Dell XPS 420 Computer tower--no monitors, mouse or keyboard. Specs are listed below in photo. Still works great. Currently using the system--upgrading. Windows Vista Home Premium 32 bit. 500 GB SATA drive. Will be factory formatted upon sale. Intel Quad Processor Nvidia 8800 GT graphic card. TV Tuner. Two optical drives one CD/DVD RW and one Blue Ray Player/ CD/DVD burner. Blue tooth and media slots available.