Modern PCIe 3.0/4.0 graphics cards sometimes fail to post on older H61 base-level BIOS versions; a firmware update fixes this handshake issue.
However, the latest known BIOS version for the H61MX V2.0 is , and it can be found archived on various driver and enthusiast websites. You will need to search for this exact filename. The table below lists some of the known BIOS versions for this board: Foxconn H61mxv V2.0 Bios Update
Updating your Foxconn H61MXV V2.0 BIOS is a straightforward process. Follow these steps carefully: Modern PCIe 3