You said it's the Aorus Elite Non-Wifi right? X570 AORUS ELITE (rev. 1.0) Key Features | Motherboard - GIGABYTE GlobalAlright. I’ll set it up.
got a question - that BIOS image you provided - F31j - my MoBo says it’s invalid got another version to download?
Same as I have if so, let me double check. This SHOULD be it. You can just take the latest one from Gigabyte and then swap out the letter. https://download.gigabyte.com/FileList/BIOS/mb_bios_x570-aorus-elite_f31j.zip