Will try and post over the weekend :D I've noticed you're overclocking the cpu?...

Everything stock on bios and only XMP 3200Mhz enabled ;)...

Its in the works because stasio posted for some X570 MB's here but they have revoked the release because of some issues with Vermeer Ryzen 5000 cpus, I'm sure soon will be released ;)...

Finally managed to get my hands on an retail i7 11700k thx MF :D and here are my results against my Ryzen 9 5900x...








Ryzen 9 5900x + Aorus Master X570


I7 11700k + Aorus Master Z590


PS: if cant be posted...

So more or less XMP its not working on Z490 with the new generation CPUs, I'm soon to be getting my i7 11700k and will test it with my Z590 Aorus Master...hopefully it will work with the first bios out of the box...fingers crossed :D...

All sorted, downgraded to F33c ;) Bios Setup is back :D...

L3 Cache with bios F33d took a very good revamp ????

F33c vs F33d


...

Hi stasio after I've updated my X570 Aorus Master to F33d, I've lost access to the bios setup upon F12 selection boot :(, only shows black screen :( If I hard shutdown and switch on pc boots fine to windows. Black screen only when selecting ENTER SETUP?

That is something WOW!!!...

Yeah stasio I've just noticed that it was an old thread, so sorry If I messed up :( Tobias Reich
But accordind to the Debug Code list Error 69 on the user manual https://download.gigabyte.com/FileList/Manual/mb_manual_z490-aorus-master_1001_e.pdf on page 112 means : IOH DXE initialization.