Support Intel Socket: LGA 1155. (95W Max TDP) (Ivy Bridge, Sandy Bridge)
* Core i7 3770 (K), 2700, 2600 (K)
* Core i5 3570 (K), 3450, 3330, 2500, 2400, 2300
* Core i3 3240, 3225, 3220
The Thermal Design Power (TDP) is the average maximum power a processor can dissipate while running commercially available software. TDP is primarily used as a guideline for manufacturers of thermal solutions (heatsinks/fans, etc) which tells them how much heat their solution should dissipate.
Graphics Card may require a more powerful power supply, however current video card models should work. Upgrading the video card usually requires disabling "Secure Boot" in the BIOS otherwise you just get a black screen...