Features: TAC compliant Advanced cooling system that includes: - 1 rear 120mm Tricool fan with 3-speed switch - 2 front (optional) 80mm fans - Chassis Air Guide with optional 92 mm intake fan to provide maximum CPU cooling - Side Panel vent with optional 80mm fan to provide maximum cooling to the VGA card Double hinge door design: allows the door to open up to 270º (TX1050B, TX1088AMG) Antec's latest ATX12V v.2.0 power supply designs for full forward and backward compatibility with ATX form factors TPII-480 installed. 480 Watt TruePower 2.0 power supply Front ports: 2x USB 2.0, 1x IEEE 1394 (FireWire®, i.Link®), Audio In and Out Fits Micro ATX (9.6" x 9.6") and Standard ATX (12"x 9.6") motherboards Built-in washable air filter 1.0mm cold rolled steel for durability