Windows 8.1 Pro 64 downgrade to Windows 7 Pro 64 SING
Operating System Load to SATA/SAS
Windows 7 Professional 64-bit OS DVD + Driver DVD SING
Intel Xeon E5-2630v3 2.40GHz 20MB 1866 8C CPU
4GB DDR4-2133 (1x4GB) RegRAM
NVIDIA Quadro K620 2GB DL-DVI(I)+DP 1st No cables included Graphics
1TB 7200 RPM SATA 1st Hard Drive
HP USB Keyboard SING
HP USB 1000dpi Laser Mouse
9.5mm Slim SuperMulti DVDRW 1st ODD
HP 3/3/3 Warranty SING
HP Z440 Country Kit SING
HP Processor Air Cooling Kit
