hey sorry you have tried hero 1703 bios?

@Vynra you can try new bios  https://rog-forum.asus.com/t5/intel-700-600-series/raptorlake-resources/m-p/975105/highlight/true#M19231

https://rog-forum.asus.com/t5/intel-700-600-series/raptorlake-resources/m-p/975105/highlight/true#M19231 I updated the new version. you can try it

@andino @hoanglonglhp your guys tell me what memory use?

ROG MAXIMUS/STRIX Z790 Series Beta Bios 1703/0702 01. Update ME version to 16.1.30.2307v402. Improve system performance dont use old cmo file ROG MAXIMUS Z790 HERO Beta Bios 1703https://drive.google.com/file/d/14kvDXB-I4nmXsQPFeySKwOyt6hTz8zba/view?...