does it affect gaming performance at all if I downclock or overclock it? for example, 280x 1500 default, I DC it to 1250, or OC it to 1600. there is a guy who wants to sell his asus 280x for 140$ but he had to downclock the memory to 1250 to 100% get rid of artifacts. It is the reasons he is selling it so cheap.
Hi - I have 2 7950's running in Crossfire, but at one point I had a R9 270 card in there.
It has been months since I swapped the R9 270 for the 7950, but in the device manager, one of the 7950's still shows up as R9 200 series.
I tried removing drivers (Driver Sweeper too) and then doing a new install, but to no avail.
Short of formatting my OS drive and starting afresh, is there any way to g