If you are looking for a professional and computer open frame, then your research is over here. That's because our product can meet your need. Adopted of , it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience. Features -Color: Silver -Material: sheet -Size: 65.00X36.00X32.60cm/25.55X14.15X12.81in Number of Power supply: 2 ATX, support extra long power supply (not included) Gap between GPU: 10cm(6 GPU)/8cm(8 GPU)/6cm(10 GPU) Motherboard size: max 305X245MM (not included) Graphics card specifications: the maximum length of the graphics card is 330 (the fan and the fixed frame are installed outside, all not included) Storage device: SSDX1+HDDX1 (not included) Fan specifications: 5pcs front 12CM fans, 5pcs rear 12CM fans; 4pcs left 12CM fans, 4pcs right 12CM fans (not included) CPU radiator height: 118mm and 138mm adjustable (not included) - Used to protect the GPU and electronic equipment, to keep all cables clean and orderly, as well as all items in your mining machine. - The rack can fully protect GPU and other electronic components. - Support dual ATX power supply and multiple 12cm cooling fans for stable operation. - It is easy to move and reserve enough space for equipment . - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one. Package list: 1 air computer frame 9 x pillars 11 x motherboard screws 55 x screws