gpu powering question

killzon32

Honorable
Sep 16, 2012
16
0
10,510
i have a xtr 650w and its modular it has a pci express with 2x 8-6 pin connectors. I have a 770 gtx that requires 2. Can i use both for the card or do i need to use 2 pci with 2 8x 6 to power it? its confusing me.