Item conditionNew: A brand-new, unused, and undamaged item in its original, unopened packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was originally packaged in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for more details. See all condition definitionsopens in a new window or tabWidth268mmManufacturer numberNot applicableColorBlackSpecial featuresOpen FrameCase typeGPU caseHousing materialSteellength725mmCharacteristicsOpen frameHeight240mmHeat Dissipation Design: Professional mining leather design accelerates air flow, increases heat dissipation, and extends the lifespan of the graphics card.Standard Design: The durable open pit mining frame is designed according to the standard holes of the ATX motherboard, graphics card, hard drive, and power supply. Four cooling fans can be installed for efficient cooling and efficient operation of the device.High-Quality Material: The open pit mining frame is made of high-quality stainless steel material, which is strong, durable, and easy to use. It fully protects your GPU and electronic devices.With GPU Slots: 6/8/12 GPU slots (excluding GPU). The spacing between 12 cards is approximately 61 mm/2.4 in. The length of the graphics card is unlimited.Easy Installation: The stackable mining computer rack with a sturdy structure is easy to install. It can keep all cables neat and tidy, as well as all elements inside the mining machine.