i have an xfx radeon 5770 running as the second card in my crossfire setup, but whenever i start up my computer it will run it's fan at 100% and not be recognized. after a few quick restarts, it works fine. i was just curious if anybody has any ideas as to why it does this. Should i exchange it for another?
More aboutradeon 5770
Make sure you have a strong psu that can handle 2 cards
Apevia ATX-WA1100W Warlock 1100-Watt ATX Power Supply