This computer was built to serve as a console. It's usually hooked up to a TV. It was built last May, originally with a Radeon R9 270x(as seen in the pictures). However, I have two spare GTX 770s so I figured I'd swap it with one. It's never had any issues throughout it's life. It is quite tiny compared to my main rig, but it packs a powerful punch for its size.
I'm aware the power supply is a bit sketchy. It's not a very active computer; I doubt it will ever have a problem.
Also, I'd like to state that the GTX 770 was purchased in its heyday. It's probably over 2 years old now.