So I had a strange thing happen to me recently. I purchased a 2nd 5850 for my computer and ran a few benchmarks...ie...3dmark11, to see which one was faster. They were essentially the same.
Then I slotted both of them to crossfire and then realized that my crossfire cable was too short. I left the 2nd card in while I ordered the longer crossfire cable and waited. Just for kicks, I ran 3dmark11 again and my score was much lower. Looking at the 3dmark11 numbers, my primary card seems to be running much slower, it seems like it downclocked or something. What gives? The only difference is that I have 2 cards in there right now, but shouldn't the 2nd card just be sitting there doing nothing? Because the crossfire cable isn't there, could it be making my primary card slower?
Thanks
Then I slotted both of them to crossfire and then realized that my crossfire cable was too short. I left the 2nd card in while I ordered the longer crossfire cable and waited. Just for kicks, I ran 3dmark11 again and my score was much lower. Looking at the 3dmark11 numbers, my primary card seems to be running much slower, it seems like it downclocked or something. What gives? The only difference is that I have 2 cards in there right now, but shouldn't the 2nd card just be sitting there doing nothing? Because the crossfire cable isn't there, could it be making my primary card slower?
Thanks