Asus RX580 incompatibility

Hi guys!

It's 2 days I'm trying to install sequoia on my new Mac Pro 5.1 only to get bootloops, black screens and tears.

I tryed every thing possible to get it on the nvme where I installed Mojave to make the peripheral bootable. At the end I swapped the 8gb Asus 580 with my 4gb Shappire 580 from my 3.1 big boy.

And it worked!

With the Asus I got these problems: No apple logo No efi oclp boot picker Very looooong wait to get something on the screen when booting from USB or Mojave.

Now everything is working fine. Very happy with this new super snappy mac!

Anyone got similar situation with this vga?