Pre-built for blu-rays?

Nice high end system for watching Blu ray.

The cpu (i5-2400) is really strong.

The video card (HD 6450) has hardware acceleration for blu ray decode. Here is a Blu-ray 3D Decode Acceleration Benchmark review: http://www.tomshardware.com/reviews/radeon-hd-6450-caicos-blu-ray-3d,2920-11.html

You should have no problems.

Note: this is a small case system and will never be a good gaming system. If you plan to do 3d gaming in the future then get a bigger case so you can upgrade the video card. If you do not plan to use this PC for gaming then you have a perfect high end blu ray system. I have an older slimline used mainly for web surfing -- it is quiet and has been reliable. I think you are making a good choice.