Hi - hope this isn't a duplicate post as my original seems to have disappeared into the ether! I recently upgraded my machine thanks to a friend moving up to current gen i7. My machine went from core2quad to the following spec: i7-975 EE GA EX58-UD5 mainboard 12Gb Triple Channel Mem enough hard drive 2x Sapphire HD7770 OC Ghz Edition 1Gb - runs 1150/1250Mhz Core/Mem Windows 7 SP1. I turn in about 15-17k ppd with the standard client on the CPU alone but I want to get those GPUs working too. Trouble is they are just not recognised by the client. Anyone have any ideas please?
Ptarmigan - might be worth following up on this post on the Official Forum - HD7770 supported? This post may also help: