It actually works, I was skeptical if it would work but it does. I put into the board 5809 gobi 4g lte card (dell wireless) as a WWAN and Intel AC 8265 card as a wifi and it works perfectly. It says that Bluetooth from 8265 card has a problem (code 10) but I believe there must be some kind of conflict with the Bluetooth integrates on my computer's motherboard (mpg z390m gaming edge ac); in general I don't need additional Bluetooth, so it's okay. The only complaint I have is rotation of WWAN card slot - it was super hard to attach antennas plugs into the card because cables were in the way and when I was plugging them in I thought I would break them. But I managed and it works, so also all good. Thank you for the product.