Alienware X51 qwerty desktop

New Alienware X51 Extreme Gaming desktop

Pack 1 (no screen)
Intel® Core™ i5-3450 (6M Cache, up to 3.5GHz)
8GB Dual Channel at 1600MHz
1TB Serial ATA (7,200 rpm)
1.5GB GDDR5 NVIDIA® GeForce® GTX 660
Slot-Loading Dual Layer DVD Burner (DVD+-RW, CD-RW)
Windows 7 Home Premium 64-bit, English
Alienware Multimedia Keyboard - Engllish QWERTY
Integrated 802.11 a/b/g/n Wi-Fi Wireless LAN
1 year Next-day, in-home service

Pack 2 (no screen)
Intel Core i7-3770 (3.40GHz, 8MB L3 Cache, 4C)
8GB Dual Channel DDR3 SDRAM at 1600MHz
1TB Serial ATA (7,200 rpm)
1.5GB GDDR5 NVIDIA® GeForce® GTX 660
Slot-Loading Dual Layer DVD Burner (DVD+-RW, CD-RW)
Windows 7 Home Premium 64-bit, English
Alienware Multimedia Keyboard - Engllish QWERTY
Integrated 802.11 a/b/g/n Wi-Fi Wireless LAN
1 year Next-day, in-home service

Pack 3 (with screen)
Intel Core i7-3770 (3.40GHz, 8MB L3 Cache, 4C)
8GB Dual Channel DDR3 SDRAM at 1600MHz
1TB Serial ATA (7,200 rpm)
1.5GB GDDR5 NVIDIA® GeForce® GTX 660
BluRay Combo (Blu-ray read only, DVD, CD read & write)
Windows 7 Home Premium 64-bit, English
Alienware Multimedia Keyboard - Engllish QWERTY
Integrated 802.11 a/b/g/n Wi-Fi Wireless LAN
1 year Next-day, in-home service

PLUS
23" Full HD Alienware OptX™ AW2310 120 Hz compatible 3D