AnsweredAssumed Answered

5770 Crossfire = worse performance ?

Question asked by zaltastic on Sep 28, 2015
Latest reply on Sep 30, 2015 by kingfish

When I have crossfire running, the cards will heat to about 80/60c underload. Windowed mode doesn't help with cooling or performance. Heat stays the same and framerates take a huge hit (stuttering in most games).


When I remove or disable the second card I can run it without going anywhere near 65c on 90%+ load. When I to switch into windowed mode I receive a boost to my performance...




This problem first occurred when I put the 5770's in a newish build and tried to run some games.