Features: brand new and high quality 60mm long-distance graphics card slot. 8 PCIE 3.0 16X graphics card interface. Support 3060 graphics cards. The processing power of a single GPU is up to 48MH / s, and it perfectly supports graphics cards with 4GB video memory, which greatly improves the mining function of the processing power. X79 chip and Single -channel LGA 2011 CPU socket. Specifications: Motherboard architecture: A for T X Chip manufacturer: for intel Support CPU type: 2011 CPU socket: 1 x LGA (2011) USB port: 4 x USB 2.0 Network card interface: 1 x LAN Memory slot: 1 x DDR3 Chipset series: X79 Graphics interface: 8 x PCI for Express 3.0 16X, pitch 60mm Motherboard / video card power supply: 6 x POWER x10 Motherboard size: approx.595x194mm/23.43x7.64in Package Includes: 1Set x BTC X79 Dual CPU Mining Motherboard note: Support dual CPU, also can support 9 3060 graphics cards. Due to the particularity of the product, the appearance of motherboards produced in different batches may be a little different, but it does not affect the use of functions, please make sure you don’for t mind before buying. This product with button battery, without CPU. Must use V1 and V2 CPUs below E5-2630, and two CPUs of the same model must be used on a motherboard . Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.