500-700 Gaming Build?

APPROXIMATE PURCHASE DATE: with in 3 Weeks
SYSTEM USAGE FROM MOST TO LEAST IMPORTANT: Gaming
PARTS NOT REQUIRED: Keyboard, Mouse, Monitor, Headphones, Windows 7
PREFERRED WEBSITE(S) FOR PARTS: http://www.newegg.com
COUNTRY OF ORIGIN: USA
PARTS PREFERENCES: (Asus, Gigabyte Mobo) (Not sure between Intel / AMD CPU Quad Core?), G-Skill Mem 4GB At least
OVERCLOCKING: No
SLI OR CROSSFIRE: Maybe
MONITOR RESOLUTION: (My Monitor supports 1440x900)

ADDITIONAL COMMENTS:

I am thinking of using this, seems to have alot of air flow, theres a chance i might go liquid cooling later on
but for now i am going to stick with Air Cooling, the only downside is it doesnt have any fan-filters for dust which i think is a major important role for extended hardware life... If you can find anything better and same amount of room and air-flow with filters please go ahead and share

COOLER MASTER HAF 932 RC-932-KKN1-GP Black Steel ATX Full Tower Computer Case

I am looking for products that have Good customer support, and are reliable for long-term use, i usually spend 8hrs + on the computer

Games i plan to play Anno 1404, Modern Warfare 2, World of Warcraft, Guildwars 2, GTA IV, Operation Flashpoint: Dragon Rising




Update
Will i have to replace the stock CPU heat sink? for better cooling because i do use the computer frequently everyday

Note: This will be my first computer with in 10 years, my last one just actually died im amazed it has lasted this long, i had a Geforce 6800 Ultra OC, AMD 3200+, MSI K8.. Mobo 1GB DDR 400mhz (i think it was?)

^ That case is a bit much on that budget.

i have windows 7, sorry i should of displayed that on the parts i didn't need

well the reason for liquid cooling i thought i might need to if i ever went SLI/CrossFire because i do use the computer a lot and it does generate heat and with 2 GPU cards the heat would go up in the case...

Its been 10 years since ive had a computer for gaming, and im just so anxious lol

Your probably right i guess, i am so confused on what to pick and have my computer future proof

CPU: AMD Athlon II x3 435
Mobo + RAM: M4A78T-E + G. Skill 2x2GB CAS 7

I notice some ppl have been including the G.SKILL Ripjaws in there AMD builds, but on newegg some customers are having problems with it, due to them being optimized for Intel i7, i mean the design of them look really cool, so i am confused

I was kinda thinking of a AMD 955 x4, i've been up all night mostly thinking of how to build the computer i feel almost stressed i guess

Here is the case I just purchased for my build - LIAN LI Lancool PC-K62
http://www.newegg.com/Product/Prod [...] -_-Product

It's a tad more expensive than the HAF 922, but it has free shipping and it looks like the HAF is $16 to ship. The Lancool has fantastic reviews, and a ton of cool features including filters on all intake fans, cable management, tool-free design, etc.

check it out... hope this helps.

Yep, that case is real nice, but spending 20% of budget on a case is insane.

And the Antec 300 illusion comes bundled with a 650W PSU on the egg, Good choice.