Model Case Cougar Archon Brand COUGAR Model Archon Spec Type ATX Mid Tower Color Black With Power Supply No Power Supply Mounted Bottom Motherboard Compatibility Micro ATX / ATX Expansion External 5.25" Drive Bays 2 Internal 3.5" Drive Bays 3 Internal 2.5" Drive Bays 3 Expansion Slots 7 Front Ports Front Ports USB 3.0 x1 / USB 2.0 x1 / HD audio Cooling System 120mm Fans 1 Physical Spec Dimensions 195(W) x 430(H) x 480(D) mm Features Features Max. Graphic cards length: 310 mm Max. CPU cooler height: 165mm Side cover: Arclic transparent Power Supply: Standard ATX PS2 ( optional ) Game-style looking interior black-orange coating Advanced USB3.0 ports for maximum data transfer speed Acrylic transparent side cover design Support for longer high-end graphics cards up to 310mm Screw-less mechanisms on 5.25"devices 2.5"HDD/SSD trays x 3 ; 3.5"HDD trays x 3 Easy-clean detachable air filters on the front & bottom cover 7 PCI vented slots provide flexibility and ventilation performance for multiple graphics cards solutions Cable feedthrough on the MB tray for easy routing and hiding cables Holes x 2 on the rear panel for water cooling solutions (with rubber protection) Installation opening on the MB tray for easy upgrade CPU cooler.