hello guys, (this text won't be in perfect english :O )

Problem:
While playing cs:go on high resolution (even on low) my FPS will drop from between 130-200 down to 20-35 :O
Just for a few seconds an then get high up again.
 
system:
AMD FX-8320
NVIDIA GeForce GTX 960 4gb gddr5
Samsung SSD 850 EVO 500GB
16gb ram ddr3
Internet: 25k
GPU-Z says no good.
PerfCap Reason says that it isnt working on "on", but on "vRel" (Reliability. Indicating perf is limited by reliability voltage)
and "VOp" (Operating. Indicating perf is limited by max operating voltage).
While playing it went into Idle, and the FPS broke totally down to 20-35.

Got the newst nvidia driver, tried many resolution optins.
Done a Virus/Maleware run.

the following pic will show you my problem, cant attach gpu log txt :(

Hope for Help

Thanks and stay healthy
 

Remove the wall of text from the text file. -Scarlet

If you haven't yet, in the NVIDIA Control Panel -> 3D settings -> Manage 3D settings -> Program Settings tab -> Select a program to customize, find (or Add if it's not shown) your game..Then change "Power management mode" to "Prefer maximum performance"..Then just that selected game should never run below your video card's base clock speed but will still boost to full clock speed..All other games will still use the Global Settings.

See if that helps any.
 
If you change the "Power management mode" in the Global Settings tab, you need to restart your PC for it to become effective.
 
If you have Precision XOC you can also try turning on K-Boost and your video card will run at full boost clock speed until you turn off K-Boost.
 

the_Scarlet_one
I have removed the log file from your first post as it was very hard to scroll past.

Bless you.