Removing the face of the EN7237 is a snap. No screwdriver is required. You just pop it off by releasing a clip at the bottom. Once the face is off you can unscrew the side panels, which only have one screw each. The Enlight EN7237 comes with a 3" Sunon case fan located at the lower front, directly above the speaker. There is room for another 3" fan at the back directly under the power supply. Adding the optional fan to the back should make for a nice cool running system.