A:AnswerCorsair Memory is very good. I have used it in many systems. Check your bios settings and reset bios. You may not have the RAM in the correct slot as well. If one stick it must be in the right slot. If 2 sticks they must be in the right slots.
A:AnswerHi Matt,
Is this the one you mean? https://www.asrock.com/mb/Intel/B360M%20Pro4/index.asp#Specification
If so, it would indeed be compatible.
If you have any other questions, please reach out: support.corsair.com