Ordered a "new" (refurb, or used) pc on a website today.  It's a Dell Optiplex GX260.  Sppecs are as follows:

3.0ghz dual core cpu

80gb hard drive

1gb of ram

Intel GMA video card

Win XP, with recovery cd.

So...yeah, I know it's not great, by any means.  But it was only 185$ (total), so that's fine.  I need a replacement while my current gaming laptop goes to Best Buy for repairs (needs a new screen).  I'll probably upgrade the video card (any recommendations?) and ram, and use it.