This Alienware X51 R3 desktop computer is perfect for a variety of uses such as office work, casual computing, gaming, graphic design, and industrial engineering coding. It comes with a powerful NVIDIA GeForce GTX 970M GPU and a speedy 2.50-2.99 GHz processor speed. The desktop features 8GB RAM and has a maximum RAM capacity of 16GB. The computer also has a built-in optical drive, Wi-Fi and Bluetooth adapters, and runs on Windows 10 Home. The desktop is in Grade B+ cosmetic condition and has a 500GB hard drive capacity. It comes with connectivity options such as VGA, HDMI, USB 3.0, and USB 2.0 ports. The Alienware X51 R3 is designed and manufactured by Dell and is part of the Alienware series.