i can't fix my problem... it happens while in games. the screen goes black with horizonal lines, and then restarts. i have tryed each card separatly. they work fine.
Specs
i7 920
foxconn Blodrage
2 4870x2 in crossfire
6 gigs ddr3 1600 corsair domenator
corsair 1000 psu
Specs
i7 920
foxconn Blodrage
2 4870x2 in crossfire
6 gigs ddr3 1600 corsair domenator
corsair 1000 psu