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PC Processors

roger40
Adept II

GUIDE- HOW TO FIX RYZEN temps, voltage and performance

Hello, new amd ryzen onwer on ym first real gaming pc. I was really disapointer with default settings and AutoOC, gaming reached 72º and performance was bad, idle temps were very bad (50-60 always jumping)

Now i get 52-56 while gaming and idle temps of 36-44 not jumping much at all. Score improved by 150 points in multicore cinebench test.

---Guide--
1- Go to bios disable PBO, seach for settings called "CPPC ...... " eanble them ( thay are at Auto)
2- Open ryzen master select any profile go to Manual tab select all cores to 4.2 speed and peak voltage to 1.26875 OR all cores to 4250mhz and peak voltage to 1.28xx 

3- load or make a decent fan profile

4- run cinebench multi core test, if your chip is like mine pc will handle it and you may have between 3720- 3280 depending on cpu ghz you defined above.

Now pass those settings to bios or keep using ryzen master, its the same. Report your results. Ty. Also dont worrie about the safety of what you just done, you actualy improved performance, lowered temps and peak voltage and even if the cpu wont idle at less voltage , if it is below 3.15 its Super safe.

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roger40
Adept II

Also use ryzen balanced power plan

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roger40
Adept II

so i did some tests to find out maximum fixed Volts to my specific chip and it seems its 1.285-1.289, if sum1 tells you to go higher, (alot YT videos tell this) please go find out whats your max safe vltage AKA FIT voltage.

1---load  optimal configuration in bios and only change xmp/docp profile if you usualy do that.

2--- ryzen master, activate pbo with maximum settings (defualt ones should be max), apply

3- open HWinfo64

4---run small ftts test on prime 95

5-After 5 minutes you can close prime95 or just leave it till the end.

6- go to HWinfo check maximum value of cpu core voltage (svi2 tfn) with HWinfo


Thats the closer you will get to find out your safe voltage you can go for a fixed overclock voltage. 

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roger40
Adept II

At this time im using 1.2625V and 4.2 ratio,  3783 score on cinebench r20 and very good temps,  if i try to go higher its not worth it, cuz i wont get a better score then that at 1.28V 4.25ghz 

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roger40
Adept II

this settings are for 3600x

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