CybertronPC Hellion-DC Gaming Desktop - Intel Pentium DC G3258 3.20GHz Dual-Core Processor, 8GB DDR3 Memory, NVIDIA GeForce GTX 750 Ti (2GB), 1TB Hard Drive, Microsoft Windows 8.1 64-Bit (Discontinued by Manufacturer) System: Intel Pentium DC G3258 3.20GHz Dual-Core Unlocked, Annversary Edition | Intel Z97 Chipset | 8GB DDR3 | 1TB HDD | Genuine Windows 8.1 64-bit Graphics: GeForce GTX750 TI 2GB Video Card | 24X DVDRW Dual-Layer Drive | Audio: 7.1 Channel | Gigabit LAN | Keyboard and Mouse | Fan Control Panel Expansion Bays/Slots Total(Free): 3(1) Ext. 5.25" | 1(1) Ext. 3.5" | 6(5) Int. 3.5/2.5" | 2(2) PCI | 2(2) PCI-E x1 | 2(1) PCI-E x16 | 4(3) DIMM 240P Connectivity: 6x USB 3.0 | 2x USB 2.0 | 1x RJ-45 Network Ethernet 10/100/1000 | Audio |2x DVI | 1x Mini HDMI Chassis: Aerocool Xpredator-X1 Mid Tower w/500 Watt Power Supply | 1 Year Parts & Labor Warranty | Free Lifetime Tech Support