OMSworkstation v2.0:

Intel Atom 330 Dual-core, Low-power Usage
Intel GMA950 GPU
160GB+ HD or bigger
2GB+ Memory or more
DVD-r, CD-r/w
(slim or standard dep. on case size)
200-300watt psu dep. on case.

Monitor, Keyboard/mouse Not Included here.

This model is in a Shoebox or Mini case. No OS

$459.99