- Nov 13, 2011
- Asus Z490-A
- R9 280X
Thanks for your kind reply. There is a little switch on my gigabyte card OC<->NORMAL.I haven't had any video output issues with DisplayPort. I haven't tried HDMI.
It was set on OC from Big Sur without any issue even with Monterey. Switched to NORMAL did the trick with Ventura.
As for Gigabyte website, the difference should be related to a more aggressive fan RPM only and should not be related to GPU/memory speed.
I know that Ventura (OSX in general) is not happy with overclocked or custom GPU UEFI BIOS.
Anyway, I use modded GPU BIOS in the past with OSX without any issue from years . . .
. . . mysterious mystery . . . .