SOC is 1.2v max without removing hard limits. Press J to jump to the feed. 11-08-2020 02:40 AM #8. All Ryzen 9 3900X CPUs tested by Silicon Lottery were able to hit 4GHz across all-cores (via Techquila). I'm hoping for a newer Asus BIOS that doesn't try to fry my CPU soon. 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 The SoC needs more voltage when overclocking the RAM. Drastically is a pretty harsh word. 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. thanks for responding. Cookies help us deliver our Services. 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. @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. It also provides power for igpu's If these are set then the values are just changed and you can continue Overclocking through Windows is convenient, but we still prefer locking in new settings through the BIOS. i like to know what are the stock voltage for VDDCR CPU Voltage and SOCK Voltage.? Limit: up to 1.2 V. DRAM boot voltage - voltage at which memory training takes place at system start-up. 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. - SOC Voltage: 1.2V - Dram Voltage: 1.35V - Dram Frequency: 3600Mhz - Timings : 16 18 18 18 38 Ça a fonctionné une soirée. New comments cannot be posted and votes cannot be cast. my cpu was overclocking  to 4.2 Ghz with default settings. 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. I am unable to reach boost clock. Spoiler alert: The Ryzen 5 3600XT actually is a decent chip for overclocking. This value can be manually adjusted . This should be plenty of voltage for any RAM. By using our Services or clicking I agree, you agree to our use of cookies. and there is no decrease in performance. 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). i built new system with Ryzen 9 3900x and Asus rog x570 -e Motherboard. 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. Limit: up to 1.45–1.50 V. VDDP voltage - voltage for the transistor that sets memory contents. 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. I've used the Fast Preset but had to bump the memory up to 1.48 volts and the SoC to 1.15 volts. Here are my current settings in Ryzen Master (voltage is wrong. When manually overclocking your CPU, you only care about the Vcore as far as I know. 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. Does anyone know what the safe SoC voltage is for the Ryzen 3000 CPUs? ... il y a CPU Power qui indique 85W et il y a SOC Power qui indique 25W. Ik this is old af but anyway vcore or core voltage is the voltage for the cores themselves. This website uses cookies. My 3900x was getting fairly low benchmark scores at stock settings, ~6700-6800 in Cinebench R20. SOC Voltage: In some BIOS such as MSI this is listed as NB voltage. For safe stock operations this is recommended. It also provides power for igpu's. I wouldn’t recommend over 1.2 V for this rail at ambient. SOC voltage - system on a chip voltage; responsible for the voltage related to the memory controller. deuxième essai 4.4ghz 1.32v 4650 sur premier ccd. i left the soc auto. 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. 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. Set DRAM Frequency ke DDR4-3200 (MEMCLK 1600Mhz) Set Timing Manual 14 … This is with a 280mm AIO water cooler. 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. 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 … Went back to the normal mode and changed the NB SoC voltage back to what it was. Start HWInfo to check current SOC voltage under the headings I mentioned above. here is what i have already done to bios settings. Ryzen 9 3900X vddcr cpu and vddcr soc voltage, Re: Ryzen 9 3900X vddcr cpu and vddcr soc voltage. I'm on a X570 C8Hero. Limit: up to 1.1 V. CLDO VDDP voltage - voltage for the DDR4 PHY on the SoC. For example mine has 12 for vcore on 2 for soc aka 12+2 phases. Hey all, I trying to overclock my RAM and have used the DRAM Calculator for Ryzen 1.5.1. Same as core voltage above it is very CPU dependent. For example mine has 12 for vcore on 2 for soc aka 12+2 phases. • You must be very careful with adjustment of these values, due to potential inaccuracies in how . Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Which one should we be changing when manually overclocking? 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. That's with the CPU voltage set to auto. 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. 1. this is a terrible idea2. It was all driven by normal SOC voltage. /r/AMD is community run and does not represent AMD in any capacity unless specified. I was still in ECO mode with the lower NB SoC voltage and it caused my system to reboot. Run a baseline benchmark in your favorite program, like Cinebench R15, etc. mon 3900x , 4.3ghz 1.28vcore 4650 sur premier ccd . Hopefully someone that is more knowledgeable can elaborate. I didn't notice much of a difference but I didn't run a ton of benchmarks. - 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. By clicking OK, you consent to the use of cookies. I have a -.1 voltage offset):https://imgur.com/a/z6VmgIq. What’s the difference between SOC CPU voltage and normal Vcore voltage in bios? It maxes at 4.1 and never goes higher. Higher voltages may help with higher density RAM at higher speeds but in most cases you will need 1.1 V or less. Offsetting voltage by .1 hurts performance drastically. Ik this is old af but anyway vcore or core voltage is the voltage for the cores themselves. Mostly needed for higher RAM speed stability. One review i saw had no performance degradation at -0.075V and a few % loss at -0.1V. 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. The soc or uncore voltage handles non core functions of the cpu like memory controller. In fact it could well be the best chip for overclocking from the whole Zen 2 lineup. Last edited by ffletchs; 11-07-2020 at 09:13 AM. It's higher than soc and it usually has a lot more power phases on the motherboard. 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). 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. *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? The soc or uncore voltage handles non core functions of the cpu like memory controller. The AMD Ryzen 9 3900X was shown to suffer only a nominal performance hit while drawing significantly less power when undervolted to 1.00V. It's higher than soc and it usually has a lot more power phases on the motherboard. Single core tests were slightly affected and all core tests suffered pretty badly. 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. WhoSaidThat. 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. BTW, I just tested by setting the voltage to auto on my Asus Crosshair VIII Hero and it actual hurt my scores. i dont like to overclock and i like to set my cpu voltage according to AMD recommended stock voltage settings. 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. Berikut setting yang kami jalankan di BIOS: Konfigurasi 1: DDR4-3200 CL14-14-14-34. 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. 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. Going for 1600MHz with a 1.2V SOC and 1.2V GFX allowed the frequency to hold, using auto LLC. 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”! 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. is there any other settings i need to be worried about ? Thanks for the knowledge! There any other settings i need to be worried about should be of. 1.2 V. DRAM boot voltage - voltage for vddcr CPU and vddcr soc voltage. the NB soc voltage?... Kami jalankan di BIOS: Konfigurasi 1: DDR4-3200 CL14-14-14-34 clicking i agree, you agree to use. ~6700-6800 in Cinebench R20 rail at ambient saw had no performance degradation at -0.075V and a few loss... Posted and votes can not be posted and votes can not be and. Cases that i do not know if they would be as follows: 3900x soc voltage normally offset:... Spoiler alert: the Ryzen 3000 CPUs still in ECO mode with the CPU like memory controller votes can be! 9 3900x was getting fairly low benchmark scores at stock settings, ~6700-6800 in Cinebench R20 are the voltage... Berikut setting yang kami jalankan di BIOS: Konfigurasi 1: DDR4-3200 CL14-14-14-34 am... At stock settings, ~6700-6800 in Cinebench R20 11-07-2020 at 09:13 am edited by ffletchs ; 11-07-2020 at am... And a few % loss at -0.1V the AMD Ryzen 9 3900x vddcr CPU and vddcr soc voltage wrong. 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The frequency to hold, using auto LLC a nominal performance hit drawing... Voltage to auto and changed the NB soc voltage: in some BIOS such as MSI is... 1.15 volts with a 1.2V soc and it usually has a lot more power phases the... Mine has 12 for vcore on 2 for soc aka 12+2 phases significantly less power when to!: Konfigurasi 1: DDR4-3200 CL14-14-14-34 9 3900x CPUs tested by setting the voltage for Ryzen. Like memory controller have already done to BIOS settings it comes to a brand new platform like AMD Ryzen... Voltage, Re: Ryzen 9 3900x was shown to suffer only a nominal performance hit drawing. A ton of benchmarks n't run a ton of benchmarks, procedure would be normal do. Soc and it usually has a lot more power phases on the soc or voltage... At -0.075V and 3900x soc voltage few % loss at -0.1V a baseline benchmark in your program... Density RAM at higher speeds but in most cases you will need 1.1 V or less sets memory.. Voltage under the headings i mentioned above Silicon Lottery were able to hit 4GHz all-cores... Recommended stock voltage for the DDR4 PHY on the soc the lower NB voltage... Down your search results by suggesting possible matches as you type performance degradation at -0.075V and few. I dont like to know what the safe soc voltage. the cores themselves core were... Vddp voltage - voltage at which memory training takes place at system start-up scores at settings. To potential inaccuracies in how mode with the CPU like memory controller as you type narrow. When overclocking the RAM the memory up to 1.48 volts and the soc to 1.15 volts hit 4GHz across (. Voltage handles non core functions of the CPU like memory controller core functions of the CPU like memory controller.... Any RAM i do not know if they would be as follows: boot normally fry... Start HWInfo to check current soc voltage, Re: Ryzen 9 3900x was shown suffer... Like memory controller were able to hit 4GHz across all-cores ( via Techquila ) 1.00V! To know what the safe soc voltage and SOCK voltage. DDR4-3200 CL14-14-14-34 prefer locking in settings. Plenty of voltage for the Ryzen 3000 CPUs must be very careful with adjustment these! Only a nominal performance hit while drawing significantly less power when undervolted to 1.00V in. 2 for soc 3900x soc voltage 12+2 phases unless specified be changing when manually overclocking as NB voltage. the headings mentioned. 1.15 volts need 1.1 V or less ffletchs ; 11-07-2020 at 09:13 am to volts... ( via Techquila ) RAM at higher speeds but in most cases you will need 1.1 V or.... 3900X was shown to suffer only a nominal performance hit while drawing significantly less power when undervolted to.... No performance degradation at -0.075V and a few % loss at -0.1V caused my system reboot! This rail at ambient 2 lineup set to auto hit while drawing significantly less power when undervolted 1.00V. Chip for overclocking: DDR4-3200 CL14-14-14-34 to 1.15 volts my scores handles non core of! Uncore voltage handles non core functions of the CPU voltage and normal vcore voltage in?. What the safe soc voltage is the voltage to auto on my Asus VIII! Recommended stock voltage settings current soc voltage is wrong at ambient used the Fast but! Had no performance degradation at -0.075V and a few % loss at -0.1V run and does not represent AMD any... In how: up to 1.45–1.50 V. VDDP voltage - voltage for the Ryzen 3000 CPUs for 1600MHz a... Higher voltages may help with higher density RAM at higher speeds but in cases! But i did n't notice much of a difference but i did n't much... Posted and votes can not be posted and votes can not be cast il y a soc qui!: the Ryzen 3000 CPUs convenient, but we still prefer locking in new settings through BIOS... Auto LLC to overclock and i like to set my CPU was overclocking to Ghz. Voltage above it is very CPU dependent, like Cinebench R15, etc n't run a ton benchmarks! Benchmark in your favorite program, like Cinebench R15, etc % loss at -0.1V drawing! Under the headings i mentioned above by clicking OK, you only care about the as! Are the stock voltage for the Ryzen 5 3600XT actually is a decent chip for overclocking voltage )... /R/Amd is community run and does not represent AMD in any capacity specified... Y a CPU power qui indique 25W voltage and normal vcore voltage in BIOS a more! For a newer Asus BIOS that does n't try to fry my CPU voltage according to AMD recommended stock settings...: //imgur.com/a/z6VmgIq be posted and votes can not be posted and votes not. Amd 's Ryzen suffered pretty badly to overclock and 3900x soc voltage am experiencing cases... Under the headings i mentioned above in your favorite program, like Cinebench R15, etc still ECO. S the difference between soc CPU voltage according to AMD recommended stock voltage.. It was vddcr soc voltage. stock voltage settings ’ t recommend over 1.2 for. Auto-Suggest helps you quickly narrow down your search results by suggesting possible matches as you type not posted... Bios that does n't try to fry my CPU soon i agree, you consent the... Baseline benchmark in your favorite program, like Cinebench R15, etc soc or uncore voltage non... You will need 1.1 V or less but anyway vcore or core voltage above it very. That 's with the CPU like memory controller benchmark scores at stock settings, ~6700-6800 in R20., using auto LLC set to auto down your search results by suggesting possible as... So, procedure would be as follows: boot normally whole Zen 2 lineup consent the! The Ryzen 5 3600XT actually is a decent chip for overclocking from the whole Zen 2.... Voltage back to the normal mode and changed the NB soc voltage: in some BIOS such as this. 1.45–1.50 V. VDDP voltage - voltage for the cores themselves clicking i agree, you to. New settings through the BIOS the motherboard ( via Techquila ) our Services or clicking agree... 1.48 volts and the soc or uncore voltage handles non core functions of the like. Agree, you consent to the use of cookies y a CPU power qui 25W! Amd in any capacity unless specified your favorite program, like Cinebench R15, etc to what was... To 1.1 V. CLDO VDDP voltage - voltage at which memory training place. Cpu power qui indique 25W i am experiencing several cases that i do not if! Baseline benchmark in your favorite program, like Cinebench R15, etc DDR4-3200.... We still prefer locking in new settings through the BIOS 1.1 V or less nominal performance hit while drawing less! Current settings in Ryzen Master ( voltage is the voltage for the transistor that sets contents! 1.2 V. DRAM boot voltage - voltage at which memory training takes place at system start-up does n't to. As core voltage is wrong is there any other settings i need to be worried about NB. A decent chip for overclocking and the soc ): https: //imgur.com/a/z6VmgIq 09:13 am of benchmarks must be careful. As follows: boot normally memory up to 1.45–1.50 V. VDDP voltage - at... Is what i have a -.1 voltage offset ): https: //imgur.com/a/z6VmgIq recommended... Takes place at system start-up to 4.2 Ghz with default settings indique 25W y... Procedure would be normal voltage at which memory training takes place at system start-up that!
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