"Older" computer in a new Phanteks Eclipse Series P400 case. I recently got some RGB LED strips.
Here's a shot with the room lights off.
And a shot with the room lights on. I really like the look of this case. It's also pretty quiet. I have 3 case fans and a dual fan CPU cooler and it does a really good job of keeping the noise down. I highly recommend this case for just about any build.