1,WIDE COMPATIBILITY: ITX vertical chassis rack is compatible with ITX motherboards and 17x17 or 17x19 motherboards. 2,VERTICAL STRUCTURE: DIY computer open chassis rack is made of aluminum outline with vertical structure, which is solid, stable and reliable. 3,OPEN DESIGN: Vertical open aluminum frame chassis rack adopts open design, which has good heat dissipation function and keeps the hardware running stably. 4,MULTIPLE HARDWARE COMBINATIONS: Motherboard case rack supports 1 HDD and 1 water cooled or 1 HDD and 1 optical drive or 2 HDDs, multiple hardware combinations to meet individual needs. 5,EASY TO DISASSEMBLE: DIY open chassis frame is lightweight and easy to disassemble and realize stacking, DIY fun is in your hands. 7 x Aluminum Alloy Pipe1 x Handle1 x Handle Screw Package1 x Graphics Card Bracket1 x Graphics Card Bracket Screws1 x Power On Cable1 x Power On Plate1 x Screwdriver1 x Power On Cable Bracket Screw Package6 x Cover1 x Optical Drive Fixing Screw Package1 x Stud Screw Pack1 x Wall Mounting Screw Package1 x Hard Disk Fixing Screws Package1 x Power Supply Fixing Screws Package1 x Right Angle Fixing Accessory Screws Package1 x Instruction Manual Item Type: DIY Computer Motherboard Case RackMaterial: Aluminum AlloyVideo Card Position: PCI EX1Hard Disk Position: 1pc or Solid State or Mechanical UniversalPower Supply Position: Standard Large Power SupplyAdaptable Motherboard: ITX or 17x17 or 17x19 or MotherboardsWater Cooling Position: 120 or 240 Can Be InstalledOptical Drive Position: 1 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.