CybertronPC 5150 Unleashed IV  Gaming Desktop - AMD FX-6300 3.5GHz Hexa-Core Processor, 8GB DDR3 Memory, Radeon R7 260X (1GB) Graphics, 802.11 Wireless, Fan Control Panel, DVD&plusmn;RW, Microsoft Windows 8.1 (Discontinued by Manufacturer) System: AMD FX 6300 3.50GHz Hexa-Core | AMD 760G Chipset | 8GB DDR3 | 1TB HDD | Genuine Windows 8.1 64-bit Graphics: Radeon R7 260X 1GB Video Card | 24X DVDRW Dual-Layer Drive | Audio: 7.1 Channel | Gigabit LAN | Keyboard & Mouse | Fan Control Panel Expansion Bays/Slots Total(Free): 3(1) Ext. 5.25" | 6(5) Int. 3.5" | 2(2) Int. 2.5" | 1(0) PCI | 1(0) PCI-E x1 | 1(0) PCI-E x16 | 2(1) DIMM 240P Connectivity: 4x USB 3.0 | 5x USB 2.0 | 1x RJ-45 Network Ethernet 10/100/1000| Wireless 802.11bgn | Audio| 2x DVI | 1x DisplayPort |1x HDMI Chassis: In-Win Mana 134 Gaming Mid-Tower Case w/450 Watt Power Supply | 1 Year Parts & Labor Warranty | Free Lifetime Tech Support