So I built a system for my friend, it's similar to mine and hooked up the same way and mine is working fine. here is his rig info: GIGABYTE GA-870A-UD3 AMD Athlon II X4 640 CORSAIR CMPSU-550VX 550W XFX HD-583X-ZAFV Radeon HD 5830 1GB G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM...