Z640 Ze3.7 1tb 8g Win 10 Pro64
HP SmartBuy Z640 ZE3.7 1TB 8G Win 10 Pro 64 DG Win 7 WS , Intel Xeon E5-1630v4 3.7 10M 2400 4C, 1TB 7200 RPM SATA, 8GB DDR4-2400 (2x4GB), DVD RW SM, Win 10 Pro 64 DG Win 7, USB Optical Scrl U.S. - English localization