That's not that bad. I rebuilt mine about 15 months ago and all I really have you on is CPU and RAM. I'll edit with detailed secs tonight, but I've got a 4-core AMD cpu and 6Gb of ddr3 (i believe).
Edit: Nope, it was ddr2. Wasn't sure on that bit.
Here's specs: http://speccy.piriform.com/results/g...fMOLxWXJj0qKBU