Dell Alien X51 i7 16GB 256GB AX51R2-18599BK-REFA DELL AX51R2-18599BK Alienware X51 R2 Desktop Computer, Intel Core i7-4790 3.6GHz, 16GB DDR3, 1TB HDD+256GB SSD, DVD-Wirter, Wireless abgnac/Bluetooth, USB3.0/HDMI, NVIDIA GeForce GTX760 Ti, Windows 8.1 64bit, Matte Stealth Black/Dark Chrome Accent