est PCIe Card For ~$260: Radeon HD 4850 X2 2 GB (Check Prices)Good 1920x1200 performance, 2560x1600 in most titles with some lowered detailRadeon HD 4850 X2 2 GBCodename: 2 x RV770Process: 55 nmUniversal Shaders: 1,600 (2 x 800)Texture Units: 80 (2 x 40)ROPs: 32 (2 x 16)Memory Bus: 256-bitCore Speed MHz: 625Memory Speed MHz: 993 (1,986 effective)DirectX/Shader Model: DX 10.1/SM 4.1The Radeon HD 4850 X2 is essentially two Radeon HD 4850s in CrossFire mode on a single card, and it will beat the more expensive GeForce GTX 280 hands-down. It will even put the hurt on the new, more expensive GeForce GTX 285.We're still pleased that the Radeon HD 4850 X2 can now be found on Newegg for $260. At this price, it's cheaper than two Radeon HD 4850 cards, but is more accessible in that it will work with any PCIe motherboard (rather than just those supporting CrossFire connectivity). In either case, that's a lot of performance for the admission price.