ASUS B250 Mining Expert is the world's first mining motherboard to feature 19 PCI Express(PCIe) slots. With 18 PCIe x1 and one PCIe x16 slots on board, plus three zoned ATX12V power connectors, B250 Mining Expert lets you run up to 19 NVIDIA or AMD GPUs* in parallel to max out your megahash rates!

*Please refer to the FAQ for 19-GPUs configuration of B250 MINING EXPERT.