Standard screw dimensions for the MEG X870E Godlike motherboard mounting screws
Standard screw dimensions for the MEG X870E Godlike motherboard mounting screws
Motherboard screws are located inside the case, not on the board itself. This information can be found here: https://www.amazon.com/Standoffs-Assortm...J2IjoiMSJ9
Motherboards are always* placed using #6-32 screws that go into raised bosses or brass standoffs attached to the case's motherboard plate. They should have been included with your case, not the board itself. (The board would only arrive with the small M.2 retention screws.) You can find a variety of options in online stores that sell computer parts. Make sure to use standoffs when installing! Avoid short circuits by securing the back properly.