ibuypower NA004 Desktop, Intel Core i7-4770, 16GB, 2TB, Win8.1 (Discontinued by Manufacturer) Desktop - Core i7 - 4770 - 3.6 GHz RAM: 16 GB - DDR3 SDRAM - 2 TB - 24x DVD+/-RW Gigabit Ethernet Microsoft Windows 8.1 64-bit - AMD Radeon R9 290 - Mouse; Keyboard