Fangrui Product Details The All-iron Fuselage Is Made Of Thick Material, The Material Is Thick And Sturdy, And The Thickness Reaches 0.8mm. Small Size Design, The Volume Is Only 1/10 Of The Traditional Case, Easy To Carry, Mini Case That Can Be Put Into A Backpack. The Design Of Heat Dissipation Holes On The Four Sides Of The Chassis Provides A Short-distance, Large-area Cold Air Passage For The Cpu To Protect The Cpu From High Temperature Damage. Simple, Mini, Thin And Light, Save A Lot Of Desktop Space. The Chassis Is Small And Exquisite, And Can Be Placed In A Variety Of Styles, Which Is Refreshing. Type: Computer Case Front Interface: Hd Audio+ Usb2.0 X2 Compatible Motherboard: Mini-itx (17x17) Compatible Power Supply Small 1u: (15x8x4cm) Cpu Cooler: Top Mounted 15mm Thick 2.5 Hard Drive: Cpu Cooler Below 60mm Top Mounted 9mm Thick 2.5 Hard Drive: Cpu Cooler Below 66mm Top Mounted 7mm Thick 2.5 Hard Drive: Cpu Cooler Below 68mm Top Mounted 25mm Thick 3.5 Hard Drive: Cpu Cooler Below 50mm Top Mounted 20mm Thick 3.5 Hard Driv