Hello, pretty simply put, I just recently went crossfire with two Twin Frozr iii Radeon HD 6950s. I have tried with many multiple games, and have had absolutely no luck with them. I either get the same FPS with much stuttering, or the FPS even lowers to an unbearable level. I can run everything much better with a single card, and watching with crossfire while I attempt to play skyrim, the FPS never goes past 35 FPS, and the GPU load never goes past about 40 percent. The CPU usage never jumps over 60 percent either so I'm completely out of ideas on what the problem could be.
Specs:
2x Radeon 6950 Twin Frozr iii PE/OC edition
700w power supply
MSI z77a - g41 motherboard
8GB RAM
Intel core i3 2100
Specs:
2x Radeon 6950 Twin Frozr iii PE/OC edition
700w power supply
MSI z77a - g41 motherboard
8GB RAM
Intel core i3 2100