Music Computing CoreMC 2 Base Desktop Single Intel Xeon 6-core (6-cores total) 2.4 GHz (Upgradeable to 36-cores) 1x8 DDR4 ECC REG (8GB Total) 2133MHz (upgradeable to 1TB) 1 TB 7200 RPM SSHD / Total Hard Drive Slots: 3.5" HDD or 2.5" HDD x 9+2.5" HDD x2 or 3.5" HDD x1 GeForce 1GB PCIe 64-Bit DDR3 (1 x DVI 1 x HDMI 1 x D-Sub) Genuine Windows 10 Pro 64-bit, Mouse, Wireless keyboard, external card reader