Three year hardware warranty (excluding fans and peripherals) Battery backup (required for three year warranty) Windows XP Media Center Edition or Windows Vista Home Premium (XP Professional or Vista Business Ultimate available) DVD Burner Memory card reader High-Definition audio with bass sub-woofer PCI-Express, GeForce video system Full ATX motherboard - IEEE standards compliant (NO proprietary components ever used) Enterprise class hard drives – Worlds fastest - 1 million hour mean time between failure (over 114 years) Silent enterprise class chassis with addition cooling Dual-channel DDR2 High performance RAM RAID hard drive array capability Enterprise class DVD burner – worlds fastest Mid-County P.C. software configuration  - Pre configured enterprise class software, latest driver and software updates pre installed (same as our PC Cleanup Package for $150) Microsoft Digital Media Keyboard / Wheel Mouse Optical Logitech 30 watt, 2.1 speakers Many free slots and bays for future upgrades $1200.00 or $40.00 / month with approved credit   (Please contact us for exact specifications, as they evolve weekly)