Build upgrade question

Thats not a competently designed gaming rig IMO .

The single stick of RAM will cut the memory bandwidth in half compared to a 2 x2 gig dual channel kit . The performance hit to the computer is probably 6-8 % everywhere .
All because someone tried to save $9

If you want a bang for the buck system, fill out the new build form in the new build section of the forum.

I agree with both above.