HP ProDesk 490 MT 300W STD Chassis,
Win 8.1 Pro downgrade to Win 7 Pro 64bit,
Intel Core i5-4590 3.3G 6M HD 4600 CPU,
4GB DDR3-1600 DIMM (1x4GB) RAM,
1TB 7200 RPM SATA 6G HDD,
Hp LED 18.5" (P191 ProDisplay),
HP USB Keyboard and Mouse INDO,
Slim SuperMulti ODD,
Win7 Pro 64 bit OS DVD+DRDVD INDO,
Serial Port Adapter,
Parallel Port,
SD Media Card Reader,
3/3/3 490/498 MT Warranty