New CPU not working with upgrade

I watched a video about the same motherboard as mine, so I used the non-beta bios, used the msi mflash to do it, waited the full time for everything to download and stuff like that so I think I done it correctly
Looking at the CPU compatibility list there are 2 x 5800X, one is B0 stepping and the other is newer B2.

If you have the B2 you will need the latest beta bios.
 
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