How do you know he has all Hynix cards? I can smell the softbricked cards

I made an easy tutorial, it's in my signature if the OP want make bios for each card.
That's why I included every possible shred of info about where the BIOS came from

If someone's flashing this onto anything other than a MSI RX 480 Armor 4G OC model #912-V341-028 with Hynix memory they are gonna have a bad time.
MSI has a habit of producing multiple hardware revisions within a single Model/SKU, hence the box code # which identifies the specific variant.
Nice guide, very straightforward.