I brought this computer about 6 months ago and want to sell it now.It has

Windows Vista Home Premium
Intel(R) Core(TM)2 Quad CPU Q6600 @2.40GHz(4CPUS)
2GB ddr2 Ram
500GB Hard drive
Nvidia 8800gt 512 Graphics Card

It will also be sold with HP w19 Wide LCD Monitor and a Logitech Z-5500 5.1 Surround Sound Speaker System 505W RMS which cost £260 by itself when I bought it. It is all still in great shape and good condition and has hardly been used.

Thanks

You should be able to get about 75% of what you paid for it. Check to see what comparable new machines are going for. There are still units with the Quad 6600 in the retail channel.