So much to say about this company and their lack of service and quality. My full review and story is posted at this location:
Don't Buy CyberPower PC
But, the short of it is that I ordered a very high end computer in January 2007 ($1700 without monitor). It arrived with restart problems, cycling without starting up, and crashing frequently. I have spent numerous hours with tech support. I have sent the computer back to them for repairs THREE times, and received a defective computer back with the same issue. They will not bend on a refund, only stated they will attempt to repair it again.
Don't buy from this company, and tell everyone you know about this. Any searching on the internet will show you enough reviews exactly like mine, so its not worth the risk.