Cheap build for Sims3/WoW

APPROXIMATE PURCHASE DATE: the sooner the better

BUDGET RANGE: 500 hopefully

SYSTEM USAGE FROM MOST TO LEAST IMPORTANT: Sims3, WoW, Movies, net

PARTS NOT REQUIRED: Monitor, OS

PREFERRED WEBSITE(S) FOR PARTS: Newegg

COUNTRY OF ORIGIN: US

PARTS PREFERENCES: Smaller the comp the better

OVERCLOCKING: No

SLI OR CROSSFIRE: No

MONITOR RESOLUTION: 1280x1024

ADDITIONAL COMMENTS: No OC, specifically to run Sims3. Just built my first computer in 8 years and it worked first boot thanks to you guys! I don't need a large hdd (250 max unless cheaper for more expensive)

Thanks