2 GTX 770 4GB SLI. XFX PRO850W PSU with 70A on the +12 output.

casperbor

Reputable
Nov 1, 2014
2
0
4,510
I have 2 of the above graphics cards, and I want to run them in SLI, but when I play a game with them in SLI the PC freezes and I have to shut it down manually. It also froze when i was watching a video on youtube.
What am I doing wrong?
this is a very thourough spec list of the PSU:
http://hexus.net/tech/reviews/psu/46501-xfx-850w-proseries-xxx-semi-modular-bronze-psu/