Fangrui Product Details Exquisite Layout, More Reasonable Space. Reasonable Interior Design, Compatible With Thn-tx Motherboard. The Heat Dissipation Design Cools At High Speed, And Has A Large Number Of Heat Dissipation Holes To Ensure The Stability Of The Machine During Operation And The Life Of The Hardware. Secc Material With 0.7mm Thickness, Selected Materials, Hot-dip Galvanized Steel Plate, With High Corrosion Resistance, Toughness And No Deformation. Suitable For Motherboard: Mini-itx Ultra-thin Board (below 17 X 17cm), Only Supports Motherboards With Dc In Self-powered. Colour: Black Material: Spcc Size: 198 X 45 X 197mm Package Contents: 1 X Chassis 1 Set X Mounting Screws Only The Above Package Content, Other Products Are Not Included. Note: Light Shooting And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.