Alright, so like ASUS shared a couple of screenshots that indicate some new features they will be introducing for ROG motherboard BIOSes. One of them, the ability to turn off RGB lighting, but also an in-BIOS search function that (English).

When you place the BIOS in advanced mode you'll also get an extra option to store a User Profile from or to a USB drive, albeit from the top of my memory that already has been there as a feature for ages? Anyway, that way you can load up say a tweaked / OC profile at a buddy to see if you can replicate the settings. With the Secure Erase function, it will be possible to delete a (compatible) NVME SSD. Something that already could be accomplished with a regular SSD, but now NVME devices as well. And yes, as mentioned in tot introduction, Stealth Mode, where a user can turn off/on ASUS Aura Sync completely. Haha, Stealth mode. The search function could be handy, in its original release, that one will be English only for now.

Anyway, the new features will added when you update towards the latest firmware update.

ASUS adds RGB Disable Switch and search function to ROG motherboard BIOS