500$ budget/ however i already have a few things.

APPROXIMATE PURCHASE DATE: N/a

SYSTEM USAGE FROM MOST TO LEAST IMPORTANT: gaming, surfing the internet, watching movies/videos

PARTS NOT REQUIRED: keyboard, mouse,speakers.

PREFERRED WEBSITE(S) FOR PARTS: newegg.com, or whatever is better

COUNTRY OF ORIGIN: USA

PARTS PREFERENCES: don't really no how to answer since i don't no to much about computers.

OVERCLOCKING: NO/Maybe

CROSSFIRE:NO/maybe

MONITOR RESOLUTION:1920x1080
...........................................................................................................
ADDITIONAL COMMENTS: I already have some parts so i can't change them.
here's what i got!

Case
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
(really bad case but is what i go went my budget was smaller.)

AMD phenon II x2 555 black Edition
Asus m4a785td-m motherboard
Arctic Silver 5 Thermal Compound

and here's what i planed on getting if you guy's think is alright for my budget which is around 500/480$ or so.

SAPPHIRE 100283-3L Radeon HD 5770 1GB 128-bit

http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Thermaltake TR2 W0388RU 600W ATX

http://www.newegg.com/Product/Product.aspx?Item=N82E168...

SAMSUNG Spinpoint F3

http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Sony Optiarc Black 24X

http://www.newegg.com/Product/Product.aspx?Item=N82E168...

A-DATA Gaming Series 2GB 240-Pin

http://www.newegg.com/Product/Product.aspx?Item=N82E168...

ASUS VH222H Black 21.5

http://www.newegg.com/Product/Product.aspx?Item=N82E168...


I plan on using windows 7 but i just wanna make sure i can with the dvd burner or HDD I have on the list??