Hi there,
My PC specs are:
ASUS m2n7.. am2+
memory corsair ddr2 2x2gb 553mhz
amd phenom quadcore 3.00ghz
psu ocz coolermaster 700watt
hdd WD Caviar black
GPU gtx470
monitor LG flatron 20" 1600x1200
dont know what is wrong, the card isnt performing well.. when playing games like gta4, tdu2...