Hi, I'm running 2 4870 1gb in crossfire with Catalyst 9.4, and I'm getting BSOD on Call of Duty World At War when I have crossfire enabled. The cards do not appear to be overheating. Problem is gone when I disable crossfire.
I'm trying to figure out if the second card is having issues. First card runs fine alone, however when I try to use the second card by itself, the game crashes. Is there a tool I can use to test the second card for any issues?
My PSU is an Antec Truepower 850w.
Any help would be appreciated, I can't figure out if its a problem with the video cards, or could be windows 7.
update: just tried the game again, and it no longer crashes. I can't find indication the second card is defective. I can only assume something is wrong with my crossfire. Any chance that the PSU isn't enough and it's causing my BSOD?
I'm trying to figure out if the second card is having issues. First card runs fine alone, however when I try to use the second card by itself, the game crashes. Is there a tool I can use to test the second card for any issues?
My PSU is an Antec Truepower 850w.
Any help would be appreciated, I can't figure out if its a problem with the video cards, or could be windows 7.
update: just tried the game again, and it no longer crashes. I can't find indication the second card is defective. I can only assume something is wrong with my crossfire. Any chance that the PSU isn't enough and it's causing my BSOD?
