Well first you post complete specs here for you computer. download EVEREST Free Edition 2.20
And post your specs here.
To answer you question you would need to find out you motherboard and download the motherboard drivers from the motherboards website.
Another thing you may look at is running programs at startup or during game play. Download Starter manage your startup programs
and disable any program that you don't need during bootup. The only thing I start at boot is My anti virus and the rest if I need it I can go start/programs and turn it on there. to many running programs slow the system.
and run the full test, follow their advice