ASUS PRIME Z270-A Motherboard price and availability last updated 8 minutes ago$399.99
Buy from Amazon (Backorderable available)$203.19
Out of stock at Walmart
The Asus Prime mining motherboard has 7 PCIe slots, and 2 – M2 slots allowing for 9 mining GPUs to be hooked up at once. 3 of the slots are PCIe 16x, and the other 4 are 1x slots that will require riser cables. And, if you want to go above 7 GPUs in the PCIe slots, you’ll need two adapters that allow M2 to PCIe conversion.