<< Solved >> New graphics card issue

[robbhar]

Have a working hackintosh with an AMD R9 390X, but want to get rid of the screen lags with the mouse. I bought a Sapphire 6600 XT, but when I boot with it I get a constant reboot before it gets to the apple logo screen. Any ideas?

Gigabyte Z490 Aorus Elite, i9 10850k, and currently AMD R9 390X
Ventura

 

[UtterDisbelief]

Have a working hackintosh with an AMD R9 390X, but want to get rid of the screen lags with the mouse. I bought a Sapphire 6600 XT, but when I boot with it I get a constant reboot before it gets to the apple logo screen. Any ideas?

Gigabyte Z490 Aorus Elite, i9 10850k, and currently AMD R9 390X
Ventura

Have you added the "agdpmod=pikera" boot-argument?

 

[robbhar]

Have you added the "agdpmod=pikera" boot-argument?

WOOT! THank you that was exactly what I needed! No more slow Mac!