Workstation Refurbished HP Z640, 1 x CPU Intel Xeon 14-Core E5-2680 V4 2.40 - 3.30GHz, 32GB DDR4 ECC, 1TB SSD SATA + 2TB HDD SATA, nVidia Quadro M4000/8GB GDDR5, DVD-RW + Windows 10 Pro