Cooler Master RC-942-KKN1 HAF X Full Tower
This case makes the list for a number of reasons. First, it ships with 200 millimeter fans installed in the top and side of the case, and a 230 millimeter fan installed in the front of the case. A fan in the door is a very important feature as it provides better airflow to the video cards and CPU's than fans installed elsewhere in the case. It’s for this reason, I picked this case specifically for my own computer build.
Second, this case also offers great flexibility with two 5.5/2.5 inch bays in the front of the case, five hidden 3.5 inch bays, and six 5.25 inch bays in the front of the case. The two 5.5/2.5 inch bays are hot-swappable. This means that you can remove drives installed in these bays without opening the case. Some users find this feature indispensable.
However, a downside to this case is that none of the bays are movable, so while flexibility is still good, it’s not at the same level as with some cases. Accommodations for radiators up to 360 millimeters in length can be found in the top of the case. Lastly, this case has a very rugged, industrial appearance which some may find quite pleasing. For great airflow, quiet operation and a tough, durable appearance, this case is an outstanding buy.