To b250s professional mining mainboard computer desktop DDR4 memory dual channel USB gigabit network card s ATA

Supports Intel coretm / pentiume / Celeron lga1151 Series 6 / 7 / 8 generation processor (does not support 9th generation CPU) chipset | Intel B250 chipset supports 2 * DDR4 desktop 2133 / 2400 / 2666mhz memory slot (2 main slots, dual channels, does not support ECC memory) display | on-board core display HDMI / VGA or pciex16 extended independent graphics card sound channel | on-board 1 * Realtek alc662 sound card chip network | on-board 1 * Realtek rtl8111h gigabit network card (supports network wake-up and PXE startup) Storage | 3 * sata3 0USB |4*USB3. 0+4*USB2. 0superlo | ite it8772e expandable slot | supports 1 * pcie16x slot（ × 16gen3 speed) + 11 * usb3 0 slot（ × 1GEN1. 1) speed PSU power supply ATX 24pin + atx8pin specification | 281.36mm * 170mm