CybertronPC Shockwave II GM2223C Desktop(Red) (Discontinued by Manufacturer) System: Unlocked AMD FX-8320 3.50GHz 8-Core | AMD 970 Chipset | 16GB DDR3 Major Brand Gaming Memory | 1TB HDD | Genuine Windows 8 64-bit Graphics: Radeon HD 7790 1GB Video Card | 24X DVDRW Dual-Layer Drive | Audio: 7.1 Channel | Gigabit LAN | Keyboard & Mouse Expansion Bays/Slots Total(Free): 3(2) Ext. 5.25" | 4(3) Int. 3.5"/2.5" | 3(3) Int. 2.5" | 2(2) PCI | 2(1) PCI-E x1 | 2(1) PCI-E x16 | 4(2) DIMM 240P Connectivity: 4x USB 3.0 | 8x USB 2.0 | 1x RJ-45 Network Ethernet 10/100/1000 | Audio | 2x DVI | 1x HDMI | 1x DisplayPort Chassis: Aerocool Mechatron Gaming Mid-Tower Case w/600 Watt Power Supply | 1 Year Parts & Labor Warranty | Free Lifetime Tech Support