want to build cheap pc

[dgriffs]

Im thinking about making a computer as cheap as possible but build it so it can be upgraded in the future. I was browsing through parts and wanted to know if a g31 motherboard would be alright if I was going to use 2 gbs of ram and sub $100 dual core intel cpu.

 

[Proximon]

It would be alright. If you could squeeze a bit more in:
http://www.newegg.com/Product/Product.aspx?Item=N82E16813131345

That would give you a better graphical experience and being a much newer model would have better CPU support out of the box.