Features: brand new and high quality for Intel B365 chipset, supports 8/9 generations, Celeron/Pentium/Core i3/i5/i7 in LGA1151 processors. Enterprise-level mining machine motherboard, with strong performance and good stability, suitable for enterprise-level mining machines in mining plants. One PCIE_16X and one PCIE_1X expansion interface, support for M.2 interface (SATA3.0). Single for Intel Gigabit Ethernet ports, support 4 DDR4 desktop memory, a total of 64GB. Pre-installed I/O Shielding, better EMI for protection and more convenience for installation. Specifications: CPU Socket:LGA 1151 RAM- Memory Technology:DDR4 Compatible Processors:Intel Celeron, 8th 9th Generation for Intel Core, for Intel Pentium Gold Chipset Type:Intel B365 Memory Speed:2666 MHz Memory Storage Capacity:64 GB RAM- Memory Maximum Size:64 GB Main Power Connector Type:4-pin Graphics Card Interface:PCI-E Package Includes: 1PC x Motherboard note: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from object.