There's no worry upgrading to the latest available bios version, which was 2012 last time I checked. The current issue are the disappearance of the ones after, up to 2401.
I'm running 2400Mhz G-Skill memory and an i7 4770K with no problems at all. I had some nagging issues with 2401 so I'm not regretting rolling back though.
ROG Crosshair VIII Dark Hero
AMD Ryzen 7 5800X3D
32GB G.Skill Trident Z Royal
2TB WB Black SN850X
Soundblaster ZxR