Pros: Out of box, Windows 7 Pro Experience Index: Processor - 3.9 Memory- 3.9 Graphics- 2.9 Gaming Graphics- 4.5 Hard Drive- 5.9 Uses about 25-30 watts. This is about the same as my laptop. Upgraded the ram to 8 gigs and added 3 more 160 gig hard drives. Installed SBS 2008 R2. Uses about 50 watts. Runs very quite. Speed is good for a dual core @ 1.3GHZ CPU.

Cons: Needs a ram upgrade, 1 gig doesn't go far these days. The HP drive failed after 1 day.

Overall Review: It makes a very good/small home/test server. How it will hold up in a production environment is any ones guest.