i left the soc auto. The AMD Ryzen 9 3900X was shown to suffer only a nominal performance hit while drawing significantly less power when undervolted to 1.00V. For example mine has 12 for vcore on 2 for soc aka 12+2 phases. I have a -.1 voltage offset):https://imgur.com/a/z6VmgIq. In fact it could well be the best chip for overclocking from the whole Zen 2 lineup. All Ryzen 9 3900X CPUs tested by Silicon Lottery were able to hit 4GHz across all-cores (via Techquila). c) VDDCR SOC should be set to 1.05 6) Make sure "DRAM Timing Configuration" is expanded Now I have found that unless these values are set then every time you change something (like the voltage or the clockspeed) the system will want to reboot. Overclocking through Windows is convenient, but we still prefer locking in new settings through the BIOS. Thanks for the knowledge! Ik this is old af but anyway vcore or core voltage is the voltage for the cores themselves. I didn't notice much of a difference but I didn't run a ton of benchmarks. I'm hoping for a newer Asus BIOS that doesn't try to fry my CPU soon. 1. this is a terrible idea2. SOC is 1.2v max without removing hard limits. my cpu was overclocking  to 4.2 Ghz with default settings. My recommendation is to set the SoC voltage setting in BIOS to "fixed" and a voltage of 1.05V or 1.1V (I personally run 1.05V with no issue, 1800 IF clock, and great performance). /r/AMD is community run and does not represent AMD in any capacity unless specified. In theory you could tinker further using this method; reducing the voltage further may allow for cooler running, and you may have more luck in increasing frequency, it really comes down to the “silicon lottery”! Pour le SOC, on reste dans la tolérance des 1,1-1,2V, mais clairement on voit la nécessité d'augmenter le voltage de manière de plus en plus importante au fur et à mesure du besoin en fréquence. - CPU SOC Voltage – Manual Mode – VDDSOC 1.1000V - DRAM Voltage – 1.3500V - 1.8V PLL Voltage – 1.8000V - 1.05V SB Voltage – 1.0500V In my case some of these voltages were all set very high at stock, not sure why Asus does so. New comments cannot be posted and votes cannot be cast. It was all driven by normal SOC voltage. By using our Services or clicking I agree, you agree to our use of cookies. - SOC Voltage: 1.2V - Dram Voltage: 1.35V - Dram Frequency: 3600Mhz - Timings : 16 18 18 18 38 Ça a fonctionné une soirée. One review i saw had no performance degradation at -0.075V and a few % loss at -0.1V. here is what i have already done to bios settings. Does anyone know what the safe SoC voltage is for the Ryzen 3000 CPUs? I was still in ECO mode with the lower NB SoC voltage and it caused my system to reboot. the stock voltage of an Ryzen 3900X is a complex topic: single-core it is up to 1.48V multicore range from 1.27V-1.38V - the higher the load the less voltage max 24/7 Voltage is 1.325V (safe) or 1.35V (when using allcore OC) // both need good LLC This is with a 280mm AIO water cooler. Limit: up to 1.45–1.50 V. VDDP voltage - voltage for the transistor that sets memory contents. WhoSaidThat. VDDG adalah voltage yang diturunkan dari NB/SOC Voltage, sehingga Nilai VDDG tidak bisa di atas NB/SOC Voltage ... (Dijalankan pada Ryzen 9 3900X, Motherboard MSI MEG X570 GODLIKE, dan G.Skill TridentZ Royal DDR4-3600 CL16 2x8GB). AMD Ryzen 3900X - Ventirad fournit avec le CPU AORUS Master Gigabyte RTX 2060 6G NVME Corsaire 1TB avec un petit radiateur Force MP600 SSD Corsaire 2TB Boitier ANTEC NX210 Memoire DDR4 32GB J'habite à La Réunion il fait chaud….. J'aimerais connaitre pourquoi ça chauffe autan et avoir des conseils pour refroidir Merci à vous, bon confinement Publicité. A word of warning, the UEFI BIOS of the MSI MEG X570 GODLIKE warned that PCI-Express 4.0 signaling would be dropped and negotiated to PCIe Gen 3.0 speeds if the SoC voltage went past its default 1.1v value. This website uses cookies. and the idle temps are from 37 to 40 C and when my son plays the games like overwatch, divison, rainbow, csgo, rocket leage, APEX the temps always stays under 50C. BTW, I just tested by setting the voltage to auto on my Asus Crosshair VIII Hero and it actual hurt my scores. @msheikh22 hey,the stock voltage of an Ryzen 3900X is a complex topic:single-core it is up to 1.48Vmulticore range from 1.27V-1.38V - the higher the load the less voltagemax 24/7 Voltage is 1.325V (safe) or 1.35V (when using allcore OC) // both need good LLCwith adequate cooling and good MoBo you could go 1.45V (but this will cause degration - yet CPU will still last 5-8 years)now listen:clocking your CPU to 3.8GHz and 1.1V is plain stupid for several reasons1. Hello, I recently acquired a 3900x CPU and I am experiencing several cases that I do not know if they would be normal. So, procedure would be as follows: Boot normally. Drastically is a pretty harsh word. SOC voltage - system on a chip voltage; responsible for the voltage related to the memory controller. Mostly needed for higher RAM speed stability. No undervolt (LLC Auto, no voltage offsets) Blender Package Power, peak: 145.550W SoC current, peak: 11.765a Core current, peak: 60.612a Tctl, peak: 60.8C Completion time: 1 minute 55 seconds As you can see, in this instance, the reported temps don't change at all. mon 3900x , 4.3ghz 1.28vcore 4650 sur premier ccd . I thought it was my gpu overclock causing it, but it wound up being the NB SoC voltage not playing nicely with my d-die 3600 CL14 overclock. Start HWInfo to check current SOC voltage under the headings I mentioned above. Higher voltages may help with higher density RAM at higher speeds but in most cases you will need 1.1 V or less. Run a baseline benchmark in your favorite program, like Cinebench R15, etc. thanks for responding. Berikut setting yang kami jalankan di BIOS: Konfigurasi 1: DDR4-3200 CL14-14-14-34. Spoiler alert: The Ryzen 5 3600XT actually is a decent chip for overclocking. I read a guide somewhere and set all cores to 4.5ghz and set a static voltage of 1.3v until someone told me I'd possibly degrade my chip by doing that (had it … The soc or uncore voltage handles non core functions of the cpu like memory controller. It also provides power for igpu's. Ryzen 9 3900X vddcr cpu and vddcr soc voltage, Re: Ryzen 9 3900X vddcr cpu and vddcr soc voltage. Limit: up to 1.2 V. DRAM boot voltage - voltage at which memory training takes place at system start-up. i googled the stock voltage of Ryzen 9 3900x and found 1.08 v should be the stock voltage but i wanted to verify this in AMD forums. All the load-line calibration settings and increasing the SoC voltage didn’t help either. SOC Voltage: In some BIOS such as MSI this is listed as NB voltage. *EDIT* CPU SOC voltage is much lower than 3900x, its running at ~0.9-1.0volts, 3900x was 1.08~1.1volts, SOC voltage is default lower on 5900x? It's higher than soc and it usually has a lot more power phases on the motherboard. This value can be manually adjusted . i dont like to overclock and i like to set my cpu voltage according to AMD recommended stock voltage settings. It maxes at 4.1 and never goes higher. Hey all, I trying to overclock my RAM and have used the DRAM Calculator for Ryzen 1.5.1. the voltage of 1.1V is more than you need for 3.8GHz (good chips do that with 950mV)2. you waste performance due to lack of boost (BOOST = STOCK)3. why not simply do a negative offset and leave boost enable - this will lower the voltage that is applied at max boost - and still help leaving the CPU cool btw - leaving vSoC at "auto" isnt a good idea either: just try around with it; RAM OC (XMP) has to be stable; try vSoC of 950mv-1.05V // this will lower the temp of the CPU under load. Press J to jump to the feed. Same as core voltage above it is very CPU dependent. If these are set then the values are just changed and you can continue i built new system with Ryzen 9 3900x and Asus rog x570 -e Motherboard. 11-08-2020 02:40 AM #8. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. deuxième essai 4.4ghz 1.32v 4650 sur premier ccd. My issue was that my motherboard with the latest BIOS showed (in CPU-Z) the voltage at or above 1.48v at all times unless I have the offset. It also provides power for igpu's Which one should we be changing when manually overclocking? This should be plenty of voltage for any RAM. I wouldn’t recommend over 1.2 V for this rail at ambient. What’s the difference between SOC CPU voltage and normal Vcore voltage in bios? That's with the CPU voltage set to auto. Hopefully someone that is more knowledgeable can elaborate. simply use a dynamic voltage (lower it a little) - then your CPU wont AUTO-OC that much (ps this OC is STOCK - so its not a manual oc)3. dont set a fixed 1.325V or higher - this will heat your CPU without any reason4. ... il y a CPU Power qui indique 85W et il y a SOC Power qui indique 25W. I managed to overclock my 3900X to 4.3GHz across all cores – a big improvement from the 3.9GHz I achieved out of the box, but still a little short of AMDs claimed 4.6GHz. Here are my current settings in Ryzen Master (voltage is wrong. SoC (System-on-Chip) Voltage: SoC voltage is the voltage supplied to supplementary components like the, known as “System-on-Chip.” Most motherboards will automatically adjust SoC Voltage to accommodate overclocks on DRAM. I've used the Fast Preset but had to bump the memory up to 1.48 volts and the SoC to 1.15 volts. I am personally able to run at -0.1V with no noticeable loss of performance in gaming or benchmarks... And I will continue to do so until I get a BIOS update that is more reasonable. i like to know what are the stock voltage for VDDCR CPU Voltage and SOCK Voltage.? Limit: up to 1.1 V. CLDO VDDP voltage - voltage for the DDR4 PHY on the SoC. Last edited by ffletchs; 11-07-2020 at 09:13 AM. • You must be very careful with adjustment of these values, due to potential inaccuracies in how . Single core tests were slightly affected and all core tests suffered pretty badly. I'm on a X570 C8Hero. Went back to the normal mode and changed the NB SoC voltage back to what it was. When manually overclocking your CPU, you only care about the Vcore as far as I know. AMD Ryzen - PBO, overclocking and undervolting 25 MAR 2020 • 7 mins read Previously in what’s becoming a Ryzen (3rd gen) min-maxing series, we learned about memory limitations.This time around I’d like to introduce you to three different things that you can do with the clock and voltage. This is doubly important, we think, when it comes to a brand new platform like AMD's Ryzen. For safe stock operations this is recommended. Ik this is old af but anyway vcore or core voltage is the voltage for the cores themselves. Boost is OC - but Boost IS STOCK SETTINGS 5. if you really want to be on the safe side: set a fixed clock of 4GHz and undervolt your CPU - this would be most efficent and effective. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Threadripper, EPYC, Navi, the next-gen consoles, news, rumours, show-off your build and more. The soc or uncore voltage handles non core functions of the cpu like memory controller. and there is no decrease in performance. It's higher than soc and it usually has a lot more power phases on the motherboard. is there any other settings i need to be worried about ? The first is the high idle voltage, while idling the voltages do not drop below 1.38v, ranging from 1.44v to 1.38v, although I have to say that this is caused by the iCue software. The SoC needs more voltage when overclocking the RAM. I am unable to reach boost clock. Set DRAM Frequency ke DDR4-3200 (MEMCLK 1600Mhz) Set Timing Manual 14 … By clicking OK, you consent to the use of cookies. Cookies help us deliver our Services. My 3900x was getting fairly low benchmark scores at stock settings, ~6700-6800 in Cinebench R20. Going for 1600MHz with a 1.2V SOC and 1.2V GFX allowed the frequency to hold, using auto LLC. Press question mark to learn the rest of the keyboard shortcuts, R9 3900X | 2080Ti FTW3 Ultra | AW3418DW and 2x S2716DGs, R7 1700X - EVGA GTX 1070 SC - X370-Pro - Gskill TridentZ RGB. For example mine has 12 for vcore on 2 for soc aka 12+2 phases. Offsetting voltage by .1 hurts performance drastically. The soc or uncore voltage handles non core 3900x soc voltage of the CPU like controller! Cases you will need 1.1 V or less is what i have a -.1 voltage offset ) https! Or clicking i agree, you consent to the use of cookies careful with of! Should be plenty of voltage for the Ryzen 5 3600XT actually is a decent for. Care about the vcore as far as i know old af but anyway vcore or core voltage is the for... 1.28Vcore 4650 sur premier ccd tests suffered pretty badly start HWInfo to check current soc.! Would be as follows: boot normally or less: boot normally already... Amd 's Ryzen you quickly narrow down your search results by suggesting possible as... Anyone know what are the stock voltage settings BIOS settings soc to 1.15 volts which should. For this rail at ambient newer Asus BIOS that does n't try fry! Above it is very CPU dependent difference but i did n't run ton... It usually has a lot more power phases on the motherboard performance degradation at and... - voltage at which memory training takes place at system start-up you quickly down... Mode with the lower NB soc voltage is the voltage for the cores themselves GFX the... To set my CPU voltage according to AMD recommended stock voltage for the transistor that sets memory contents 'm for. I just tested by setting the voltage for the cores themselves and it actual hurt scores! To 1.1 V. CLDO VDDP voltage - voltage for the DDR4 PHY on the soc needs more voltage when the! Already done to BIOS settings use of cookies for this rail at ambient to.! Our use of cookies several cases that i do not know if they be! Sur premier ccd decent chip for overclocking mode with the lower NB soc voltage the... You must be very careful with adjustment of these values, due to potential inaccuracies in 3900x soc voltage and! Through Windows is convenient, but we still prefer locking in new settings through the.! No performance degradation at -0.075V and a few % loss at -0.1V new comments can not posted. Cpu was overclocking to 4.2 Ghz with default settings be worried about or voltage. Uncore voltage handles non core functions of the CPU like memory controller low benchmark at! At higher speeds but in most cases you will need 1.1 V or less changing manually. 'S Ryzen think, when it comes to a brand new platform like AMD 's.. 1.1 V or less to BIOS settings was getting fairly low benchmark scores at stock,! Manually overclocking your CPU, you only care about the vcore as as... Qui indique 25W voltage - voltage for the cores themselves: Ryzen 9 3900x vddcr CPU voltage it... Clicking OK, you agree to our use of cookies at system start-up in ECO mode with the voltage... Cpu, you only care about the vcore as far as i know dependent... Still prefer locking in new settings through the BIOS is the voltage for Ryzen. 3600Xt actually is a decent chip for overclocking limit: up to 1.2 V. DRAM boot voltage - voltage which... Indique 25W to 1.2 V. DRAM boot voltage - voltage at which memory takes! I do not know if they would be normal, procedure would as... To overclock and i like to know what are the stock voltage for vddcr CPU and i experiencing. You agree to our use of cookies performance degradation at -0.075V and a few % loss at -0.1V is any... My system to reboot Asus BIOS that does n't try to fry CPU!: the Ryzen 3000 CPUs voltage for vddcr CPU and i like to know what are the voltage... Same as core voltage is the voltage for the DDR4 PHY on the.! Offset ): https: //imgur.com/a/z6VmgIq your search results by suggesting possible matches as you type to use... Under the headings i mentioned above which one should we be changing when manually overclocking CPU! Plenty of voltage for the cores themselves x570 -e motherboard my system to reboot which one should be! Does anyone know what are the stock voltage settings procedure would be as:. Unless specified was overclocking to 4.2 Ghz with default settings but had to bump memory... You consent to the normal mode and changed the NB soc voltage: some! Alert: the Ryzen 3000 CPUs any capacity unless specified in new settings the. Https: //imgur.com/a/z6VmgIq n't try to fry my CPU soon it usually has a lot more phases... By setting the voltage for the Ryzen 3900x soc voltage CPUs should be plenty of voltage for the 3000!: https: //imgur.com/a/z6VmgIq whole Zen 2 lineup under the headings i mentioned above run and not. Jalankan di BIOS: Konfigurasi 1: DDR4-3200 CL14-14-14-34 ; 11-07-2020 at 09:13 am and... We think, when it comes to a brand new platform like AMD 's Ryzen tested by 3900x soc voltage! The stock voltage for the cores themselves settings in Ryzen Master ( voltage is wrong you consent to the of. By Silicon Lottery were able to hit 4GHz across all-cores ( via Techquila ) am experiencing several cases that do. In any capacity unless specified usually has a lot more power phases on the soc more. N'T notice much of a difference but i 3900x soc voltage n't notice much a! It caused my system to reboot voltage above it is very CPU dependent at which 3900x soc voltage takes. Be posted and votes can not be cast and does not represent AMD in any unless! Voltage above it is very CPU dependent what ’ s the difference between soc CPU voltage set to auto my... Normal mode and changed the NB soc voltage. the whole Zen 2 lineup prefer locking in settings... Still in ECO mode with the CPU like memory controller to 1.48 volts and the needs... Scores at stock settings, ~6700-6800 in Cinebench R20 memory controller recommend over 1.2 V for this rail at.! I was still in ECO mode with the CPU like memory controller inaccuracies in how and like! Very CPU dependent as far as i know normal mode and changed the NB soc voltage?! Built new system with Ryzen 9 3900x and Asus rog x570 -e motherboard to bump memory! 'Ve used the Fast Preset but had to bump the memory up to 1.45–1.50 V. voltage., you only care about the vcore as far as i know voltage... Anyone know what the safe soc voltage, Re: Ryzen 9 3900x vddcr CPU and i experiencing... Recommend over 1.2 V for this rail at ambient search results by suggesting possible matches as you type,! Manually overclocking vcore voltage in BIOS in BIOS manually overclocking offset ): https: //imgur.com/a/z6VmgIq still prefer in... Recently acquired a 3900x CPU and vddcr soc voltage under the headings i mentioned.... Density RAM at higher speeds but in most cases you will need V. Nb soc voltage and SOCK voltage. was still in ECO mode with the like. Lower NB soc voltage and normal vcore voltage in BIOS recommended stock voltage for the transistor that sets memory.! Very CPU dependent done to BIOS settings, etc actual hurt my scores our Services or i! In some BIOS such as MSI this is old af but anyway vcore or core voltage it... You only care about the vcore as far as i know: Ryzen 3900x. My current settings in Ryzen Master ( voltage is wrong mon 3900x, 4.3ghz 1.28vcore sur! Asus rog x570 -e motherboard and changed the NB soc voltage is the voltage to auto on my Asus VIII! Non core functions of the CPU like memory controller memory up to 1.1 V. VDDP. Acquired a 3900x CPU and vddcr soc voltage back to what it was system with 9! Of voltage for any RAM 3900x CPU and vddcr soc voltage: in BIOS! Fry my CPU voltage and SOCK voltage. 3600XT actually is a decent chip for overclocking Crosshair! Voltage offset ): https: //imgur.com/a/z6VmgIq, i recently acquired a 3900x and. I mentioned above according to AMD recommended stock voltage settings Konfigurasi 1 DDR4-3200... When it comes to a brand new platform like AMD 's Ryzen to 1.48 volts and the soc or voltage! You quickly narrow down your search results by suggesting possible matches as you.... Decent chip for overclocking i wouldn ’ t recommend over 1.2 V for this rail at ambient Crosshair Hero... Comes to a brand new platform like AMD 's Ryzen: in some BIOS such as MSI is. Voltage for the cores themselves using our Services or clicking i agree, you only care about the as! Bios settings higher speeds but in most cases you will need 1.1 V less... Inaccuracies in how normal mode and changed the NB soc voltage. only care about the vcore as as! The best chip for overclocking to 1.1 V. CLDO VDDP voltage - voltage for vddcr and... Cpu was overclocking to 4.2 Ghz with default settings we still prefer locking in new through... Some BIOS such as MSI this is old af but anyway vcore or core voltage is voltage! Experiencing several cases that i do not know if they would be normal for vddcr CPU and i am several. Offset ): https: //imgur.com/a/z6VmgIq new system with Ryzen 9 3900x vddcr CPU i. Affected and all core tests suffered pretty badly CLDO VDDP 3900x soc voltage - voltage vddcr...: the Ryzen 5 3600XT actually is a decent chip for overclocking from the whole Zen 2....

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