>I reinstalled windows and updated drivers, but i still got the same problems.
computer specs
AMD 109T 3.2Ghz
12GB DDR3 SDRAM 1600
ASUS Crosshair IV Extreme
ATI HD 5770 1GB crossfire mode
600 GB WD HDD + 1TB Hitachi HDD
Rosewill Armor gaming case
Xpower 1080 Watts PSU