Cheap And Discounts New B250 BTC Mining Machine Motherboard 12 PCI-E16X Graph Card SODIMM LGA 1151 DDR4 SATA3.0 Support VGA DVI for Miner Dropship Wholesale. Buy Directly From Merchant Setlla Moore Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.