Features: brand new and high quality This product is a mining machine motherboard CPU set,low power consumption, less heat generation, energy saving and safe use. Memory slot, 8 graphics card plug. The work actually done for you is lasting and useful. The voltage stabilizing capacitor can provide a stable voltage for your power supply equipment. It can ensure silent performance, low power consumption, less heat generation, energy saving and safe use. Specifications: Model: BTC-37 Memory: 1 x DDR3 sodimm socket Storage: 1 x SATA3.0 + 1 x SATA2.0 + 1 x for m SATA2.0 USB: 4 x USB2.0 + 2 x front USB 2.0 pin Multifunction card: ITe IT8772E Extendable port: 8 x PCIE16X 1 x SATA3.0 + 1 x SATA2.0 + 1 x mSATA2.0 hard disk interface PSU power supply: ATX24 PIN Size: approx. 554x195mm/21.81x7.68in Color: black Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1PC x Motherboard 1PC x 4GB DDR3 SODIMM