Hi all. I was wondering about some of the graphic card company's that I don't really know about. I'm going to be upgrading soon and I want to know if I should stay away from some manufacturers. I know MSI, XFX, EVGA and the other bigger names and in general the quality I'll be getting from them. The ones I don't really know about PowerColor, HIS, SAPPHIRE, VisionTek, DIAMOND. Sapphire seams to get good marks though. I don't know if I'll stay with AMD or go back to Nvidia. So your input on both chip sets is welcome. I'm running 2 5770 MSI HAWK's atm. So I will be going 7870/Nvidia equivalent when I upgrade.