I have heard that the EVGA 131-GT-E767-TR has 3 pci slots for graphics cards, however will it be able to hold 3 hd radeon 7970's? Would someone reccomend this motherboard for an i7-960 cpu? I am trying to build a pc this summer, I also understand the technology moves quickly and by that time these may be considered obsolete components but I would like to know for future research on motherboards and computers in general. Thank you