Recently my dad brought home a retired dell dev machine. Our current media center has pretty much died (random crashes, slow, inconsistent performance, struggles under next to no load). I was thinking of re-casing the dell and putting it in a nice, sleek ATX HTPC case and using it to replace the current media center. I need help deciding which case to get and also finding a cpu-cooler that will fit in said case.
Any help is appreciated and my budget for case + cooler is around $250 (AUS).
P.S: I do not need an OS