$400 Budget Gaming PC

Approximate Purchase Date: Beginning of March.

Budget Range: $400, before rebates.

System Usage from Most to Least Important: MMO gaming (WoW, SWTOR), surfing the web.

Parts Not Required: Keyboard, mouse, monitor, speakers, hard drive, OS.

Preferred Website(s) for Parts: Newegg.com, however I'm open to other sites if a good deal is available.

Country: United States.

Parts Preferences: No preferences, can't really afford them.

Overclocking: Maybe in the future after buying a CPU cooler.

SLI or Crossfire: Not possible with $400.

Monitor Resolution: I'll be fine with anything above 800x600. Not expecting BF3 maxed 1920x1080 with this build lol.

Additional Comments: I know $400 isn't much for a gaming pc, but considering that I already have multiple parts, I was hoping the more experienced builders out there could help me out with some good deals/combos. Hoping to play WoW and SWTOR on high-max settings if possible.