Thanks for stressing that Gigabyte
Z690 Aorus Master still has Titan Ridge support on BIOS F22.
I don't want to spread FUD but it seems I made a hasty generalisation above.
Summary of the facts:
@ori69 reported that Gigabyte
Z690 Gaming X on BIOS F21 lost Titan Ridge support.
Same behaviour on F22.
@nottooshabby reported the same issue on Gigabyte
Z790 Aero G with BIOS F4g, while Titan Ridge worked on F3.
@lightmanrt wrote to Gigabyte about his
Z690 Aero G losing Titan Ridge and got the answer that Titan Ridge had not been validated on this board and that support had been purposefully
removed:
So it's not clear cut… Some, but not all, Gigabyte boards have lost Titan Ridge support with BIOS updates, and this inconsistency makes it even harder to understand the situation.
Users willing to build a Z690/Z790 hackintosh with working Thunderbolt are
advised to use a (preferably flashed)
Gigabyte Titan Ridge card. But if using a Gigabyte motherboard, one has to check specifically whether the motherboard still supports Titan Ridge, or until which BIOS version Titan Ridge was supported (which could be critical with a 13th gen. CPU on Z690).
I stand corrected, but for the sake of simplicity I'd still summarise the buying advice as:
…with the caveat to strongly consider an AppleSilicon Mac over a newly build Hackintosh, for long-term support.