First of all I started mining today
I bouht 3 x RX480 8 gb graphics card, but asus M5A78L-M LX3 OEM board does not see 3 riser.Only one of RX 480 working without a riser on mainboard.How can I fix problem? Bios update solves the problem?
This Motherboard features one x16 PCIe, one x1 PCIe and one x1 PCI slot. RX 480 won't work on PCI slot so don't plug it in that. I'm afraid with this motherboard you'll only be able to run two RX480s. You'll have to update the bios and change the lane speed of x16 slot and x1 slot to GEN1. This will enable the slots to detect the risers and connected GPUs to it.
