that looks like a pretty damn good deal. i just built one a few months ago…
Athlon64 3500+ 512 mb PC3200 DDR RAM, etc for around $270 after rebates.
if the heatsink already has the cooling tape on the heatsink you don’t need it, but if it’s bare metal, apply the paste about the size of a small pea on the processor core itself then spread with either a credit card or razor blade, i prefer razor blade, just dont score the processor core.
You should know about head gaskets with that super coupe… I had one but sold it before they were about to go out.