I'm looking to upgrade my video card and I don't know if the AMD Athlon II 270 will support a Gtx 660 ti. Also, will it bottleneck, and if so, is it worth the upgrade from my current GeForce 8600 gts?
an i5-2500k is plenty for gaming, but if you want to stick to AMD or if you're in a budget you can get the FX6300 but amd is limited with upgrade options so I suggest the i5 if you're planning to upgrade to a higher end cpu.