This is a custom built behemoth we lovingly refer to as the "Death Star". Specs are below, there is not much more you can ask of a personal computer, I am selling because it has served its use. All parts were bought off of Newegg. As you can see from the pictures it has been assembled- the price of the machine was originally $10000. This is a huge deal! Only what is listed below is in the tower you see. Americanlisted couldn't properly upload my photo, rest assured everything is right side up.1 x Lian Li PC-A70F USB 3.0 Black Aluminum ATX Full Tower1 x Gigabyte GA-X79-UD5 LGA 2011 Intel X79 SATA 6GB/s USB 3.0 Extended ATX Intel Motherboard2 x Radeon HD 7970 3GB 384-bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card1 x Thermaltake TP-1500M 1500W ATX 12V v2.3 & EPS 12V v2.92 SLI Certified CrossFire Certified 80 PLUS SILVER Certified Modular Active PFC Power Supply1 x Intel Core i7-3930K Sandy Bridge-E 3.2 GHz (3.8GHz Turbo) LGA 2011 130W Six-Core Desktop Processor1 x GeIL EVO CORSA Series 64GB (8 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model1 x AFT PRO-57U All-in-one USB 3.0 5.25" Media Card Reader2 x Corsair Force Series 3 CSSD-F180GB3-BK 2.5" 180GB SATA III Internal Solid State Drive (SSD)4 x Western Digital Caviar Green WD20EARX 2TB SATA 6.0GB/s 3.5" Internal Hard Drive - Bare Drive1 x RAZER Black Wired BlackWidow Mechanical Gaming Keyboard2 x HP ZR30w Black 30" S-IPS Panel Height & Swivel Adjustable Widescreen LCD Monitor w/USB Ports1 x Logitech M500 Tilt Wheel USB Corded Laser Mouse1 x ASUS DRW-24B1ST/BLK/B/AS Black SATA 24X DVD Burner - Bulk - OEMPlease email.