CyberpowerPC Gamer Ultra GUA880 Gaming Desktop - AMD FX-4300 Quad Core 3.8GHz, 8GB DDR3 RAM, 1TB HDD, 24X DVD, NVIDIA GT 720 1GB, Windows 8.1 (Discontinued by Manufacturer) System: AMD FX-4300 3.80GHZ Quad-Core | AMD 760G Chipset | 8GB DDR3 | 1TB HDD | Genuine Windows 8.1 64-bit Graphics: NVIDIA GeForce GT720 1GB Video Card | 24X DVDRW Dual-Layer Drive | Audio: 7.1 Channel | Gigabit LAN | Keyboard and Mouse Connectivity: 6x USB 2.0 | 1x RJ-45 Network Ethernet 10/100/1000 | Audio | 1x HDMI | 1x DVI | 1x VGA Warranty: 1 Year Parts & Labor Warranty | Free Lifetime Tech Support