Design
Fully frame of reference Intel design guide
Meet Intel 3.4+GHz CPU Thermal Requirement
Big round venting holes for air flow
Optional side and rear cooling fans
side venting air duct

Maintenance and Installation
Patented screw design for 5.25”x 4and 3.5” x2devices
Removable external 3.5”x 1 device
Removable internal 3.5 drive (optional)
Screw design for add-on cards, CD-ROM, and FDD

USB2.0 Support
Optional USB2.0/AC97’Audio or USB2.0/High