VDDCR CPU Voltage does not match Core Voltage

Hello,

As the title says my VDDCR CPU Voltage doesn't match with my Core Voltage. I bought this pre-built gaming PC a year ago and haven't used it a ton (due to work) so I'm not sure if I should be concerned about this voltage issue. It's worth noting that I haven't overclocked or adjusted any settings on BIOS (everything is the as when bought/haven't updated BIOS). The VDDCR CPU Voltage set is 1.100 v, but according to BIOS my Core Voltage is always around 1.362 v. The ASUS BIOS version I have is 5603. Down below are my PC specs. Is this normal or something I should be concerned about ? Thanks.

CPU: Ryzen 5 3600

GPU: Radeon RX 580 8GB

RAM: 16GB

Motherboard: ASUS Prime A320M-K

ASUS BIOS version 5603

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πŸ‘€︎ u/TheNoviceDude
πŸ“…︎ Jan 10 2022
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I installed HWinfo64 to monitor my parts' voltages and temps and under the mobo tab reads "CPU" at 120 Celsius while the actual cores and other parts' temperatures are only 30-40 Celsius. Should I be worried about this?
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πŸ‘€︎ u/ElidhanAsthenos
πŸ“…︎ Dec 11 2021
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Does my cpu core voltage is too high?
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πŸ‘€︎ u/Ham_bur_bur
πŸ“…︎ Sep 15 2021
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Changing vcore offset in BIOS has no effect on cpu core voltage SVI2 TFN in HWinfo

No matter what offset I try, the readings in HWinfo stays the same. This is also the case for changing vcore soc in BIOS and the corresponding soc voltage SVI2 TFN in HWinfo.

The offset is clearly doing something because I can change to stability of the pc by changing them, but because its not changing in hwinfo it is impossible to dial in a safe overclock because I don't know what the values are.

Vcore in hwinfo does change, but I heard this one isnt very accurate anyways and that the SVI2 TFN values are the best one to use.

Anyone know whats up?

F25 AB350M gaming 3. R5 1400. RX580.

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πŸ‘€︎ u/MuddyPuddle_
πŸ“…︎ Oct 12 2021
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Is this overclock safe? My core voltage goes up to 1.5v according to CPU-Z. I have a max voltage set in Ryzen Master and also a custom voltage offset in the Bios. I stress tested and it was stable.
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πŸ‘€︎ u/Arsanick
πŸ“…︎ Oct 05 2021
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i5 7600k OC @5,04GHz (BCLK 105, multi 48x, voltage 1,38). Temps in check with a corsair AIO 240mm cooler. Nice single core score for a 4 years old cpu. reddit.com/gallery/ldxqnu
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πŸ‘€︎ u/striptofaner
πŸ“…︎ Feb 06 2021
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i9-10900k overclocked to 5.5ghz core and 5.2ghz cache with 1.395 load voltage. Delidded cpu with a custom loop at 21c ambient temp.
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πŸ‘€︎ u/ImYmir
πŸ“…︎ Dec 19 2020
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Ryzen 5 3600 overclocked to 4.25 ghz at 1.4 core voltage, is 85c ok? I have a 212 hyper CPU cooler
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πŸ‘€︎ u/rudydog101
πŸ“…︎ Mar 14 2021
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CPU-Z shows core voltage at 2.9V ? Probably just false reading right?

Its always around 2-2.9V.

https://preview.redd.it/a1exlnv2tjz61.png?width=444&format=png&auto=webp&s=3b594d864c0c2806f9bd246478de158bdf6deeea

Since Im already here, i did a cpu benchmark also, and for some reason Ram speed showed up as DDR4-2662 , eventho im running 2x 3600mhz, task manager shows 3600mhz.

https://valid.x86.fr/vw0z4p - benchmark results.

Edit: Ran HWiNFO and everything seems good, i guess max 1.488V is okei ?

https://preview.redd.it/899oihoaxoz61.png?width=508&format=png&auto=webp&s=31ea0adc7037234c4871db6d2a7fd91e73db03c4

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πŸ‘€︎ u/UkuXD
πŸ“…︎ May 16 2021
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in omen gaming hub on undervolting i was just clicking the lines (voltage core clock speed etc) and now it thinks my cpu is always at 0 or 4.5ghz

title

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πŸ‘€︎ u/SneakyNinjaCat21
πŸ“…︎ Jun 15 2021
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So I'm trying to use XTU to undervolt my CPU, but Core Voltage Offset is greyed out for me? What can I do?

Laptop: MSI GF75 Thin 10SDR

CPU: Intel i7-10750h

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πŸ‘€︎ u/alexpapastergos
πŸ“…︎ Feb 16 2021
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i9-10900k overclocked to 5.5ghz core and 5.2ghz cache with 1.395 load voltage. Delidded cpu with a custom loop at 21c ambient temp.
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πŸ‘€︎ u/ImYmir
πŸ“…︎ Dec 19 2020
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Strange CPU Core voltage values

Hey guys!

After updating to the F50a BIOS, I'm seeing something very strange. I'm not sure if this is caused by the update, since I've updated many months ago, but the fact is that I only saw it now.

My CPU is reporting 1.225v max vCore (SVI2 TFN), while the motherboard Vcore is reporting a value of 1.332v. This seems like a HUGE difference, and increasing the offset doesn't seem to help. A small difference is normal, but this seems to much difference between what the motherboard sensor is reading and the CPU SVI2 TFN reading.

Is anyone seeing this behavior?

Thanks.

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πŸ‘€︎ u/RUMD1
πŸ“…︎ Feb 18 2021
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what's the correct voltage for a 6 core amd Ryzen 5 1600 CPU 3.20 ghz? I've had my pc shut its self off 3 times 2 when gaming once just idling and recently it was my pc just slowing down/extreme then artfacting on boot then fresh install fixed the slow downs but I'm worried about damage

Computer Type: Desktop custom build.

GPU:Radeon RX 480 gpu

CPU: 6 core amd Ryzen 5 1600 CPU 3.20 ghz

Motherboard: B450M DS3H

RAM: 16gb of ddr4 ram

PSU: Corsair gold evga 750 g2

Case: stock cpu fan and exhaust , im not sure what the case model is there's no label or anything besides Thermal intake branding

Operating System & Version: (64x) Windows 10 Version

gpu drivers i haven't installed them because it slowed the os down

Description of Original Problem: the pc wen to normal to crawling, freezing, crashed while playing a game 2 times and 1 while using a browser but hasn't for months. so in the last month and a half there's been pop-ins and frame drops in games so i turned up my fans speed to cool it down. now it freezes on everything no matter how little cpu/ram usage such as typing and moving a tab.

trouble shooting: ive done full pc scans with different malware/anti virus programs(win def., Malwarebytes, did sfc/scan now in the cmd nothing came back, tried check disk nothing, the dim health check and restore to check nothing ether. did fan curving if it was over heating that failed, checked my ram fresh win10 install .

since thr fresh win10 it still stutters when playing cpu based games like tf2,no crashing, smoother and faster. but something is wrong with it that still alludes me. ive checked user bench mark about 5 times each time it was a different result saying that my rig was bad then ok following was great but the problems still here i have nc how to check for something im not really aware of?

images that may help

https://imgur.com/a/LqteI55

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πŸ‘€︎ u/Monado_trap
πŸ“…︎ Nov 30 2020
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cpu core voltage drop

finally I overclock my ryzen 5 2600 to 3.95 ghz on 1.275v. but when I try to get reading in windows by hwinfo64. its showing 1.269v on idle. and on load it goes down to 1.212 to 1.206v. doing stress test via aida64. and cinebench r23. and playing games. my board is msi b450m mortar max. and llc mode 3. pbo, amd coolnquite, core boost performence disabled. xmp profile 2 3200mhz. others are auto.

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πŸ‘€︎ u/protik24
πŸ“…︎ Feb 17 2021
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hi friends, quick question. why does my core temp reader say my CPU is running above the voltage i have it set to? i am trying to undervolt currently as i am having temp issues. thanks (probably a stupid question)
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πŸ‘€︎ u/hktracks
πŸ“…︎ Dec 23 2020
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Disabled PBO an set my CPU to 4.0GHz! X570 has a 0C code! Does that mean im running in Overclocked Mode? An should i set my Core Voltage to 1.3V
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πŸ“…︎ Mar 23 2021
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Why am I seeing override cpu core voltage when I have selected Offset Mode? If I leave it at auto and set the offset voltage, wouldn't that create a conflict? B450 GPC AC
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πŸ‘€︎ u/skech1e
πŸ“…︎ Mar 23 2021
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CPU core Voltage adjustmen? More in comments.
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πŸ‘€︎ u/Aktionp20
πŸ“…︎ Sep 05 2020
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What is normal behavior for CPU Core Voltage (SVI2 TFN) for 5600X?

I put together my 5600X, Asus x570 Tuf Gaming Pro, Noctua NH-D15 on saturday and I've been playing with PBO settings the last few days. I'm new to Ryzen and not an experienced OCer so I was paying attention to vcore and the core VID's. When I'm not gaming they are usually 0.9 - 1.0 V. My idle temps are always around 29 - 31C. But it sounds like it's CPU Core Voltage (SVI2 TFN) that I should be paying attention to.

I currently have PBO at +150 MHz with a -15 in curve optimizer. My CPU Core Voltage (SVI2 TFN) is usually around 1.3 V even at idle. It can dip to 1.29 V but usually goes back up pretty quick. I tried closing everything like Corsair ICUE, Logitech GHUB, etc. but it made no difference. I checked CPU-Z and it usually shows around 1.0 V for core voltage. The same with Ryzen Master and it shows 3-5 cores going to sleep off and on.

I'm running the latest 3001 Asus bios, latest AMD x570 chipset drivers, windows balanced power plan. I also reset bios to default and it didn't really lower CPU Core Voltage (SVI2 TFN) much at stock. The one thing I didn't do was a fresh Windows 10 install coming from my old 6600K. I've had no BSOD's or other stability issues.

Is this normal behavior for CPU Core Voltage (SVI2 TFN) for 5600X despite VID's and vcore being low and idle temps being low? Or should it be dropping as well and something isn't set right? It doesn't seem to be the PBO settings with not much change at stock bios.

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πŸ‘€︎ u/Ravirn8
πŸ“…︎ Dec 27 2020
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CPU V core voltage and offsets are at 0

Hi I just bought a new Mobo+CPU combo. This is what HWmonitor shows me. is this normal? problem with software? or Something off with new MB

https://preview.redd.it/jqaqr1xw2ok61.png?width=1280&format=png&auto=webp&s=6f60f48e6ea018c1be5c475f1bf73fd1f1176bbe

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πŸ‘€︎ u/Doktorvxu
πŸ“…︎ Mar 02 2021
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Open Hardware Monitor 0.9.0 released, an open Source utility that will monitor temperature sensors, voltages, fan speeds, clock speeds, and CPU core load of your machine openhardwaremonitor.org/
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πŸ‘€︎ u/youngflash
πŸ“…︎ Feb 25 2020
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Cpu cores getting different voltages

My R5 3400g cores is getting different voltage??

The sc showing the maximum is after playing for hours, the maximum voltage are different. Why this?

Smaller sc is under cpu-z stress test, looks even more weird??

Is that normal?

https://preview.redd.it/ah0ken46lg561.png?width=345&format=png&auto=webp&s=71594de158e5406c3f8e4bc66c8de02ae26825cd

https://preview.redd.it/94tuod66lg561.png?width=1280&format=png&auto=webp&s=a25bd8a226b076b3395df24278bf4d0eac28b198

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πŸ‘€︎ u/Sooplacray
πŸ“…︎ Dec 16 2020
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Gigabyte B550I + 3600XT 4.4ghz @ 1.28V CPU Vcore set in BIOS but on Ryzen Master Peak Core Voltage only 1.099V with Cinebench R20 running. Why is the Peak Voltage so low and hard stuck at 1.0999V?
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πŸ‘€︎ u/vegetasama_518
πŸ“…︎ Dec 07 2020
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overclock noob, i5 6600k + ASrock z170 Fatal1ty K6 (core voltage saves but core speed remains at 3.5MHz in CPU-Z)

This is my first time trying to over lock, i have disabled power saving features such as SpeedStep, C1E, and disabled turbo boost, all according to the guide i followed. I then managed to change the core speed to 4.2 in bios with a core bolt of 1.25v and saved it, exited and every single time i reboot to bios the voltage is fine but the turbo boost turns back on and the core speed goes back to auto. any ideas?

sorry for formatting i’m on mobile but will switch to desktop shortly.

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πŸ‘€︎ u/Booliano
πŸ“…︎ Aug 06 2020
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Best Cpu core voltage for ryzen 3700x running 4.3ghz pbo. Or best of settings for ryzen 3700x

I got a ryzen 3700x OC’D to gameboost 6 (which is 4.3ghz) and I set the core voltage to 1.225v and everything else is auto. Am I killing my Pc? Or what are suggested settings for my oc? I feel like my chip might burn out or something? (Btw my motherboard is msi meg x570 ace latest bios.) if anyone could reply that would make my day!!!

Side note: people keep saying to run my cpu core voltage around 1.35v or even 1.36v up to 1.37v but I get better temps and results with 1.225v and I haven’t had a single crash and I’ve been testing games and I even had my pc on for 3hrs and it was running extremely smoothe.

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πŸ‘€︎ u/NuXles
πŸ“…︎ Jun 15 2020
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Where is Cpu core voltage?
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πŸ‘€︎ u/Treklin
πŸ“…︎ Oct 06 2020
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ryzen master, cpu-z, hwinfo64 showing different core voltages

Is that normal? And what app should i trust? Thanks

https://preview.redd.it/u3398tdt8js61.png?width=1909&format=png&auto=webp&s=91dcfbd5b3f2dfec48374f67a141dd5cb2340a2d

https://preview.redd.it/i98p77fr8js61.png?width=517&format=png&auto=webp&s=bfff00e122fdb40583c064f0564c829fcc816320

https://preview.redd.it/2o49knbs8js61.png?width=1920&format=png&auto=webp&s=2d83cc2b6fd93326a981faf741f4f347c8afb61b

https://preview.redd.it/ldrzmr0p8js61.png?width=489&format=png&auto=webp&s=a6abb73ae6141be608b253c213486c06f9f50ee5

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πŸ‘€︎ u/Snoo_63608
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