i have an zotac gtx 580 and i bought a sapphire r9 280x vapor. but i can't make two cards run together no matter what combination i tried.
my mainboard is asus maximus iv extreme and i have a 1000 watt 80+ psu. there are 4 pci express slots on mainboard, however only the card i plugged to first pci express slot runs, other ones refuses to run no matter what i tried.
thanks already.
my mainboard is asus maximus iv extreme and i have a 1000 watt 80+ psu. there are 4 pci express slots on mainboard, however only the card i plugged to first pci express slot runs, other ones refuses to run no matter what i tried.
thanks already.