[SOLVED] Is there a compatibility issue with the asrock b450 and cooler master 650watts gold

Solution
If both are operating correctly, there should be not compatibility issues.

I suggest double-checking for inadvertent grounds (i.e. extra stand-off/mount under motherboard, any protruding into rear panel ports, etc). Also, double-check your PSU connections to the motherboard, both the 24-pin and 8 or 2x4 pin connection.
If both are operating correctly, there should be not compatibility issues.

I suggest double-checking for inadvertent grounds (i.e. extra stand-off/mount under motherboard, any protruding into rear panel ports, etc). Also, double-check your PSU connections to the motherboard, both the 24-pin and 8 or 2x4 pin connection.
 
Solution