CybertronPC Palladium 360 Gaming Desktop - Intel i5-6400 2.70GHz Quad-Core Processor, 8GB DDR4 Memory, AMD Radeon R7 360 (2GB GDDR5) Graphics, 1TB HDD, DVDRW, Microsoft Windows 10 Home 64-Bit System: Intel Core i5-6400 Quad-Core | Intel H110 Pro Chipset | 8GB DDR4 | 1TB HDD | Genuine Windows 10 Home 64-Bit Graphics: AMD Radeon R7 360 2GB GDDR5 Video Card | 24X DVDRW Dual-Layer Drive | Audio: 7.1 Channel | Gigabit LAN | Keyboard and Mouse Expansion Bays/Slots Total(Free): 2(1) Ext. 5.25" | 3(2) Int. 3.5" | 2(2) Int. 2.5" | 2(1) PCI-E x1 | 1(0) PCI-E x16 | 2(1) DIMM 288P Connectivity: 4x USB 3.0 | 4x USB 2.0 | 1x RJ-45 Network Ethernet 10/100/1000 | Audio | 2x DVI | 1x HDMI | 1x DisplayPort Chassis: Corsair Gaming Mid-Tower Case w/500 Watt Power Supply | 1 Year Parts & Labor Warranty | Free Lifetime Tech Support