HP Pro 3500 Quiet Quad Core Gamer PC

For an idea of performance, this graphics card benchmarks just faster than a GTX 560 SE but with a fraction of the power draw and heat.

This is a very quiet and capable gaming computer running a fresh, up to date install of Windows 10 with drivers installed and ready. I have test played GTA 5 and at full HD with settings high it was very smooth and enjoyable to play. Left4Dead2 ran flawlessly at the highest settings.
There are many videos on YouTube demonstrating the GT1030 Graphics Card.
This computer comes with a power cable.
Note: You must use a HDMI or DVI-D display with this graphics card, you cant use a VGA display.

I have monitors available too.

Processor: Intel i5-3470 @3.2GHz
Graphics Card: GeForce GT1030
RAM: 8GB DDR3 1600MHz Dual Channel
Hard Drive: 500GB SATA
SD Card Reader
DVD Drive
Power cable