CybertronPC Patriot Gaming Desktop - AMD A4-6300 Dual-Core 3.7GHz Processor, 8GB DDR3 Memory, Radeon HD 8370D Graphics, 1TB HDD, 802.11bgn Wireless, Microsoft Windows 8.1 64-Bit (Black) (Discontinued by Manufacturer) System: AMD A4-6300 3.70GHz Dual-Core Processor | AMD 760G Chipset | 8GB DDR3 | 1TB HDD | Genuine Windows 8.1 64-Bit Pre-Installed Graphics: Radeon HD 8370D GPU | 24X DVDRW Dual-Layer Drive | Audio: 8 Channel | Gigabit LAN | Keyboard and Mouse Expansion Bays/Slots Total(Free): 4(3) Ext. 5.25" | 6(5) Int. 3.5/2.5" | 1(0) PCI | 1(1) PCI-E x1 | 1(1) PCI-E x16 | 2(1) DIMM 240P Connectivity: 2x USB 3.0 | 4x USB 2.0 | 1x RJ-45 Network Ethernet 10/100/1000 | Wireless 802.11bgn | Audio | 1x HDMI | 1x VGA Chassis: Aerocool Strike-X One Gaming Mid-Tower w/400 Watt Power Supply | 1 Year Parts & Labor Warranty | Free Lifetime Tech Support