Sample Desktop build:

       Computer Component
 Price of Component
  ASUS DRW-24B1ST/BLK/B/AS Black SATA 24X DVD Burner
 $23.99
  Antec Three Hundred + BP430 Black Steel ATX Mid Tower Computer Case 430W Power Supply
 Combo
 Intel BOXDQ57TM LGA 1156 Intel Q57 Micro ATX Intel Motherboard
 Combo
 Microsoft Windows 7 Professional 64-bit 1-Pack for System Builders
Combo
 Kingston ValueRAM 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10600)
 Combo Price: 381.99
 Intel Core i5-650 Clarkdale 3.2GHz LGA 1156 73W Dual-Core Desktop Processor BX80616I5650
$179.99
 Seagate Barracuda 7200.11 ST31500341AS 1.5TB 7200 RPM SATA 3.0Gb/s
 $84.99
    Note: System does not come with monitor.
 
 Shipping $4.99
 Total Component Price $670.96
  Assembly Fee  $99.00
 Total with
 $769.96

A similarly specification computer on dell.com was $1,129.99 after shipping and tax. 

By building a system with us, you gain the flexibility to stylistically choose any looking case you want, and you can customize as much or as little as you want. The end product will always be a perfectly working, durable, powerful and long lasting computer. We don't build anything less.

Also, if you already have an operating system disk that you would like us to use, this can save you even more money. If you already have a licensed disk for us to use during the initial setup, we will do that.