Help with first build?

Hi merry christmas. I need help with my first gaming rig im trying to keep the price under $750 this is what i got so far 

CPU: AMD Phenom II X4 965 Black Edition (Later will upgrade to an 8150) $90

Motherboard: Gigabyte GA990FXA-UD3 $135

Ram: G.Skill Ripjaws X Series 8GB DDR3-1600 (2x4) $50

HDD: Western Digital Caviar Blue 1TB 7200 rpm $70

Case: NZXT Souce 210 Elite (If you know a better one plz tell me) $50 

Optical Drive: Samsung SH-222BB $17

TOTAL: $411 

I need help finding a good GPU that i can crossfire or SLI later on also a PSU and good mouse and keyboard for gaming. I wont need OS. I would like to overclock later on also.

No GPU? What are you just gonna be word processing?

Oh sorry:p I'd go for a 660 or 670 for your budget. And get the fx 4300 instead of the phenom. 

Can you give me a link for the video cards and also what PSU is good

Im guessin you're from the US...




fx 4170: