[SOLVED] Ryzen 5 2600x undervoltage

Jan 31, 2021
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i have a ryzen 5 2600x, on msi b450 gaming plus and all settings for cpu voltage in bios are default.
when i start the computer, in ryzen master i have 1.3v-1.4xv on precision boost overdrive at 3,9-4,1ghz.All fine until I start a game ,because the voltage drops at 1.2v (and they stay like this until i restart my pc) and now isn’t precision boost overdrive ,now setting are on manual, staying at 3.7ghz.
Please help me fix it, because this create a massive fps drop in almost all games.
this is when i start the computer : View: https://imgur.com/z8ha9ux

and this is when i start a game: View: https://imgur.com/yiX1PLK
 
Jan 31, 2021
2
0
10
Ok then, have you setup your voltages and cpu clock rate the way you wanted in uefi ?
I think the main issue is getting "AMD"s precision to reflect those changes that are in bios.
Check these links here and see what happens,

View: https://www.reddit.com/r/MSI_Gaming/comments/dcptp3/using_precision_boost_overdrive_pbo_and_auto_oc/



https://www.google.com/search?tbm=v...Y98KHdFpD5oQ8ccDKAN6BAgUEA8&biw=2560&bih=1240
Hello ,i didn't setup anything in bios,all settings are on auto: View: https://imgur.com/E1VwOL8

I tried to disable the PBO View: https://imgur.com/11f8Vyg
, and this is what i get View: https://imgur.com/ZHS4ZC1
.
But everytime when i start a game that thing still happen.