How do I enter the BIOS setup on the MAG B550 Tomahawk?
Press the Delete key when the message 'Press DEL key to enter Setup Menu, F11 to enter Boot Menu' appears on screen during the boot process. Once inside BIOS, you can switch between EZ Mode and Advanced Mode using the F7 key, and press F10 to save changes and reset. (Page 33)
From the official Tomahawk B550 Tomahawk Msi Mag Gaming Motherboard User Guide manual, page 33
Have a follow-up question?
Answers from the official manual.
Common questions