Custom AMD Quad-Core Windows 7 Gaming Desktop Computer PC System: AMD Athlon II 3.4GHz Quad-Core | 8GB DDR3 | 1000GB HDD | Genuine Windows 7 Home 64-bit Graphics: GeForce GT 720 1GB Video Card | 48X CD/DVD-ROM Reader Drive | Audio: 5.1 Channel | Gigabit LAN | Wireless Internet Connectivity/Expansion: 6x USB 2.0 (4x rear, 2x front) | 1x RJ-45 Network Ethernet 10/100/1000 | 802.11b/g/n Wireless | Audio | 1x DVI | 1x VGA | 1x HDMI | 2x PS/2 | 1x Serial Port | 1x PCI-Express x1 Slot | 16GB Max RAM Support Chasis: Logisys Computer CS308RD Red / Black Steel / Plastic ATX Mid Tower Computer Case 480W Power Supply | 1 x Side 80mm Blue LED Fan | 4 External 5.25" Drive Bays | 5 Internal 3.5" Drive Bays| 16.55" x 7.10" x 16.55" (H x W x D) | Rear Fan Mount x1 for 80mm / 90mm Cooling Fan Free Lifetime Toll Free (800) Phone and Email Technical Support | Standard (1) year parts and labor warranty