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UEFI gives me an error at each startup message ... An unknown device error when nothing is connected ... to the essential part. Tested on several power and ram set. Still the same error. The one piece or I can not test with another is the processor ... But this one is listécompatible on this motherboard, the manufacturer site.
Conclusion: back of the room and replacing it with a asrock in the same price range. This one will start without worry.
One more motherboard with UEFI bios not tested enough before placing on the market ... I have found critical bugs preventing operation of the machine on 3 different models (3 different brands) from the UEFI ...
For this model go your way and orient you on asrock the same price.