Doom on Core 2 Extreme QX9770 3.6GHz Radeon HD7970 1080p Vulcan API

Intel Core 2 Extreme QX9770 @ 3.6GHz 8GB G.Skill Ripjaws DDR3-1600 EVGA nForce 790i Ultra LGA 775 Asus Matrix Radeon HD7970 Platinum 3GB Corsair CX750m 750 Watt PSU