"If you’re in the market for a very well constructed, thick aluminum mid-tower case, than the Zalman Z-Machine GT1000 Case is for you. With four external 5.25" drive bays, one external 3.5" drive bay and 6 internal drive bays, there lots of places to install drives. Although the front HDD cage which houses up to four HDDs does hinder air circulation. Speaking of air circulation, there are two 92mm fans at the front of the case and one 120mm fan at the back of the case. Since it is a mid-tower case there isn't a lot of room to work, but the motherboard tray is removable. Watch the video to find out more and check out the bloopers at the end." ~3dGameMan.com