I just bought a EVGA 03G-P4-2884-KR GTX 780ti card and am very excited! I have a pair or GTX 590's now that I don't know if I can use or if I should sell them. Can I put them in
my system and they actually make a difference? My motherboard is a Gigabyte X79-UP4 and it supports 4 graphics cards and runs a i7 3960x CPU. Thanks!