Seems I finally figured out the cause of all my latest crashes. I am able to run one 4870 just fine but if I plug in the other one my computer will freeze quite fast in desktop, even with crossfire disabled. It might be a BIOS problem or I am installing the other card incorrectly into the PSU.
I have a Corsair 1000W PSU, one 4870 is getting power from the two standard 8 pin pci-e power cables which leaves me with 4 8 pin pci-e slots left, two for 12V1 and two for 12V2. How should I plug in the power? Should I try changing power cables maybe?
I have a Corsair 1000W PSU, one 4870 is getting power from the two standard 8 pin pci-e power cables which leaves me with 4 8 pin pci-e slots left, two for 12V1 and two for 12V2. How should I plug in the power? Should I try changing power cables maybe?