- Jul 5, 2001
I have a gigabyte 6950 2gb with a shaders only unlock and overclocked which is nice. It has the oem cooler on it. I am getting ready to make a new build (already ordered my i5 2500k) and I want to do crossfire but I can't find any vanilla oem style 6950 2gb. Is it going to be an issue if I buy one of the new OCed ones with the different coolers on them and run with my current one? Also what will happen if I just buy a 6970. Further, I have a Corsair tx650 PSU. Is that going to be enough to power two graphics cards, 8gb of ram and an OCed 2500k?