Black screen - ram upgrade

Hey there, I just tried to upgrade the ram of my legion 5 15ARH05 from 16 to 32go with crucial CT2K16G4SFD83A (2x 16go, 3200hz, ddr4, 1.2V, CL22).

Since then my laptop doesn't boot at all. Black screen, (fans ON and backlit keyboard ON aswell).

I tried to put back the original ram and it's working just fine.

After upgrading the bios, nothing changed neither.

Any ideas about what's going on?