Hi guys, I've been thinking about upgrading my graphics card as I've been experiencing some less-than-great FPS in newer games, and I'm starting to notice the lack of DX11. I play pretty much anything I can get my hands on, but currently The Witcher 2 and Black Ops. The card I have now is Radeon HD4870 1024MB. I have a relatively new PSU at 850W(Overkill, I know ) I'm not sure about the brand but I guess I can open it up if you need to know. Motherboard Manufacturer: ASUS Model: P5Q-Pro PCI-Express, x16 CPU Intel Core 2 Quad Q9550 @ 2.83GHz Memory 4GB RAM So, I've been looking at possibly getting the Radeon 6950, or do you have some other suggestions? How does the different manufacturers compare i.e. XFX vs Sapphire? Also, how will my CPU and Mobo hold up, or would I be better off replacing them? Big thanks in advance!