[Help/Request]PCIE MLC SSD not working on ddr4/intel motherboards (IOdrive2 785GB)

[HERB]

I have an IOdrive2 785GB MLC PCIE SSD. It's currently working fine as a boot drive in a Sabertooth 990FX R2.0 / FX 9590 / 48GB ram. It throws an "out of memory" error when used in intel or ddr4 motherboards. I'd like to move away from the space heater 9590, but I'm trying to keep using the card as a boot drive. I have multiple motherboards I can use, so I'll use the MSI x99a carbon to test. The other is the asus x99 deluxe, but it cant boot ES xeons for some reason. (There's another thread for that if anyone can help, many thanks in advance!)

I've attached the UEFI rom that allows it to boot. It gets flashed to the iodrive itself as part of a large firmware update that contains more than just this card, but the whole firmware update is too large for me to attach, and I can't find the link from hp right now.

Here's the sabertooth bios: https://dlcdnets.asus.com/pub/ASUS/mb/So...S-2901.zip

Here's the target motherboard: https://download.msi.com/bos_exe/mb/7883v281.zip

I hope somebody can help, or guide me to do it myself. Thanks in advance!