X570 soc voltage reddit. With XMP off and stock settings (2133Mhz) it boots fine.

X570 soc voltage reddit 1V or above was to punch in 1. 4-1. Then got a bit stuck with the voltage block on the DRAM calc, I could not locate the same in my bios. 900. At 3600, there's an intermittent failure I set the SoC/Uncore OC VID to 1. The Ryzen RAM Calculator recommends me a voltage of 1. 1- you have to enable SoC OC mode to make it available. 0875v, VDDG auto, VDDP auto. Running an SoC voltage of 1. 085v. TL;DR, SOC voltage can impact your RAM and IF clocks. BIOS shows slightly off numbers (100MHz appears as 100. 15 offset and haven't had a post failure yet. It's currently set to 0. 08-1. When it comes to memory overclocking SoC voltage at 1. By contrast, memory instability can occur when SOC voltage is too high. They all seemed to mention the same thing, change the CPU NB/Soc Voltage in the Bios. But I had frequent blue screens if the RAM was running at its rated frequency(3200MHz), no matter how high the ram voltage was. 025 i think. Jul 19, 2021 · How to set SOC Voltage. 1, e. 36628 or something like that, SOC shows like 1. 08V, my board is doing the same thing with XMP/mem OC (asus crosshair hero VIII X570). 950 And bump the voltage a bit to 1. 02v on my 5800x3d on 3200mhz crucial E die and it runs fine just like my 3800x did with same kit and same SOC voltage) I’m having trouble figuring out what setting to change to offset in my bios. Reply reply more replies More replies More replies More replies All good, but I noticed something weird: in HWInfo the reported "Core voltage" is a mere 1. 9002V, VDDG CCD 0. When I lowered the SOC Voltage to 1. 1V and less VDDG/P voltage than the stock XMP profile was using would have been just fine had I been overclocking to 3600/CL16 so surely the increased voltage was superflous. I wouldn't say 1. Nah, I get ya. 160 it isn't applying and it sets the voltage at amd overclocking section again to 0? Set VDDCR SOC Voltage to Manual Set VDDCR SOC Voltage Override to 1. The problem is my RAM is rated for 1. I've been googling this for about 2 days now and at first I was fairly confident I had found it under OC tweaker > external voltages and [I forget rest of directory name] > CPU Options > CPU VDDCR_SOC. 2 in the Ryzen master. I can't confirm which one of the two voltages causes the actual crash, but since they are related it's probably both. 17 SOC and 1. 1. 025 and VDDP was at 0. 1, fixed soc, auto soc, DRAM voltage between 1. the Short Version is set SoC to 1. I go and enable “SoC/Uncore OC mode” and the “SoC/Uncore OC” option is still grayed out. I'm currently using the Ryzen DRAM calculator settings other than jackikng up SOC voltage from its recommended baseline of 1. If I manually set soc voltage to even 1. 05v let me hit 3733cl16 RAM with a 1867MHz IF clock, although I didn't test stability for long. zen 2 Not all mobos have DRAM voltage sensor readouts in HWinfo for some weird ass reason - I recently stumbled across this when trying to figure out what the real voltage on a Ballistix kit was running at when set to 1. Running an X570 Taichi with a 5900X, 3600Mhz c14 Samsung b-die. Pass 1900 such as 1933 1966 and so on, not even post, present with post code 07. 39V That said, if OP was doing quad-rank using 8Gbit modules, then it does need some SOC voltage. 1 IOD. 075. I ended up disabling xmp and manually setting the ram. In all cases, I kept FCLK at 1:1 with MemCLK. 15v. What this means for my set Luckily, the x570 unify has a postcode readout, not just 3 led lights which never seem to help. Using CPB/PBO means changing certain voltage settings requires me to clear CMOS, it can also just auto res 1V is the default without any XMP profile, 1. I ran my vddp voltage in msi x570 unify bios at 1. Hi everyone, I'm trying to understand where to set SOC voltage in the BIOS for the taichi. 6v, however a lot of older Micron ram stops overclocking very well past 1. The SOC voltage default setting is AUTO for ASUS boards and it is notorious for auto incrementing the voltage to unstable levels when turning on PBO to OC or undervolt. With the 5600x, I tried the same soc,vddp,vddg settings at the 3600x, but am running into stability issues. 1 yet its still reading 1. Many motherboards will set 1. 1V) - basically stock settings everywhere (except for the XMP). 950 I didn't have any BSOD for 8 days. IF set to 1800Mhz. 4 and SOC voltage at 1. 10 days without that problem! View community ranking In the Top 1% of largest communities on Reddit. 3800x, gigabye aorus elite, CL16 duel rank 3600mhz CJR. 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. Don’t think ram voltage is the issue here. I would suggest when it booted at CL15 the Ram was running and 2133 mt and not 3600 mt as cl15 is the stock CL when booting at non XMP profile. 35V and SOC to 1. On auto, what is your SoC voltage as read by monitoring software? I implore you to leave ram voltage at 1. This resulted in SVI2 TFN reporting between 1. 160 on average, some people say that the max you should go is 1. 1- system won't even post with SoC voltage set to Auto. If it works for you and doesn't crash, increase to . 700 v im running my voltages vddg ccd = . It is under "External Voltage Settings and Load-Line Calibration". Because i have memory @ 3200. In the BIOS, there is DRAM Voltage, VCORE SOC (Which I assume is the same thing as SOC Voltage), and CPU VDDP (Which I assume is cLDO VDDP). 1v) Set your Southbridge to 1. g. 0v, or other theory about it. A good rule of thumb is to have it at 0. I probably don't know what I'm talking about but I think you want infinity fabric at half your total ram speed, the sweet spot being 3600 by default with a 1800mhz infinity fabric. Follow what I did and you should be fine, if not it will only be increments of voltages to change. I believe it was my IF overclock/SOC voltage that was causing the problems. 35 and try 1. Hi, friends in r/overclocking. So, I waste a lot of time setting VDDG and VDDP. 9 ns latency at 2000 fclk you should be doing better especialy at 2200 flck but then again im quite stupid as I forgot to set my vddp and iod voltages when i set my soc voltage and dram voltage ive been trapped at 1900 flck opsies id keep the 4133 though as you have a nice latency I'm getting voltage spikes up to 1. 00, VDDCR Soc Voltage VDDCR CPU Voltage Override to 1. SOC voltage is safe up to 1. Some chips want more SoC voltage for higher FCLK, some want less SoC voltage for higher FCLK. Mar 3, 2020 · After reading this topic, I start doing some digging and I've finally figured out where to set the SoC Voltage properly. 2v is high enough to break some fclk multipliers for me. The calculator recommends setting DRAM Voltage to 1. It is possible to get usb disconnects with too high SOC, so you may want to try clear CMOS procedure, then if going to 3600, manually input CLDO VDDP 0. Since then, I did the following: Updated my BIOS to F31g with AGESA 1. I've read a lot about this, some people seem to agree that these voltage and temperature values are ok, however, I'm not convinced. 88v for vddp and 0. 100v. When I load the XMP profile for 3200mhz, my timings set automatically set to 22-22-22-53. Many articles about this value on Zen 2 said that VDDG IOD = VSoC - 50mV, VDDG CCD = VDDG IOD - 100mV, VDDP below 1. 25 Afterwards, get into Windows and run a benchmarking program like Cinebench and use HWInfo to monitor the SoC voltage stays around 1. 950 So I raise soc voltage a tad with the same IF divider x570 Aorus Elite 5700XT Sapphire SE Reddit . 3v I set in BIOS. I should note I am running a experimental bios that isnt publicly available 2. Ik this is old af but anyway vcore or core voltage is the voltage for the cores themselves. Furthermore, I wouldn't necessarily say 1. What you describe sounds like an undervolt condition. I've set the "CPU VDDCR_SOC Voltage" to Fixed Mode, and set the "Fixed Voltage(V)" to 1. 10v then goes to external voltage and put to VDDCR_SOC a negate offset of -15mV, which later zentiming was showing a better voltage: 1. 12, increasing the DRAM voltage to values 1. 098. But after 8 days the computer did not POST, and nothing was changed, go figure. 900 VDDG IOD Voltage 0. 18V, I am getting whea SoC voltage too high Help Request - RAM While OCing to ~3733CL14 (on either Dark Pro 3200CL14 or Viper Steel 4400CL19 B die), setting SoC voltage to 1. All settings in BIOS are default, except I only enabled XMP, PBO (from AMD Overclocking tab) and SVM for virtualization. This just goes to show the importance of SOC voltages when overclocking RAM. 25V Your mileage will, most assuredly, vary Asus Strix X570-E newest BIOS 2812 Asus TUF 3080 2x16GB 3600 CL16 RAM (running at stock XMP) Seasonic GX-850 Windows 20H2 with newest updates It's been years since I last had an AMD platform, and I wonder what voltage is ok for 5900X, or if I miss some BIOS settings. 1 to run stable at X settings, then i would have issues running at the same speed after an update. DRAM voltage at 1. Normal range for SoC voltage is usually 950-1100mv. 95v - it's just not stable, and gives WHEA errors or has random USB I noticed the same thing. Maybe is 1. 35 Fclk generally scales with vddg iod, which can't be more than SOC voltage. 2V, go into BIOS and change Voltage control to "OC" Set VDDCR_SOC setting to "fixed" and voltage to 1. SoC voltage is entirely safe upto 1. (HWINFO64) ASRock's tuning app shows SOC is set at 1. Not sure how else to change VDDCR_SOC Voltage, clearly not possible in BIOS, but for me not possible in Windows also, since A-Tunning also shows only PREM VDDCR_SOC Voltage as modifiable. 3900x X570-e 2x16 32gb 3600mhz g My SoC voltage sits around 1. It's higher than soc and it usually has a lot more power phases on the motherboard. 8v PLL Voltage?? X570 I tried the various SOC voltages in an attempt to push my IF, but they As far as I can understand, this should not happen as it is derived from SOC voltage. If it's working for you then leave it. Even without fixing SoC Voltage to 1. 1v) MeanMachine wrote: Be careful with SOC voltage as excessive voltage can kill the IMC on In the BIOS, goto advanced view and scroll down to dram voltage and soc voltage. 45v, and clock speeds up to 4800 Mhz. 435v. 35 and 1. I have ran all my testing on 1. This is because the VDDG voltage (now split with the latest bios), is regulated from the SOC voltage and is always at most ~40mV lower than the SOC voltage. 094V and the only way to keep it at 1. Samsung B-Die and Samsung E-Die) being safe upto 1. Seems like the looser timings of the E-Die Kit do the trick in the lower XMP setting. 050 for 3600 mhz (I'd try that as a starting point - you could even try 1. Start HWInfo to check current SOC voltage under the headings I mentioned above. 0979. Sometimes higher, sometimes lower. 075; they're apparently supposed to be within roughly 50mv of each other. I used to run this RAM (exact configuration) at 3600 Mhz with fairly good timings (14-14-15-14-30) in previous BIOS versions, but I cannot recall the exact voltages. It seems to help eliminate random POST failures after the system has been unplugged. I've been mostly following the DDR4 OC guide and it says to set SOC to 1. 15. 25 Get the Reddit app Scan this QR code to download the app now If you're unsure about your SoC voltage, then set it to 1. 100V, then adjust the following primary timings, tCL 16, tRCDRD 19, tRCDWR 19, tRP 19, tRAS 39. and a 128GB 3rd M. soc voltage is hidden under another menu "external voltage" and i hate to say it, but a lot of people have said 1. I run an x570 Taichi and it's been a solid setup for me with a 5800x, 2 x 16GB RGB HyperX 3200 stuff @ 3600, and a 6700xt. 4 dimms at 3600 is hard for ryzen. (this didn't Set it to offset, negative, then start with . 2 NVMe drives . 2200 is stable on my CPU with 1. ummmmm sorry to burst your bubble but I dont think your 5600x can handle 2000+ fclk my 5800x at 1900 fclk gets 54. 025v) when running at 3200/1600MHz mclk/fclk or fclk at 1600MHz with mclk lower than 3200. 2V is likely a "waste" (at 3600MT/s) however, in my personal experience, Zen 3 does seem to enjoy a higher SOC voltage than what my 3700X was pleased with by at least 0. So I have been playing with getting my 3700x stable at 3733 IF clock and I stumbled upon something I had never noticed before. There's also a setting for PM_1VSOC and that's set to 1. For example I needed to bump my DRAM voltage from 1. Trying to lock in a stable daily OC on my 5900x. But I see that the soc voltage is running at 1. I'm not sure which kit you have, but if it's requiring dram voltage 1. 15v SOC and agesa 1080+. 050 V below the SoC/Uncore OC Voltage. Either an eventual bios update might fix things, though Asrock's current track record isn't good for this board. 131 and 1. I'm using the latest BIOS firmware. The thing is you are gonna need to be patient with training every time you change bios settings. hopefully this solves it If anybody else has this problem I can only suggest two fixes. I lowered the VDDCR SOC voltage to 1. 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 Best practice for improving your chances to stabilize 1900MHz+ is to keep a 50-100mv spread between CLDO VDDG IOD and VDDG CCD, and a 50mv spread between SoC voltage and CLDO VDDG IOD. Try 1. HWInfo was reporting between 1. 350, SOC Voltage to 1. DRAM voltage: 1. I'd suggest trying an SoC voltage of 1. 15 and IOD at 1. 05 to 1. The problem is that playing within the bios can be a nightmare because of the way its setup. reReddit: Top posts of May 23, 2020. 1. Why do you think this is? Edit: My Ryzen Master shows a VDDCR SOC set to 1. 🤞 4802 would not run my RAM at 3600 MHz, but so far, so good with 5003. My 7700X was exposed to about 1. 112V. 35V so with EXPO on it defaults to 1. Asus changed it to 1. 1V to 1. However if you ever do a bios update keep them in mind if you start having issues with WHEA cpu/interconnect errors. VDDG CCD Voltage 0. 15v for 64GB at 3800, but will post and reach windows as low as 0.  Any ideas? RAM and SOC voltage as recommended by the calculator, anything less causes instability. 950v, this worked for me and others. So to my question: Does anyone now the stock SOC Voltage for the Ryzen 3000 series? It’s possible you run into issues with XMP when you add the second pair, but you can probably get them to still run if you bump up voltage (DRAM and/or SOC) or decouple the FCLK (Infinity Fabric) from MCLK (memory). 03 It is a well known isue with x570 boards, somehow the soc voltage at stock isnt set good. 100V As I get time to begin tightening my timings, I may need to start increasing these voltages very slightly. 35V with or without XMP. 5800x + 4x8gb 3600c18 trident z royal. After noticing the issue I have downloaded the latest BIOS for my MOBO (ver. 35V and with EXPO off it defaults to 1. 03125. Enter the following: tCL: 16 tRCDWR: 16 tRCDRD: 20 (can ble lowered to 16-17 later if all stable) SOC voltage seems very important(and very critical) for Ryzen2 CPUs. Solution was to increase the SOC voltage (in my case from 1. 1V SOC Voltage would drop to 1. 45. 1V and DRAM to 1. My old 3700X would run 1833 FCLK without even touching SOC voltage whereas I struggle to get 1800 stable on this thing without juicing the crap out of it. 0813v I have used the Mod utility to find XMP profiles for my kit. EDIT Jan 25, 2024 - My 3600 MHz RAM runs stable at 3200. using a DRAM voltage of 1. 0. 2V is safe) VDDG Voltage Control - Manual VDDG CCD Voltage Control - 900 (these are mV, you have to write "900" with the keyboard to change the value) VDDG IOD Voltage Control - 900 VDDP Voltage Control - Manual VDDP Voltage Control - 900 Good luck builders. It has passed AIDA64 benchmarks, but eventually will lock up after 5-6 hours. people should for sure undervolt SOC and default to X3D CPU's because they are significantly less bandwidth sensitive which means you can run very low memory clocks and with that low SOC voltage (i run 0. 2V. 35V SOC voltage for a week or I saw a few posts on other forums saying that setting SoC voltage to offset + auto helps with stability when enabling DOCP on this particular board, but apparently when I set the voltage to 1. I'm trying to get 64GB RAM(4x16GB Hynix CJR) stable at decent clocks. 025v in the AI tweaker and 1025 in the AMD Overclocking sections of the UEFI, respectably, and it's finally being reflected in Ryzen Master. 950, and start with SOC voltage at 1. Getting whea errors during memtest and crashes/bsods in some games. It's not worth pushing SOC past the point where it's screwing up your fclk, if that happens. Upping the SOC voltage to 1. Also you should use a few memtest programs. 194 depending on LLC level 1-3. Going significantly Both CPU VDDR_SOC Voltage should be in fixed mode and that the Fixed Voltage (V) should be the same as the SOC/Uncore OC Voltage (V). Went down to 32gb and no problems. increase incrementally. 99v for the vddg. I seem to have won the silicon lottery with this kit. 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. I believe a low SoC voltage had caused some instability. Nothing worked. With PBO it is normal that the voltage is higher. 025 (iirc) somewhere along the line with one of the bios updates. 35 volt for Ryzen 3000 if you use your pc daily. 075 and since then no more cold boots. I can run 1990 at SOC 1. 2, no matter what I set. 1 (can probably be reduced to 1. Also, in all instances, I tried every combination of power settings under the sun with soc from 1. I have the B450 Tomahawk Max and I would suggest an LLC of 2 for the SoC. 6ghz+ all core switching. When I checked BIOS and Ryzen Master the VDDCR SOC Voltage was 1. 900 IOD 0. 01250, and it blue screened. I had issues even at 3200mhz on my kit but that was before I started fiddling with other voltages which are probably not ideal for x4 dimm configurations at certain speeds. 08V but the SoC voltage (the one just below the core voltage) was at the set 1. 9. 900 vddg iod = . Voltage anymore, when I set soc voltage to 1. PREM VDDCR_SOC Voltage Sadly for my board, X570 Taichi, I have only PREM VDDCR_SOC Voltage on A-Tunning. 2V; this is because, again, the user-configured number and the actual voltage aren’t necessarily equal. 025 to 1. I think it's just how they binned these early on, the 5950's got all the good memory controllers and the 5900X's got trash. DRAM voltage is set to Auto (=1. I doubt you will be able to replicate the memory settings. PBO is on, LLC level 3, voltage auto. 25, VDDG voltages were set to 1. 4v in BIOS, but the Strix X570-E mobo did not cooperate. 900, and cLDO VDDP Voltage to 0. That voltage BIOS set in all version, and version before when i dont have problem with boot ( for XMP). I set soc, vddp, vddg to auto and that helped alot. 35, you can safely go up to 1. 2000 and CPU voltage to negative . SoC voltage controls your USB ports and PCI-E lanes as well, so a too low or too high voltage here will cause those USB dropouts and black screen crashes at low loads, but be fine in stress testing My SoC is 1. 1 (4xdimms) or 1. 086 in hwinfo. My memory sticks are clocked at 3600MHz using an XMP profile. I have adjusted my soc voltage to around 1. 35v for XMP, try increasing it incrementally until it works or you get to 1. Set your soc voltage to 1. 025, the lower the better). 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) 1. 900 5800x Asus tuf x570 gaming 2x16gb 3600 crucial ballistix 6800xt 970pro Msi 850w power supply and set soc/vddr voltage per another thread on Reddit and it's been Soc vddg ccd iod voltage Ive gone through but the flck limit really block my way in. 025V. With XMP off and stock settings (2133Mhz) it boots fine. Get app Get the Reddit app Log In Log in to Reddit. So, I'm new to overclock and I was searching about safe voltages to SoC Voltage and everyone is saying that the safe voltage for this is arroud 1. This! I also found, through extensive testing, that both CPU VDDR_SOC Voltage should be in fixed mode and that the Fixed Voltage (V) should be the same as the SOC/Uncore OC Voltage (V) In my case 1. 05 - 1. High SOC voltage on x370 taichi with 3700x it was pushing way too much soc voltage. Using Asus x570 dark hero so have the ability for dynamic OC switching. Aiming for 5ghz+ single core boosts and 4. 05v I'm running a X570 Taichi as well, 3700X with G. With Profile 2 it doesn't work even when upping SoC Voltage to 1. Dropping SOC by 0. 15-1. Had problems with A1 B1 - stuck at 3200mhz as well, swapped over to A2 B2 and cranked up the SOC voltage and I'm hitting 3600mhz CL 16 now. Yes, I am sure I only touched the "Core CPU Voltage" in BIOS and not the SOC voltage. I have a 3800X installed in an ASUS TUF Gaming X570-Plus motherboard running BIOS version 1407 (the latest one). 850 and SoC to 1. 1V. HWInfo and ZenTimmings show correct info. 363. 2. 088V and it's been stable for 1+ month. I've learned there's another SOC Voltage setting in the AMD Overclocking Menu. F5 is fine just make sure your RAM voltages stay safe and the CPU temps don't start going crazy. 05v is the specification SOC voltage, and 1. With these voltages set I'm running my ram at 3600Mhz 16,19,19,39,1T. 05V SOC voltage under the correct headings. sticks, leaving SOC voltage on auto will set it to 1. 42 to 1. Enter BIOS, Advanced mode. 175 to 1. 025. 118ish) but all the X570 videos I see show the same thing so I'm assuming that's normal. Specs: RTX 3090 Ryzen 5900X B550 Taichi 32GB 3600mhz Corsair Dominator Samsung Bdie Get the Reddit app Scan this QR code to download the app now I'm running 5900X on a MSI MPG X570 Gaming Plus paired with 32GB (4X8) 3200 16-18-18-38 Gskill What is a good Soc voltage? 5950x 3600mhz cl14 Asus crosshair vii hero x570. 1 soc for example and I’ve had no errors in over several days of testing but I keep seeing that it’s recommended to be around 1. Can it bring too low affect performance while not buggin out? Ryzen 5600x Asus Tuff X570-Plus Wifi 32 GB Rev B 3600 OC to 3800. I run 2 x PCIe 4. My memory now runs at 3600mhz and 1:1 1800 FLCK. 2 which it isn't. Disable Auto XMP, set DRAM Frequency to 3600, DRAM Voltage to 1. 363 If I have manual 1. Mar 3, 2020 · Ive found that the soc voltage tends to be read wrongly in Hwinfo at the moment. 12. 15V. Try different ram (like the Nexo is the world’s leading regulated digital assets institution. F4-3200C16D-16GTZR kit seems to run stable at 3200Mhz with 1. 050 for my set of G. I managed to find everything except the proper voltage names. I have a heck of a time booting and when I do, my thunderbolt add in card doesn’t always show up. 09v (1. But usually if these numbers don't stabilize 1900MHz+ for you: SoC Voltage: 1090mv CLDO VDDG IOD: 1047mv CLDO VDDG CCD: 950mv (also try 900mv) Upping the RAM voltage from 1. I do still have issues running at the default XMP settings (a problem that was introduced around the v3. 80 bios It doesn't matter what value I put into bios, it will run at 1. 12, do not go over 1. 1V I say get because sometimes you set a voltage and your VRM won't hit that exactly or even close so adjust settings accordingly and re-check. If it gives WHEA you can try to adjust SOC voltage or the VDDGs. VCORE SOC - Manual - 1. 15 V and 1. those may not work for your chip, so do increments. I found that both CPU VDDR_SOC Voltage should be in fixed mode and that the Fixed Voltage (V) should be the same as the SOC/Uncore OC Voltage (V) - In my case 1. 1V would probably have been fine either way but surely reducing unnecessary voltage can only be beneficial?. The video will start when he is talking about SoC. 2 Gen4 SSD's running in Raid 0. 50. 900, two VDDG to 0. Asus tuf x570. 115V. Normal voltage for CPU NB/SOC is 1. 45MHz, 1. What's worse actually, in high demanding games (Such as RED DEAD REDEPMTION 2) temperature sits at 90 degrees. Could someone advise which section I should be changing. Get the Reddit app Scan this QR code to download the app now 1. I lowered my soc voltage to 1. 2v (I use 1. 15v for the SOC (1. If I had always just left it on auto and my memory actually needed 1. 150V, enabling Gear Down Mode (GDM SoC voltage shouldn't exceed 1. 05 or 1. P. 2v is a safe max limit). 15v thinking it was soc voltage did I damage anything? the system runs fine still and I corrected the mistake but im unable to run the recommended . 05v (preferably 1. 000-1. 025v earlier last week and I had no booting errors until today. IF your getting random rebooting and or WHEA errors check your SOC, CCD, IOD voltages. 462v, and SoC is hanging out at 0. With my original 3200Mhz memory installed, the SoC auto voltage was 0. Give it a lil extra juice. If you see 1. If it doesn't boot, test steps of SOC upward to ~1. 20 volts is dangerous; it's a pretty bog-standard voltage for silicon in general. I’ll try upping the voltage a little from xmp default or 1. So when I bought my asus tuf gaming x570 the soc voltage by default was at 1. 0813V, CLDO VDDP 0. 9474V, VDDG IOD 1. I dug around the internet, and found that some others have seen this same code appear, and the board wouldn't post. 175-1. 45v I lowered the SoC Vddp and Vddg CCd and IOD voltages. Get the Reddit app Scan this QR code to download the app now Aorus x570 Elite Ram: 2x16GB RGB Viper 3600Mhz CL18 See if manually setting soc voltage to 1. Never looked at it in my ASUS TUF X570 and with everything on auto it was 1. increasing DRAM Voltage to 1. 0477V these voltages are for FCLK 1800. I got SOC offset to negative . 35V Go to the Advanced Menu Enter the AMD Overclocking submenu Enter the Precision Boost Overdrive submenu Set Precision Boost Overdrive to Advanced Set PBO Limits to Manual Set PPT Limit [W) to 1000. You mentioning reducing DRAM voltage, are you getting a warm system? Is PBO still on? Multiple people have confirmed on this Reddit that changing the CPU NB voltage does indeed change the SoC voltage when monitored by HWInfo or something else. I had exactly the same issue with the B550 Aorus Pro V2. Additionally SoC/Uncore OC Voltage (V) is a derivative of CLDO VDDG CCD and CLDO VDDG IOD voltage control. (3900 on a TUF x570 board. 1-1. Did a bios update and my IMC became unstable. 025v to low. When I set SOC to 1. The ram voltage is still set at its auto 1. 88v, vddg at 0. 92v, keep main menu SOC at 1. 1V-1. 15 (4xdimms, not quite stable @ 1. The Auto SOC Voltage for my Ryzen 3900X on my Asus Prime x570-pro is automaticaly set to 1. 24375, but when I log into windows i see unreasonably high temps on load, which probably means that the Core Voltage I set in bios does not work. 2V is a X570 Taichi thing. 25 V on most Ryzen CPUs. In my BIOS (Gigabyte X570 Elite) there are two places to change SoC voltages, SOC VCore (in bios) which relates to SoC voltage in Hwinfo, and SOC voltage (in the overclocking section of the bios) which appears to relate directly to VDDCR SOC in Ryzen Master. But I'm not sure if this advice is still relevant in 2023. 8v - 1. I am running in UEFI mode, and I have just disabled resizable bar to see if that makes a difference. WHEA when running prime95, stable memtest, stable booting up. I did also test with 2 sticks. Edit: I would actually use a lower voltage for daily use. This is why you have 1. 4. 100 to 1. O. Like all the time. When I use the auto feature to select 1900 the only voltage that changes is VDDP to 1. Set EDC Limit [A] to 500. I applied a -0. 35v. 45V. That is why it could go a little above 1. Conventional wisdom (starting with Ryzen) is that 1. I sometimes manage to get it running on docp when I set soc voltage manually to 1. 1V has the ram pass memtest but then fail p95 custom (512-8192K FFT size, 15 min per FFT, ver 286) within the first few minutes. If I have AUTO on, RM shows 1. 16250 VCORE SOC Loadline Calibration: High VDDP Voltage Control: 1100 VDDG CCD Voltage Control: 1050 VDDG IOD Voltage Control: 1050 Update (11/6): I seem to have made some good progress today. So 1. Is it VDDCR CPU Voltage or VDDCR SOC Voltage? I set VDDCR CPU to -0. Or if you want to fiddle more follow the below steps. Set Soc at 1. It defaulted to 1. Dec 22, 2019 · THis is for a Asus CH8 motherboard. 0 UEFI), but a very slight bump in the CPU_VDDCR_SOC Voltage tunes those problems out. I flashed the newest version of the BIOS-----F35. 4204), tried doing multiple CMOS resets and then reenabling DOCP, increasing the SOC voltage to 1. My new pc with the same board is from 3 weeks ago and i had the same problem. 1V is the default with XMP enabled (the board up it as the SOC voltage setting is on auto by default). If I have Manual set to 1. So, 1. 05V. 1v the system is able to boot to windows with DOCP at 3200mhz. 4v. You can also up the memory voltage as well. 1volts. 18 and try booting 3800/1900 with some really loose timings just to see if it’ll work If you are manually overclocking i wouldn't use a higher voltage than 1. 181V. 050 (I started at . 05. Ryzen Master reads this correctly. 025, cLDO VDDG Voltage to 0. I am running everything stable right now and from what I heard is that 1. But, do not go over. 2V on X570 board. 1v. 15, which seems to help a lot. I had those as default values on my Asus x570 board. I just built my system yesterday (Asus tuf x570). 2v. This negative scaling typically occurs between 1. I will update with my findings if this does occur, but for now, I wanted to share this so anyone that may be struggling can benefit from my experiences! This motherboard is deffinatelly for enthusiasts, not the general population, thats really their thing with Taichi. 0 M. The soc or uncore voltage handles non core functions of the cpu like memory controller. Skill Trident Z Neo 32 GB 3600MHz CL16. 05 (2xdimms) or 1. Early on, it was a bit of a mess and getting it stable was a chore. I'm currently trying to stabilize my 5800x3d at 2024 MHz (bclk overclock) and using like 1. 00. 950, CLDO VDDP to 0. 138 occasionally going low as 1. 35v appears as 1. 2 NVMe drive left over from my old TrueNAS setup that has been regulated to just Pagefile duties. For Zen3, you mostly end up around 1900MHz / 3800MT/s if you want to be WHEA free. Save settings and reboot. On my ASUS Dark Hero X570 Motherboard the Voltages are as follows SOC 1. The BIOS is on AUTO everything except that I am running DOCP profile. Does the board supply more DRAM voltage automatically to maintain stability without actually showing it? Choose Override Mode for CPU NB/SoC VoltageOverride CPU NB/SoC Voltage to 1. 100v would be 1100mV. 07v for the SOC, 0. 450v I also set the same SOC voltage in the "AMD Overclocking" section. In the bios, on Ai Tweaking, I changed the CPU Core Ratio to 41. When memory is on SPD than clock is @ 2400 and voltage is 1. The menu option “SoC/Uncore OC Voltage” is set to auto and grayed out. 37 or more. VCORE SOC: 1. need help setting these following voltage settings: CPU SoC Voltage = 1. 050V, so I may be looking at different things. 192v SOC, I could only hit 3600cl16, and it was unstable. If facing issues booting, or with stability than you can try the following. The question is how to determine Infinity Fabric SOC voltage for USB stability if over or under voltage causes non-deterministic random USB stability errors? I have the x670e master, I updated from f10c bios beta to stable f10 now, but I can't change soc. If I then change my CPU core ratio to anything other than Auto, like 30X, the DRAM voltage is ignored and goes back to 1. 2250. 100V CPU VDDCR_SOC Voltage: Fixed Mode Fixed Voltage: 1. EDIT: Also you can adjust the SOC voltage on Advanced Voltage settings, if it works great. 05 1. If you want to just use xmp, you will need to probably up the SOC voltage which is the memory controller. The soc voltage is at 1. With a 1. Majority of these people are getting the "8d" q- code, myself included. 1, with digi vrm soc capability set to 110%, it still shows 1. I finally seemed to have resolved the issue thanks to a post from the r/gigabyte subreddit suggesting that when using certain D. 30v. It's called SOC Voltage, and I can set this value to what I want in mV. Now, though, the platform has matured and things are MUCH better. When I look at HWInfo, I'm seeing NB voltage at 0. 000V. 45, disabled FMAX Enhancer on PBO (I read this could be the culprit) and increased VSOC to 1. 2v SoC is safe for long term use. 20v for 3800 and higher. 36 SoC voltage: 1. I built a PC recently with AORUS x570 Elite Wifi and Ryzen 5950x. 20 volts high, but something around 1. 1 in RM All three show ~1. I've now set it to 1. . For example mine has 12 for vcore on 2 for soc aka 12+2 phases. 900v, IOD . Second, SoC voltage 1. Hi I did not lower the Ram voltage and left it at 1. tcwl oddity might be specific to my board/bios DRAM Voltage: 1. I did raise my eyebrows though when DRAM calculator said that that SoC voltage of 1. The SOC voltage setting is just broke and won't let it be changed to anything else so the only safe option for me is 1. DRAM voltage for my B-die kit at 3800/1900 is 1. Reduced CLDO IOD/CCD to 0. 1, and VDDG to 0. 1 CCD 0. 70 Bios. It appears the problem is the auto value for SoC voltage. I think it takes a lot of soc voltage and binning to find a 2k infinity fabric capable mobo and cpu. Use Hwinfo64 to make sure that your SoC is not going over 1. I tried lowering the timings by 2, but then I can't post and I clear the CMOS. Also give it a few times for training or more. 1000 knowing that 5800x3d can run at 1v). So, I stay with SoC voltage 1. It boots perfectly. 150V - which I understand is what is actually being delivered to the SoC. Navigate to Extreme Tweaker (maybe AI Tweaker) -> CPU SOC Voltage set to manual-VDDSOC Voltage Override and type in the voltage. 45 to 1. If not you’ll have to adjust in the AMD Overclocking section, enable SOC/Uncore OC mode and then you would adjust SoC voltage in mV. from that, i set vddp at 0. 2V now. I'm on the latest 2. Same here. To add to your point though, I have 64GB of RAM and 2x M. 350V, SoC Voltage to 1. 2v+ which can apparently too high for stability. 45V, SoC voltage to 1. 1 the next time i shut down and turn on the pc or restart the pc, it started memory training again and failed which brings me back to 2133 on bios. 994V, however with the 3600MHz memory installed it was set to 1. If you rewind a little bit he will talk about other voltages concerning RAM. There's some other stuff you can read about if you search for fabric stability. It says I need to “enable SoC/Uncore OC Mode”. Verify that HWInfo is now showing 1. I've had WHEA BSOD as well with SoC higher than 1. Try SOC 1. 06v worked for me) Remember you might need to bump your DRAM voltage up a bit with higher FCLK's. 0875. I found DRAM voltage but I could not figure out where SOC voltage, VDDG CCD, VDDG IOD, and CLDO VDDP is. 2V is a safe SOC voltage, but we’ve been told by some vendors that Raven Ridge CPUs can reasonably take up to 1. 975v, which is a bit lower than the default CPU NB voltage setting in my UEFI. So it’s either buggy bios or some other random setting needs to be changed. Yeah I believe you, my 5900X has trash memory capabilities as well. 1v --- 1. Using HWinfo64, set and get DRAM to 1. On the Tweaker section, I have the VCore SOC set to 1. 125v or 1. 1 and soc vrm capability to 100%, it shows 1. Giving the memory voltage a little bump via the following changes in the "extreme tweeker" section in UEFI settings got the thing to settle down -- it's been running XMP enabled continuously for more than two years without a shutdown or uncommanded restart : SOC 1. 185 SOC Voltage. If it is adjust your LLC. 050 - which I understand is what the SoC will request. From 1866 to 1900mhz and 3800mhz memory. 5V with auto voltage, while you would burn up the CPU trying to do that in manual mode. 125. 0125, which changed the value to -0. After 24 hours, it's been solid for me. The weird thing is that Ryzen Master still reports SOC voltage to be 1. Increasing the SoC voltage causes the memory controller on the CPU to heat up so the CPU is what gets hotter with SoC. I don't really know where to do my Voltage changing. It's probably 1. 1v when XMP is set up to 3600, then 1. 1 - 1. 1 or 1. 15, 1. one for OS, the other for games . 36-1. 1V is what you want, and me personally I set; VDDCR Load Line Calibration Level 3, VDDCR Current Capability 120%, VDDCR Switching Frequency 350 and VDDCR Power Phase Control Optimized. AMD puts a lot of voltage into the cores in order to run high boost clocks, but this is controlled by both power and temperature limits. 025V(default). Worst case scenario you have to either send the second pair back for a refund or hang onto them and wait until you upgrade your CPU. 35V) and the SoC voltage is also Auto (=1. 05-1. It showed "8D" which I couldn't find in the manual. 125 volts SoC and see if that helps. 160v in tweak settings, and in amd overclocking to 1. 38. C. I had tried a USB card that didn't seem to help. RAM is GSkill Trident Z Neo 3600 MHz 16-19-19-39 (2 * 16GB) GPU - 3090 FE I noticed when overclocking my RAM that my default 1. 3V, but the suggested input number tends to be 1. But when I see HWiNFO64, the SoC Voltage SVI2 TFN is ~1. I'm fairly new to messing with RAM timings. At this point in time it seems like for the majority of us suffering this problem either change the SOC voltage, wait for a new bios update that Get the Reddit app Scan this QR code to download the app now I've been happy with my X570 Unify. 500v for similar timings. The safe ram voltage varies depending on the ram die type, however 1. So, I see three options. You can probably hit 3800. So far, what I've done was increased the DRAM voltage to 1. I'm wondering if it's the soc voltage that is making my ram unstable Ive turned it up from 1. 1v, CCD . Furthermore, Ryzen Master displays the wrong Peak Core Voltage. 148V (don't worry, lower then 1. Based on some research I've done digging around other forums it seems like changing the SOC Voltage fixes it for some people. Mine would run at the stock voltages but too high a voltage can cause issues as not enough. I lowered it to 1. Set TDC Limit [A] to 500. My SOC voltage is at 1. 18, although it gets rounded to 1. 2, but my motherboard doesnt let me increase the iGPU voltage without increasing SoC Voltage, and people doing tutorials on overclock to the Ryzen 7 5700g are going up to 1. then . 2v SoC is the maximum safe, however many people have noticed that beyond ~1. 087 if everything works out well) Load XMP settings, set system memory multiplier to 3600 and then proceed to the Advanced memory settings. Need to bump soc voltage as it's not stable stock with 1800 IF, but the only way to do that is an all core OC, which is not preferred for the games/tools I use. 15v it actually stops being able overclock as far so it's not recommended to go past 1. I'll try to lower it even more. Having a similar problem with a 3700x and x570 steel legend with 64gb ripjaws at 3600mhz (4 sticks). Skill F4-3600C16D-32GVKC @ 3600 MHz CL 16-17-17-19-39 SoC/Uncore OC Voltage: 1. However, I cannot find the equivalent of cLDO VDDG. 45v is safe on all DDR4 ram, with some ram (ex. I only caught this behavior when monitoring via CPU-Z and realized that the BIOS on Auto does stupid things to the SOC voltage. In this version of bios if i drop voltage i dont have problem with boot. 125v (Is this ok?) VDDG CCD Voltage = AUTO Mar 12, 2021 · DRAM voltage (will vary) I just suggest using XMP profile and then dropping the MHZ if issues still occur. I have 2 identical kits that need >1. Nov 3, 2023 · This is with SOC on Auto which means it is around 1. fvxl htgfvhbi eerxgdou qznrtno piqdw fzuk oywzz paf bxrfn xtcsiqv