The ASUS B250 Mining Expert motherboard boasts 19 PCIe slots for your blockchain beast - Edge Up
ASUS B250 Mining Expert Motherboard - NEW - WITH 11 GPU RISERS INCLUDED | eBay
Asus B250 Mining Expert Motherboard With 19 PCI-E Slots for GPU Mining - YouTube
ASUS Announces B250 Mining Expert Board With 19 Expansion Slots
Biostar teasing motherboard with 104 USB risers support for mining - VideoCardz.com
Amazon.com: BITEO B250 Mining Motherboard Boot Up Mining Support 30/20/10 Series GPU 12 PCIe X1 to PCIe X16 with CPU mSATA DDR4 VGA DVI-I for BTC/ETH/ZEC/ETC : Electronics