1. Innovative design, convert PCIE 1x directly to USB3.0 interface, reduce intermediate transmission links, reduce costs, reduce signal attenuation, and make continuous long-term work more stable. 2. Upgrade to compatible -compatible high-definition display interface, convenient and practical 3. Support for Core 6th and 7th generation CPUs, LGA1151 is easy to use, low cost, low investment, and efficient mining 4. This product uses high-quality materials, is durable, has a long service life, and is and stable in use. 5. Expansion of 12 USB3.0 ports, plug and play, convenient and -free Product name: B250C motherboard set Product model: B250 BTC 12P Processor: Supports all processors of the LGA 1151 series Chipset: using for IntelB250 high-speed chipset Memory: 2*DDR4 DIMM memory slot, support 2133/2400/2600MHz memory, maximum support 16GB Display chip: integrated for HD Graphics core graphics card Display output: -compatible interface:12*USB3.0 to PCI-E16X network: 1*RTL8111F Gigabit Ethernet chip Storage: 4*SATA interface,1*MSATA Input and output interface: 2*USB3.0 interface 4*USB2.0 interface 1*-compatible interface 1*VGA interface 1*RJ45 Gigabit network interface 1*PS/2 interface Built-in I/O interface: 1*USB3.0 pin 2*USB2.0 pin 1* pin 1*F- PANEL front panel function buttons and indicator pins Product size: 23 x 18.5cm Colour: black : PCB+metal Package Contents: 1 x B250C motherboard 1 x SATA cable 1 x Switch cable Note: Due to different production batches, the appearance will be somewhat different, which does not affect the use Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.