Help me value my desktop PC?

[jephdood]

I haven't had it very long (maybe a year and a half), but I'm pondering selling my Dell desktop and need help with the value. It's still a very fast machine.

Dell XPS 630 Workstation
Intel Core2 E8400 (3.0 GHz, 1333FSB), dual core, 6MB cache
8GB DDR2 @ 800MHz (4x2GB)
Nvidia GeForce 9800GT
Dell 2407WFP Ultrasharp 24" display
500GB SATA 7200rpm HDD, 16MB cache
48x Combo CD drive
16x DVD+/-RW drive
Windows 7 pre-loaded w/ retail disc/package included
Keyboard, mouse, etc.

I know I'm going to lose money on it. But the question is, how much. :crazy:

Thanks.

[tthurman]

The monitor makes it difficult.

I built pretty much the same machine almost two years ago for $850 less the OS and monitor.

Edit: A quick check and it appears most of the prices (on still available items) I paid are similar today except the 1066 memory. I would check ebay for similar machines and see what they are going for and do the same for the monitor separately.