Alienware Steam Machine ASM100-6980BLK Desktop Console (Intel Core i7, 8 GB RAM, 1 TB HDD) NVIDIA GeForce GTX GPU Intel Quad Core i7-4785T 2.2 GHz Processor 8 GB DDR3L SDRAM RAM Included; 16 GB Maxium 1 TB HDD Storage; Optical Drive Not included; 5 USB Ports No Monitor Included Steam OS Operating System; Includes Steam Controller