I just got the comet case with the 300watt for $35. Mine came blue. It's a really nice case. The motherboard tray is removable. I am not using the power supply it came with however. I did try it for about a day though and I had no problems. It is loud though. It comes with one side intake fan which I am not using because it is quite loud compared to a panaflo(which is what I am using for intake/exhaust). Great deal in my opinion.