Pros: The computer came completely pre-built and tested, and worked right out of the box. Runs like a dream, and I haven't encountered anything it can't play or handle yet. The LED lights on the fans are a beautiful touch too.

Cons: One of the fans sometimes makes a very slight vibration noise when the system is working hard, but its still so quiet compared to traditional game consoles that it is inconsequential.

Overall Review: Overall, I am exceedingly pleased with my purchase of this product and recommend it to others as well.