Just hooked up a new GPU to my rig for crossfire and 1 adapter disabled?
I have an ECS P67H2 A-2 mobo, i5 3570k pcu (BIOS updated for the mobo compatibility with sandy bridge works great) Was using a powercolor 7870 tahiti LE,and today bought an ASUS 7850 to crossfire and hooked it up, the bridge connection as well. Takes a bit for 'starting windows' saw nothing in BIOS about crossfire, though I know my mobo supports it. Both GPUs are on and powered and I installed the drivers for the new one, but in CCC the second GPU is 'adapter disabled' and there are no settings in CCC for crossfire enabling. Please help!
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More abouthooked gpu rig crossfire adapter disabled
You have to crossfire the 7870 tahiti le with a 7900 series card. It won't crossfire wtih the 7800 series. It uses theTahiti architecture and the rest of 7800 series uses the Pitcairn architecture.