Budget gaming build < $400, have some parts

[spikey_dogg]

Looking to help my nephew build a new budget gaming computer.

Currently have:
9600GT 1G DDR3
DVD Burner
Mouse & Keyboard
Monitor
Windows 7

Would these parts he chose be compatible?

http://ca.pcpartpicker.com/user/yuna/saved/1YbN

The videocard will be replaced in the future, possibly by my current AMD 6850 Radeon.

He wants to play Black Ops 2, although I think he spends most of his time playing minecraft anyways.

 

[sadams04]

Yes they will work, but there are better options.

CPU - At that price the FX-6300 is a better option.
PSU - Antec, Corsair, XFX or Seasonic. 450w / 500w is a good size for what you are after.

CPU: AMD FX-6300 3.5GHz 6-Core Processor ($119.40 @ DirectCanada)
Motherboard: ASRock 960GM/U3S3 FX Micro ATX AM3+ Motherboard ($66.27 @ Newegg Canada)
Memory: Patriot Viper 3 8GB (2 x 4GB) DDR3-1866 Memory ($64.30 @ Amazon Canada)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($64.50 @ Vuugo)
Case: Corsair 200R ATX Mid Tower Case ($53.27 @ DirectCanada)
Power Supply: Antec 450W ATX12V Power Supply ($44.99 @ Amazon Canada)
Total: $412.73