Rate my system please, ideas welcome!

APPROXIMATE PURCHASE DATE: 1-2 Weeks

BUDGET RANGE: for these parts: $550 Before / After Rebates

SYSTEM USAGE FROM MOST TO LEAST IMPORTANT: Gaming, Movies w/ Surround sound 7.1, Music, Internet

PARTS NOT REQUIRED: keyboard, mouse, monitor, speakers, OS, power supply, Case, CPU Cooler, Ram, Optical Drive

PREFERRED WEBSITE(S) FOR PARTS: Newegg

COUNTRY OF ORIGIN: USA

PARTS PREFERENCES: AMD - ATI -

OVERCLOCKING: Yes
SLI OR CROSSFIRE: No

MONITOR RESOLUTION: 1600x1200


Specs:


CPU/Processor: AMD Phenom II X4 955 Black Edition Deneb 3.2GHz
Link: http://www.newegg.com/Product/Product.aspx?Item=N82E168...
Bundle Price: $250.98
Motherboard: ASUS M4A78-E 790GX HDMI ATX AMD Motherboard
Link: http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Video Card: XFX HD-489X-ZSFC Radeon HD 4890 1GB
Link: http://www.newegg.com/Product/Product.aspx?Item=N82E168... $194.99

HDD: SAMSUNG Spinpoint F1 HD103UJ 1TB 7200 RPM 32MB Cache
Link: http://www.newegg.com/Product/Product.aspx?Item=N82E168... $84.99

________


Total $530.96



I'm using Windows 7 Pro 64bit, and 8GB of Muskin DDR3 12800. I have everything in my possession except the items listed in the specs with links. Let me know if it all looks compatible and any suggestions you have. Thanks!