Asus made a crypto-mining motherboard that supports up to 20 GPUs - The Verge
Archive: Asus B250 Mining Expert Cryptocurrency Mining Motherboard in Nairobi Central - Computer Hardware, Gamers Arena Custom Pc | Jiji.co.ke
8 GPU LGA 775 DDR3 8 PCIE SATA Mining Motherboard Socket with SATA Cable For ETH Bitcoin Miners EM88|motherboard sata|sata satasata socket - AliExpress
Asus made a crypto-mining motherboard that supports up to 20 GPUs - The Verge