New PC won't start, why?

Question

Iron

Guys, hello everyone! Tell me the Ryzen 1200 processor and Asrock b450 mother. When you install the processor and the heatsink on it, when you tighten the heatsink screws to the end, the computer stops turning on, if you unscrew it a little, it starts up. This is a motherboard defect or incorrect installation for the sake of

Answer 1

Most likely you damaged the tracks on the board.

Answer 2

This is either a defect in the tracks on the motherboard. Or you are screwing too hard, you could damage it. The motherboard MUST NOT bend!!! Are you attaching the cooler correctly? Are there legs (spacers) between the board and the case? Do the metal parts touch the cooling of the PC case?