which games? Some will have settings you can adjust.
20fps is strange needs.
I always thought 25fps was the minimum needed to give the effect of movement.
Also ,Wrong forum...
Then again ,Looks kinda dead in there.
Underclocking might be another solution.
Or if you like cool and quiet install an Accelero S1.
2500K 4.4ghz,P8P67Pro,120gb Force3, 12gb Vengeance,R9290,TX850v2,W7HP,LaCie Blue 22" crt COMMODORE 64 Silver Label 1Mhz/128D 4Mhz(Z80)