaded very well, and not every multi-threaded game is light enough for it to really boost. 05GHz and therefore you should set it to 0. 65GHz nT and above 5GHz 1T is quite easy. To make them 1:1 to start how much do I +increase voltage on all cores in the CO per step of negative offset voltage. My previous 3600x could do IF 1900mhz stable with soc voltage of 1. 05000/ 1. 4v for an incredibly short time on one core, while the average is Using 5950x, 2080ti shunt modded + custom bios (526w max), high voltage/speed b-die, dual D5s, 2 m. 3Ghz all-core at 1. Ryzen 7 5800X Custom EK Loop Cinebench R23 Score of 16400P CPU OC to 4. 2GHz on all cores up to 4. To max out at 300 watts at 1. My 5900x voltage is kept at near 1. PBO and static don't operate in the same way, PBO has dynamic voltage, it'll pull as much as it needs in given situation, topped at 1. 468V which seems extremely high to me. 1) Static OC. 2. The ESP32 series employs either a Tensilica Xtensa LX6, Xtensa LX7 or a RiscV processor, and both dual-core and single-core variations are available. Messed with that a bit since it behaves more like automatic voltage adjustment for PBO, just reducing the total amount of voltage applied, max was -0. 7 was auto rebooting my system as soon as I started Cinebench R20. 1v. 4°C Essentially if you change PBO to set EDC higher then processor defaults (140A for 5950X), then your maximum voltage will be limited. My 5950x barely hits 80 during stress testing with this setup on a 360mm watercooler, but stock or doing a lot of OC with no or less offsets instantly puts it to 90 degrees. Specs. Run Prime95 Small FFT test or OCCT for about 10 minutes, then use HWInfo64 to see where CPU Core Voltage (SVI2 TFN) hovers. 0. GamersNexus saw a peak power draw of 193 watts for the 5900X measuring draw off the EPS 12V rails, so I am assuming the discrepancy is the power draw of the motherboard, correct? Probably the most unconventional way of doing it. It only lasts for a few seconds, not even long enough for my AIO fan to spin up. Welcome to the 5950X OC dance. 9°C - Minimum 40. The issue was fixed with board upgrade. 5GHz all core @ (stated) 1. 27v (5950X) Get the Reddit app Scan this QR code to download the app now whats the safe soc voltage range for a 5950x. You can increase the max frequency band and decrease or increase the voltage band per core. 15 peaks on 15 out of 16 cores minus core 15. You should definitely go in the BIOS and attempt something like 1. 8Ghz) Max temp of the new 5900X at stock operation = 68c during CB23 MT (All cores boost to 4. In P95 small fft it dropped even lower to 1. 70-75ºC on an NH-D15S+NF-A12x25 cooler. The voltage when running light tasks/desktop is of course going to be higher than when you're running an all-core workload, so again, 1. It says max ghz is 5. 3°C, 41. 48V, full load drops to 1. all threads multi core test, voltage and frequencies. 3v or lower under full load if you want to be safe. Higher voltage is okay at lower amperage. 3v, you'd be setting TDC to 230! That's insanely high when doing this manually, and will most certainly hit thermal limits and throttle. All-core it only hits 72C during OCCT, single-core it can hit that 86-88C easily. There is no "Max base clock, ratio, and voltage" to use. 35v instead. As There are two reasons, one that Zen4 is already banging its 230 W against the 95 C wall, there is no way to transfer that heat through a 3D cache. But 9 times out of 10 if you killed a chip with 1. 3Ghz), the machine ultimately becomes unstable and I get a hard reset within 24 hours (no BSOD, no warning, machine just shuts off and restarts). I can't even get my 5950X to take a manual OC without BSODs every time I run Aida Memory Bench. At the wall that's around 900 watts. I’m on Rev 1 X570 Master. 3X Radiator fans are set on push config mounted on the top on a Lianli PC-O11 Dynamic XL. What is a good Soc voltage? 5950x 3600mhz cl14 Asus crosshair vii hero x570. 45 to 1. I use air cooler. Depending on load, 5950x will actually use lower voltages than what you set. However I’m not sure if the cost of board upgrade was worth the performance uplift. I then ran a multi-core bench test using cinebench, and monitored things with HWMonitor. I occasionally game, but would give performance preference to all core workloads such as x265. all threads multi core test temps. 1-1. It needs good testing though. Until i significantly upgrade my monitor i dont think my pc is going to run games at full load. 5v. Regardless, AMD views temperatures up to 90C as normal and by design. I've set manual OC to 4 ghz, 1. 45ghz for ccd0, but ccd1 is extremely hard to get above 4. My 3950X has been at the same voltage 4. However memory can run 3600Mhz@ CL14 so IF 1800Mhz was the best. 8GHz~3. i have a 5950x asus dark hero x570 and i want an all core oc i did 1. A lot of voltage is used to achieve that speed (1. 318v under load, while likely under your max FIT, is a little higher than I would be comfortable with. 375v can't be cooled effectively. P = ~123 watts. voltage regulation modules may not be sufficient). Tune CO, add in 1 notch of positive voltage offset(+0. 5v max voltage regardless of usage. It does depend on the game though. 72V = 1. 1v as well. Bought a brand new Ryzen 9 5950x. Thanks to u/InsertMolexToSATA. 9GHZ effective boost clock. 45v) which would degrade the cpu (and generate like 400w of power draw lol) if given to all cores. 356 pulls about 280W on the package( in Cinebench) with my 5950X so good cooling is the name of the game, but the voltage itself isn't the issue. 3. 3x side and 3x bottom fans intake. Also, I don't know much about these newest Ryzens, but 1. It's really weird. 6 ghz max and the temp limit is set to 90c. 3ghz all core at 1. Nov 13, 2020 · I'd say there's three common methods to "OC" your 5950x. FIT Voltage is the CPU's self-determined safe Voltage under a heavy ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. 1V, vddp 0. Don't tune CO before dropping EDC, it will result in instability. 6Ghz with a tuned PBO for my 5950X. On the other hand, anotehr core is set to -18 and runs at lower voltage than both formerly mentioned ones, and at higher frequency. You should be hitting above that just with PBO enabled. Nexo is the world’s leading regulated digital assets institution. Unfortunately max stable IF freq was 1866mhz. 5v, and causing the temperature to spike when I'm not doing anything is ridiculous. The 5950x is a beast and requires substantial cooling. Fixing a 5950x or any high corecount to max effiency is less about cpu tuning, but rather 95% ram oc. 0 ghz no matter what voltage I threw at it. I am using air-cooled 5950x and 3080ti and similar monitor as yours. Now if I run Cinebench R20, r23, or the Aida64 Stability Stress test, my temps actually DROP, and max at 60 degrees. 2 V Maximum I set my voltage to manual 1. 28 V - max voltage for the 3D cache - and now we hear Zen4 needs up to 1. 6GHz max). And 1. Temps under load on an H150i 360mm, 6 fans, stick around a constant 76C although the CPU is chewing around 166W reported by Ryzen Master. 962v. But running Prime95 or Passmark still showed all cores maxing out at 4,500mhz and never hitting a maximum over this. 3125 PBO is set to Advanced --> PPT Limit: 350 --> TDC Limit: 230 --> EDC Limit: 230 PBO Scalar: Auto Max CPU Boost Clock Override: 250 MHz Curve Optimizer: All cores are set to -30 50c idle and max 70c is nothing. 27500 and RAM is on 3800mhz with 16-16-16-32-48 timings and Infinity Fabric Clock at 1900mhz for that 1:1 ratio Temps at a max of 65 under full load(77 on the Package) Real talk. Max override isn't really useful for 5950X as it already boost to 5. Offset is 0x0028 for the voltage limit. 950mhz on the preffered 2 cores on CCD0/1. The 5950x likes to switch voltage and speeds on cores all the time to spread the heat. System Info Motherboard: ASUS TUF X570-PLUS GAMING GPU: Nvidia Geforce RTX 3080 10GB CPU: AMD Ryzen 9 5950x 16 Core Processor (currently at 3. 1. But I've had it sat at that clock&voltage for way over 4 months at this point and it's stable Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 4XX without load according to HWInfo. single core mid test. This is fine for single threaded use as the temperatures and amperage are both low. 5v sounds crazy to me. However I usually only see it hitting around 4. 1 volt offset. Zero OC. 45-1. However, I've noticed that the fans of its Scythe Fuma 2 Rev. They will also show the voltage that is highest at all times. . 35v. 058/ CLDO VDDP voltage 1. 268v, which is pretty much the max recommended voltage for the 5950x on a full core load to prevent rapid degradation. My 24/7 profile is 4825/4725 @ 1. 45GHz is low for 5950x. Open menu Open navigation Go to Reddit Home. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. My system has the following hardware: MSI X570 Unify, 5950x, Arctic Liquid Freezer 2 360mm, 64gb 3600 CL14, Sapphire Nitro 6900xt @ 2. 47ish. Set mhz override upward 1 notch a time, until you get instability and adjust CO offests to In a practical example, one core runs at -25 but at higher voltage than another that's set to -20. 05v core offset, some can get away with 0. 05 I had a 4770k that could not push past 4. I found much better results with an all core OC. 7Ghz at stock and a peak of 4. If I lower the voltage ANY (@4. 4GHz) Get the Reddit app Scan this QR code to download the app now AMD Ryzen™ 9 5950X RAM Module: Kingston KF3200C16D4/16GX 4x16GB. A subreddit for discussions about Monero (XMR) mining. Looking at this review of the 5950X I see voltages of 1. 25v. I'd keep at at 1. you compared overclocked 5950x on top of its watt range with slightly underclocked 7950x and gained a good result in one app which is good and sadly people will run it at stock with massive power consumption. 375v (a high ish voltage but still sub 1. Not hitting anywhere near power or thermal limits, just had extremely shit luck with my 5950x. This is out of the box. The CPU voltage being supplied likely isn't enough to adequately support the 50MHz increase to the core clock frequency thus resulting in worse results than the lower core frequency that's being supplied enough voltage. 4°C - M2 SSD between CPU and Graphic Card around 41°C all time. There's another setting within my motherboard's BIOS for adjusting total voltage fluctuation under boost. 25 or 1. single core temps. 2GHz max , ST 4. 2 CB20 5938. Oddly when I power the Power Saver plan in Windows, my voltage drops to 0. CPU is working 24/7 with all 32 threads working. 18V. 250, but as i mention, HWinfo never reports higher max clocks than 4. 65ghz and 4. 25v and temps usually max out at 63-65C on full load. 2v but your shouldn't need more than 1. this is what increases multi core scores in bench’s. It got to a point where i couldn't bare it anymore and stopped playing. pretty sure i just need a new mobo. Even an AMD engineer told here on Reddit that If you want to "overclock it", use Curve Optimizer. 96V. 72K subscribers in the MoneroMining community. That's VID voltage, what CPU asks, not what it'll actually get. 00625 or +0. Voltage is only one side of the coin, the other half is amperage. Most voltage comparisons expect all core 100% load to somewhat standardize it to the max current draw situation for the processor. Excellent explanation. Using a Deepcool castle 360ex AIO (Pump on 100% const). I had decent results on the b450 tomahawk max with PBO on and a negative 0. Not sure if I will stick with this but lower voltage, 3+ degree max temp drop and slight performance boost over stock. 91V, vddg 0. I appreciate you going into detail regarding this. Voltages on PBO and on static OC can't be compared. 1v to be stable at 3200 Mhz, but every chip is different. I'm surprised yours required 1. Don't use CTR, it's garbage. So it is exactly 0. I can see EDC at 116% of 145A or about 168A when manually overclocked, but for some reason PBO shows a max. I have GSkill 3600 CL16 instead, because I wanted the RAM and FCLK to run in sync. 6ghz all core could pass Cinebench R20, but very hot like anywhere from 84-90c. 9, and my idle temps are 37 degrees. Could barely get past Windows 10 install due to BSOD with WHEA_UNCORRECTABLE_ERROR caused by a Machine Check Exception. At this point the following processor is at: Temp: 75C Speed: 4,546 Mhz I have my Ryzen 9 5950X which arrived a few days ago but it is not yet assembled, I am waiting for parts for a powerful home-made watercooling (with double EK-CoolStream XE 360mm radiator by 60mm thick with push-pull ventilation 96cfm, water pump of 1200litres / hour and Waterblock CPU HCM Elite Pro) but I have already been for almost a year on My 5950x on asus tuf gaming plus wifi motherboard is hitting 3. 5950x, x570 Aorus Ultra, 2x32 GB dual rank 3200mhz and 650w straight power 11. hit -30 on 5950x many cores, wanting to add My workload, when it occurs, is spread over all cores. Some examples depending on load type. 2vsoc but no reason to max Core Voltage is set to 1. 00V SB Voltage 1. You could pull out 1000 x Ryzen 5950X's from the inventory in free build / store in career and every single one of them will have a different maximum overclock, max stable voltage and different ratios to work at. 3C, so upgrading to later BIOS will cause you to encounter this limitation. It's been amazing so far, especially for productive workloads. 16 thread post test temps. 4v). Here are some examples from OCCT tests. 3v. B cooler suddenly spin up occasionally and then calm down again after just a few seconds. i'm I was told that a “Dual channel/Quad” setup is the best way to get the most out of my gaming rig’s setup, which is a 5950x with an Asus Dark Hero X570 I was also told a couple of other things: with AMD Ryzen 3000/5000 chips, stock RAM voltage must not cross 1. 2ghz). Minimum Voltage: 1. Ryzen master confirms the 200mhz headroom, reporting a max possible boost frequency of 5. 5V. 5V and VSOC as high as 1. 95v which seemed odd. 675 Ghz @ 1. 8 GHz. Oct 10, 2021 · Hello y’all, I’m just a little concerned with the temps and voltages of my new Ryzen 9 5950x. 075V difference. Ok so I upgraded to b550 taichi. (because even with only 142 watts available ~30 watts of heat heat is in a single grain of rice sized core) It's voltage is 1. You might need to push DRAM voltage as high as 1. 2v peak voltage. 4V Manual Overclock For some reason I can't get PBO to go above 4 Ghz or an EDC of 145A. 4V is only crazy when you're running something that's all-core (cinebench, rendering, etc). 2 peak core V. 16 thread voltage and frequency, mid pass. Yes exactly this. CPU voltage: Offset, +0. 1V, and then manually enter the primaries at like 18-18-18-18-60 and leave the rest auto. Real world usage like gaming is never going to get close to that. 25v That should Max CPU Boost Clock Override: 125. After a short while of running, I see my cpu voltage drops down to 1. The problem is that a 5950X' heat density is too high. Seems then like my smallboi cooler isn't much up to the task. 375V. 9Ghz is the maximum boost frequency on a single thread for a short-bursty workload. Just leave it it's best clock rate for 1. GamersNexus saw a peak power draw of 193 watts for the 5900X measuring draw off the EPS 12V rails, so I am assuming the discrepancy is the power draw of the motherboard, correct? Also a slight minus voltage offset on soc and vddcr because of stability. Strong cooling solution 3x140mm water, fans on high. 342, and my CPU Core Voltage was at . With properly tuned PBO and good enough cooling 4. After a little bit of research I boosted my core ratio to 45 and my max voltage to manual at 1. It only means that the core is already running at max frequency with given voltage, and changing the curve makes it unstable. CPU-Z states it's actually puling 1. 49v sounds like dangerous voltage to me. i'd like to see both similarly underclocked (like -20% haircut from the max) and also both at low watts (150W), and then other apps. Normal range for SoC voltage is usually 950-1100mv. 5950X with Watercool Heatkiller IV pure copper block, Asus Dark Hero X570, G. New 5950x is not that great. I just lost the silicone lottery lol. 4 volts static will kill your chip. 8Ghz with a voltage of 1. 15v. 15V. r/pcmasterrace A chip A close button A chip A close button Long story short, I noticed in AIDA64 and HWINFO that my DRAM voltage was set to 1. 9GHz on all cores with 70C max temperature. 5 would that prevent my computer from randomly restarting? Unless it isnt a voltage issue and something else. 4v is normal. My case is not exactly airflow oriented (silent case) - although that will change this weekend, but my DIMMs are ~30-35°C in idle and max 45°C under load. boost override is good for single core performance. I mainly use my my 5950x for media rendering(+media server), which admittedly I do more often than not(think weeks on end of x265). Full boogie OC is about 200 more, or 1. Recently bought a Ryzen 9 5950x (running it on stock PBO off) and pairing it with an RTX 3080ti. To determine FIT Voltage, set the board to auto Voltage, PBO +200 (remove any fixed CPU multiplier, set that to auto too). Hashrate was 15200h/s using all 24 threads. So start with -25 in the curve optimizer, and cpu voltage on auto with no offset. 9-0. Single core loads at 4. Forget about OC clocks. Power = Volts * Current. I can hit 3200cl14 without issue on four sticks, but I can only run two at 3600cl14. 7GHz or even more. I have a 5950x and full core load (16 core 32 threads)at 4. 3v and this llc thing to level 3 and my cpu to 4. The magic number for SOC voltage at 3600 Mhz is ~1. Reply 19 votes, 41 comments. 5v is idle voltage, then as load increases, voltage decreases. That's the chip's FIT Voltage. - CPU Max Temperature 75. Drop EDC to 90 or 100. Looking for info on a safe 24/7 5950x all core OC. 7GHZ. My question is, is 90c too hot? Same. Just like how many many 5950x chips wont reach 1900mhz FCLK without throwing WHEA errors and having reliability problems, seems many 5950x chips wont reach 4. My experience with it so far: Tweaking any voltage or setting in the VRM section results in an unstable or hot machine. Temps seem fine, idle 35-40C, in games 65-70C, a few R23 runs got it peaking to 80C. 949/ VDDG IOD Voltage Control 1. Get the Reddit app Max SoC voltage is 1. 35v before, you might be shifted up the curve to 4. The PBO/Overclock settings are as follows (maximum allowed by mobo): Boost Override CPU: 200 PPT: 395 TDC: 255 EDC: 200 Voltage Curve: -5 While running Cinebench R23 I hit a speed brickwall but not sure what is causing this. 35V Reply reply The fps were so low that even with the lowest base complexity option the i7 was hardly pushing above 15 fps mark. My Zen+ 12nm 1600AF isn't safe at 1. Lots of thing will factor, your correct. Higher the load, lower the voltage. B-Die @3600 CL16 @1. Best is if you can increase MHz while giving a negative voltage offset. 35 us the max safe volts for the 5950x in fact most people recommend not going over 1. For algo switchers the specifics ofc depend on the algo you're running but I'd reckon other cpu algos are ram bound too Get the Reddit app Scan this QR code to download the app now You can do MUCH better than 15k, I get 18. That said 1. After some experimentation, the system seems to be more stable after bumping my default VDDCR CPU Voltage from 1. When the 5950x takes on a load the thermal output is is very high even if the usage is <5%. 46 volts while playing apex (I’m not overclocking and don’t ever plan to). Leave TDC. Set mhz override upward 1 notch a time, until you get instability and adjust CO offests to Temperatures are all good, the processor reaches a maximum of 80 degrees under load, and it doesn't crash under stress testing with things like Prime95. Crosshair VIII Hero 5950X Kraken Z73 w/ QL120 pegged at 100% Originally, I went into the BIOS, turned on PBO and just went about my business. But I'm still happy it can even run, considering multiple reviews and discussions/users stating that the cooler is no way near 5950x levels of heat dissipation needed. He Probably the most unconventional way of doing it. The 5950X is not a particularly hot chip by today's standards: TDP is relatively low (PPT=142W) and heat is distributed across 2 CCXs; and the 5700 XT is also relatively efficient and will grab cool air from the outside and exhaust towards the top and bottom. If you don't enable PBO and the 5950x is hobbled by the AM4 socket power maximum of 142 watts, it usually runs cool-ish. You're also using 64 GB - having four sticks installed requires a higher SOC voltage as well. In games power is <150W, in stress tests max 200W (which seems fine to me for 12 cores) Stock voltages are perfectly fine, AMD knows what they're doing. This is the only way that I can get max turbo clock on light core loads and the cpu not melt. Hellooooo diminishing Hello, New to AMD. Platform Thermal Throttle Limit: Auto. 06v; but you get the idea. This game employs "Silicon Lottery" in the game. Dh15s max tdp is 220w The 5950X's TDP is rated at 105W despite being a 142W CPU The NH-D15 isn't saturated at 220W of power dissipation, and can handle far more power than that before hitting it's limits. the majority of 5950x scores around 28k. What’s a good voltage for the ryzen 9 5950x? Mine sits at a max of 1. 35v but showing as 1. No effect. Some things to look at: Safe Voltage Same mobo, same processor, Noctua NH D15 cooler. 1V to 1. I'm experiencing high temps on my 5950X and I'm not sure if I need to start being suspicious of my cooler, CPU, or motherboard. My SVI2 voltage is basically pegged at 1. Gigabyte BIOS doesn’t support FCLK greater than 1900Hz. I was hesitant to try it but decided to give it a try. 5V on idle, during some background process burst or some really low load, but actual voltage sunder load are much different. Posted by u/Toxin5072 - 19 votes and 10 comments This is also the reason that the 5950X can spike so high and so suddenly. However, me and multiple other ASUS MB users have been experiencing lower boost clocks on cinebench, especially in multi-thread runs (about 4. I ran it again with a little more power (1350mw) to get a little more boost and recheck temps. 17500/ DRAM Voltage 1. everything max and 12 chunks. Leave PPT. Just ignore PB2 as it doesn’t seem to work properly on b450 tomahawk max. My temperature remains 75C and sometimes rises above 80C. 4V for a year now. It's a lot of silicon to try and cool and voltages are high to get the marketed boost clocks. 2 GHz when overclock and not much improvement undervolting, similar to PBO. 633h/s per thread. 36v it solves the crashes and now reads at the correct 1. High 5950x Voltage on ideal . I'm using micron e die 2x8GB that has been running 3800mhz 16-19-14-14-36-58-580 @ 1. That's also why doing both CO with negatives as well as the CPU Voltage offset nets you better results and lower temps. Set voltage on auto, LLC auto, PBO to advanced and fine tune your limits using this method. 4°C - Average during Test 63. That consumes around 90 watts at full load (prime95 blends), but causes cpu temperature to max out around 70c. No further squeezing b/c temps ramp up and the safer the voltage, the better However, the SoC can experience instability from either high voltage (usually starting around 1150mv+, due to additional VRM signal noise) just as it can experience instability from too little voltage. The company's mission is to maximize the value and utility of digital assets through our comprehensive product suite including advanced trading solutions, liquidity aggregation, tax-efficient asset-backed credit lines, a high-yield Earn Interest product, as well as the Nexo Platform and Nexo Wallet with their top-tier Based on feedback below. The peak voltage may have hit 1. A -20 all core undervolt will almost certainly create stability issues for single core workloads. 6Ghz all core, and 4. 356v and enabled PBO, DOCP, and core enhancement. 5ghz and i reached 95 degrees in cinebench. With the 5600x, I tried the same soc,vddp,vddg settings at the 3600x, but am running into stability issues. 0V to 1. 1k at the wall. So i guess its not throttling. Results 1. Default voltage limit for a 5600X is 1. 35v @ 4650mhz max temp 84. When I launch into Windows and open HWMonitor it does come down to 43C Get the Reddit app Scan this QR code to download the app now Zen2-3 basically always show 1. Long story short, I noticed in AIDA64 and HWINFO that my DRAM voltage was set to 1. If you’re only doing curve optimizer, all you’re doing is shifting the voltage curve of the core so it’ll use x amount of voltage for x mhz. But i am absolutely fine with my monitor at the moment. In idle it sits around 1. If possible, if I change the max voltage to 1. it seems this is likely because I put a ferrari engine in a honda civic body (5950x in a shit tier MSI motherboard. Now keep in mind some fold with gold silicon are able to still get -30 on 5950x. 0ghz is something you only see during light loads for one or two cores. PBO is on, LLC level 3, voltage auto. 356 since Nov 2019. 0 through 15 always peak. Also, I would highly suggest you to read up more regarding the dynamic nature of voltage and current usage at zen3 at different load levels, before deciding to play with voltage. Double check if the voltage is true because many programs cannot read the true voltage properly. 8ghz single core at stock or pbo2 on my two best cores, 4. Hello, I upgraded from a 2600 to a 5950X yesterday. 097/ 1. Howdy friends! I got some feedback before but I was hoping someone with a 5950x could do a quick spot check. 03v That should give you pretty close to the highest clocks you can get with PBO (PBO has it's limitations and it will radically limit your CPU performance because it simply overvolts the CPU), if your cooling keeps the CPU below 80-86'C tdie with the above settings, you can start to increase your EDC until the EFFECTIVE When booting in the 'stuck' mode I noticed that the core voltage never went over 0. 02v, some need 0. A Tom’s Hardware article states the AM4 socket can only deliver a max of 142 watts. For a 5950X, that is normally around a 0. Hi All, I've spent the weekend playing with PBO and PBO2's Curve Optimiser on my 5950X. I am using the machine for rendering, so my interest is in maximum stable all core overclock. 65ghz All Core. Max stable IF 1833Mhz so all the AMD promises that new 5000 series will made 2000Mhz IF is total ****. Hi, I need to conduct engineering simulations on my 5950x and it runs continuously for weeks. It lets the cpu use more voltage and power to boost higher. My 5950x does 1900 at only 1V SOC. I've seen stock 5900X hit higher clocks than 5950X, but the 5900X needs more voltage to run its max boost. Using HWinfo to read CPU Core VID (Effective) and CPU Core Voltage (SVI2 TFN). The only caveat I would add is that overclocking or even hitting XMPs that require a significant voltage bump (+100mv) will be more difficult with 4 sticks. I’d aim for 3800 16-16-16-28, 264 tFRC then work on minimizing your secondary timings. 8800/ Edited* I updated my voltages These are good settings to get a launch point from but the 5800x is a bit different for PBO power levels. 3v, with TDC at 95. looking forward to rebuilding my entire pc! Final edit: I think I fixed it. 8-5ghz are closer to 77-80 but that is max usage with special software designed to stress the parts to the max. You can see voltages up to 1. 3 * 95. My CPU and GPU only runs barely at 65-70 degrees in many games max settings. single core voltage and frequencies. 52V + Offset - ???? 5950x: is there a way to limit max wattage 30k on r23 is not the norm for this cpu, it's rare. I want to underclock and undervolt my cpu. 6°C, 39. It works perfectly fine in games and stress tests with -30 mv on all cores. 085Ghz) Both tests done on the past 5 days using normal MX5 TIM with my H115i AIO ----- Conclusion: Skip to main content. It hits 4550 MHz max, before the PBO it was getting 4300 MHz max during stress tests even on a Arctic Liquid Freezer II 420 3x140mm. 7ghz with 75% fan speed on my EK 360 AIO is never above 65c. For PBO2 to keep voltage at safe limits for all 32 threads, you can really only set ppt to around 170-175w, which will typically run voltage at around 1. Might need to knock it down to something lower for your cooling solution. Is this a safe voltage and if not how do I set the max lower in ryzen master? I'm running a 5950x @ 4. People often mistake F/V curve for undervolt, which it is not. I get all core -25 on my curve I think I got lucky with my chip it max effective boosts to 4. I spent the day tweaking bios settings hoping to find what was causing the subpar performance, thinking it was something to do with power restrictions. This is also why the 5900X is the top performer in some games. I'm running a X570 Hero and 4x8 3600 14CL memory. No matter I tried 1866Mhz was not stable The sub timings just default to the jedec memory settings for that variety of dimms. On my CPU, I have it set for 4. 4. If I enable PBO, it fixes the CPU clock issue, and if I manually change DRAM voltage to 1. Some chips want more SoC voltage for higher FCLK, some want less SoC voltage for higher FCLK. 9 and 5. Reddit iOS Reddit Android Reddit Premium About Reddit Advertise Blog Careers Press. Then start experimenting with curve optimiser, watch this video. 45V, and in 1205+ setting the EDC above stock drops it to 1. Leave CPPC Preferred Cores enabled for 5950x. 9°C (coming from normal desktop usage) - GPU Temps (Max, Avg, Min): 51. So having voltage spike to 1. 0125 depending on MB BIOS). I got a boost of 0. 6@1. You may want to consider a 240 or 280 AIO depending on what your case will fit. That being said, the temperature between 5% and 100% are not significantly different with proper cooling. 8 and I get 5. 5V near constantly even with no load. Replaced the motherboard, PSU, RAM, GPU and SSD, as well as swapped out ports. what should be the voltage valus for all cores (I use 30 cores continuousely) 4GHz to 3. For all-core workloads, on R23 I've seen all core frequencies of 3. 90 degrees is pretty hot man, mine only went over 70 with that 16 thread pass, and only just barely. allowable EDC value of 145A. PWM Phase control should be extreme performance for maximum stability. 5V Best bin usually means best balance regarding voltage and clocks, afaik. Max temp of the old 5900X with 0. 4GHz (please provide all the values for volatges for in between After months of playing with PBO on my 5950x and finally finding the perfect configuration AMD released the CPU tuning in the Radeon Software. Now having the 5950x i tried the game again 4 days ago and the fps jumped back to 50, where i was limited by the gpu so i turned base complexity back to max. Or maybe the 5950X just runs really hot. 5950x @ 4. 26-1. 1V. 15 V, my clocks speed remained fairly stable @ 4500 MhZ, the CPU package sits ~200w. All default voltages apart from RAM. Then in the power profile settings on processor power management, I set minimum to 33% and max to 100% of course. I've left core voltage mostly stock as i understand the Ryzen 9's will manage this themselves. my temps stay between 75 and 80 on r23. 4 - 1. 35v (or 4. By setting the curve, one can have 2 effects: higher frequency at given voltage, or same frequency with less voltage. I've seen my 5950X (admittedly cooled by a not-ideal 140mm AIO) spike to 83C doing desktop tasks like opening windows. 45, and hits 71-76 Degrees Idle. Max is typically 1. The NR200P Max is notoriously good for its cooling potential so you'll be 100% fine. 5950x Max Boost Clock At what load? Voltage doesn’t mean much without knowing if it’s in a high current or low current situation. 05Ghz for single thread but don't expect all cores to boost up that high. Get the Reddit app Scan this QR code to download the app now Max Operating Voltage 1. 5v or less, it's because it got too hot. I'm able to run 3800 off of 1. 3 volts on the 5950 for a static voltage, 95c is tjmax for that chip but 1. From my understanding the 5800x is a bit hotter and the max stable curves are a bit lower since the 5950x is better binned. Skill Trident Z 3600 CL16 2x 16GB, MSI 2080Ti… The sensor you are looking for in hwinfo is "Core voltage SVI2". I tried 4. 15 with voltage being at 1. The voltage limit value can be read from the SMU / power table by various tools if you want to verify on your chip. HWInfo shows that the CPU is not registering a Thermal Throttle so I wonder if Windows power management is fucking up the ability to increase voltage perhaps? I reset the BIOS back to "Optimised Defaults" but this didn't help. Flash the latest bios if you haven't already, and set the speed, fclk, and voltage to the specified values for the kit, soc voltage to 1. 8GHz, 1. 0 to 5. PBO can go as high as static OC, within reason. This was introduced after AGESA 1. How? Well, lets assume a constant voltage of 1. 2s, 8 fans, Strix Gaming II x570, and keeping everything cold my 24/7 OC pulls around 820 watts, measure with an accurate clamp. "at some point the cpu determines that it cannot push anymore voltage to increase the core freq" its 5950x with half of the cores, I'm pretty sure it can handle to push more voltage since my current MB can push 160w easily, so why just drop to 103w instead of 160w? AMD Ryzen 9 5950X Advanced Micro Devices Central processing units Posts Communities A DIY BREATHING computer!! Getting max 60 degrees on an AMD RYZEN 9 5950x and GTX3080 with minimal noise Retune your undervolt profile to achieve stability without LLC. I'm seeing everywhere that people are getting at least 4. But I just ran Cinebench R23 for 30 minutes with HWinfo64 open and just applied the voltage and clock to whatever the CPU settled at whilst under load. First off, in the BIOS it’s stating that it’s idling at 50C and the voltage is at 1. However, with 16 cores on the 5950X you may find that 1. 5950X. Hello all, I have had my 5950x for a few months now and can’t decide whether to use PBO or an all-core OC for my use case. 5k on my 5950x. 2V, and my default VDDCR SOC Voltage from 1. P = 1. 35000(for my Ballistix Max)/ VDDG CCD Voltage Control 0. Tried the numerous under/over-clocking tips on Reddit and various forums, including disabling XMP/DOCP. That's not WORSE. I've observed that it can go to 5. Not the most remarkable way or best way of doing it. 5950x - max transient 5. Second that AMD sent out BIOS updates for 5800X3D release, to strictly limit voltage to around 1. 3600mhc cl14 ram btw 1. I assumed this would result in a possible boost up to 4,625mhz per core as an initial test from the existing 4,500 limit. In fact, it's completely normal for a chip like the 5950x. My 5950x cpu is reported as gold sample. This means, initial voltage was higher and THAT particular core needs more voltage to run the same frequency. 25V but close enough. 85GHz, 1. 4v, so having a 7nm 5950X at nearly 1. 300v. ghysfo wye ehnzp xvqjq tfkqx wswdc ddctrkb jcer wbhyfu ibffw