It's kinda obvious I know but my Antec DP502 Flux case was -just- too tight as a mid tower size. The little shelf above the computer tower had to be taken out and I used a disc grinder and some spray paint to remove the inner legs to make room. Easily changed and looks great now.Good kids desk. Its sturdy and goes together pretty easily if you have experience building diy furniture as the instructions are not very clear and gives poor diagrams that are hard to see the orientation of parts. The most disappointing feature of the desk is that the blue on the sides are just stickers and not paint or powder coated like my son and I thought it would be. They seem like high quality vinyl stickers that will last a while at least. Also, the two light blue, verticle supports for the monitor shelf in the middle have exposed cam locks which didn't come with stickers to conceal them so I'll be looking for something to cover those up with. Overall it's a good desk that my son loves and I would buy again.