Sudden decrease in FPS and spikes

Vlad Tatar

Honorable
Jul 19, 2013
3
0
10,510
I just made an upgrade on my system:

CPU - i5 - 4670
MOBO - Gigabyte H87 - HD3

Yesterday all was fine, today i got a drop in fps in all games from around 60 to 25-30 and some spikes and mouse lag...

I notice that the cpu speed, multiplier and voltage keep changing, don't know why is doing that, didn't happen before...

Only thing i did is install a bunch of windows 8 updates...

CPU temperature is around 30 degrees and doesnt exceed 45.

Any help will be greatly appreciated :)
 

Vlad Tatar

Honorable
Jul 19, 2013
3
0
10,510
This issue is not software related as I reinstalled my windows 8 and I still got the same problems...

Also lowering my graphics doesn't resolve the issue, fps still down at 25 from around 50-60...