I’ve a mesh P4 3.0 800mhz with 1GB ram. It has 1x 250gb ide 2x 160gb sata. Asus p4c800e-delux MB, Nvidia GFX 5700, Audigy 2 zs platinum sound 600watt power supply and a sony triniton 19″ monitor crt.

I am upgrading my mate wants to buy this and i have no idea what to charge him. Any ideas?

Answer:
If you throw in the Operating System and some decent software such as Microsoft Office 2003/2007 already installed, you should get £200.
Answer:
still $200-300. sort of depends on how much you like the guy, and how much you want the money. you can try searching on ebay and finding similar personal.
Answer:
That is not a bad system, so i would state about £200 - £300 (if you're including software)…
Answer:
£200 the lot max.

Go on ebay and add all the individual bits up

Answer:
£150 to £200 max