I recently added another 5770 to my setup, and I'm not sure if I'm seeing the performance I should be. It has actually decreased
No overclocks on the cards, drivers are 10.7 (Is there a better driver I should use? I'm still indecisive after reading the 10.8 reviews
I use AMD OverDrive to monitor my CPU temps and load, however, in monitoring the cards, I noticed that the second isn't registering. However, GPU-Z is registering both different cards and temps. Is this OverDrive being faulty, or is my card not registering?
Also, one card downclocks itself to 150/300, whereas the other stays at 860/1200 even on idle. Why won't the second downclock when idle?
I'll put some more screenies up later of SC2 FPS. FPS is hitting 19-20, where as it was hitting 50-70. I have to put the graphics on High, as Ultra will overheat the cards too much (~ 95+). High quality also heats the cards, but not as bad. I know something is wrong here, when my hardware heat is the limitation of my performance? That's to come soon - for now, the GPU temps shot on idle. Why won't it downclock? Why won't it register on AMD OverDrive?
What should I be using to stress my cards and test them?