MP 1,1-5,1 Flashing GPU RX6650XT

[MacINCheez]

Any suggestions will be appreciated. I patched and have flashed my MSI AMD RADEON RX6650XT. I swapped the RX580 8gb on the mac pro 5.1 running monterey 12.7.3 with the new GPU and it became very sluggish..when i checked for the GPU on About your mac..i cannot find it..but monterey works that means i done the patching correctly..I also run windows 11 on the same machine with OCLP. It was showing windows generic adapter before i install the driver for the new GPU and all works. How do i fix the monterey to detect the GPU..thanks