Custom Built AMD FX-8320e Eight-Core 4.2GHz USB 3.5 HDMI Windows 7 Gaming Computer System: AMD FX 8320e 3.2GHz (3.5GHz turbo) Eight-Core | 4GB DDR3 | 500GB HDD | Genuine Windows 7 Home 64-bit | Keyboard/Mouse 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) | 2x USB 3.0 (2x rear) | 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: ATX Gaming Tower w/ blue LED fan and see-through window | SECC Steel | 1 x Side 120mm Blue LED Fan | 16.95" x 7.10" x 17.30" Free Lifetime Toll Free (800) Phone and Email Technical Support | Standard (1) year parts and labor warranty