Features: brand new and high quality The B250 BTC motherboard uses all-solid capacitors to make the motherboard more stable; It supports Supports for Intel Core/Pentium/Celeron LGA1151 series 6/7/8 generation processors (9th generation CPU is not supported) And uses the B250 chipset to give full to the CPU performance. Memory type: support 2xDDR4 desktop 2133/2400/2666MHz memory slots This product is made of high-quality materials, durable, long service life, firm and stable use. The motherboard is suitable for BTC mining industry because of its low price and rich expansion interfaces. Specifications: CPU: Supports for Intel Core/Pentium/Celeron LGA1151 series 6/7/8 generation processors (9th generation CPU is not supported) Chipset: for Intel B250 Chipset Memory: Support 2xDDR4 desktop 2133/2400/2666MHz memory slots (2 main slots, dual channel, does not support ECC memory) Display: Onboard nuclear display HDMI-compatible/VGA or PCIEx16 expansion independent graphics card Channel: Onboard 1xRealtek ALC662 sound card chip Network: Onboard 1xRealtek RTL8111H Gigabit LAN (supports wake on LAN and Pxe boot) Storage: 3xSATA3.0 USB: 4xUSB3.0+4xUSB2.0 SuperlO: Ite IT8772E Expandable slot: support 1xPCIE 16X slot (x16 GEN3 speed) + 11xPCIE 1X slot (×1 GEN1.1 speed) PSU power supply: ATX 24PIN+ATX 8PIN Size: approx 281.36MMx170MM/11.1x6.7in Package Includes: 1 x B250 BTC Mining Motherboard note: The appearance and color of different batches of products may be different, which will not affect the use. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. Monitors are not calibrated same, item color displayed in photos may look slightly different from the actual item.