build problem...need help

Kmc313

Honorable
Apr 22, 2012
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I just finished redo-ing my rig, and when i powered it up for the first time, all the fans spun up and my pump started but nothing showed up on the screen. So i unplugged the second graphics card and it posted like normal. is this a motherboard issue, a psu one??? If anyone has any idea what this could be, help would be appreciated

850w psu
2 radeon hd 7950s
gigabyte g.1 sniper m3
i5 3570k
8gb 1600mhz ram
1tb hard drive