I couldn't find a thread asking this exact question. When comparing a crossfire certified psu with a crossfire ready, is there much of a difference? I have a hd4670 and want to crossfire it with another hd4670, but I need a new psu to do it. Ati claims that I need a certified psu to handle it. I did some research and most people said that you don't need one, they just say that do boost sales. So yeah, can I use a crossfire ready psu and save a few bucks, or do I need a certified one?
post #1 of 12
1/26/11 at 5:50pm