CybertronPC Titanium Z170 Gaming Desktop - Intel i5-6600K 3.5GHz Quad-Core Processor, 16GB DDR4 Memmory, 2X NVIDIA GTX 970 (4GB GDDR5) SLI Graphics, 500GB SSD, 2TB/8GB SSHD, Windows 10 System: Liquid-Cooled Intel i5-6600K 3.50GHz 4-Core (3.9GHz Boost) | Z170 | 16GB DDR4-2133 | 500GB SSD | 2TB/8GB Hybrid SSD | Windows 10 64-Bit Graphics: Dual NVIDIA GeForce GTX 970 4GB GDDR5 | 16X Blu-Ray Writer | Audio: 8 Channel | Gigabit LAN | Gaming Keyboard & Mouse Expansion Bays/Slots Total(Free): 2(0) Ext. 5.25" | 5(4) Int. 3.5/2.5" | 2(1) Int. 2.5" | 1(1) PCI | 3(2) PCI-E x1 | 3(1) PCI-E x16 | 4(2) DIMM 288P Connectivity: 6x USB 3.0 | 2x USB 2.0 | 1x RJ-45 Network Ethernet 10/100/1000 | Audio | 4x DVI | 2x HDMI | 2x DisplayPort Chassis: Gaming Mid-Tower w/1000 80PLUS Platinum Watt Power Supply | 1 Year Parts & Labor Warranty | Free Lifetime Tech Support