This is a problem with Ryzen and going with a new architecture. There will be growing pains, but it is a really good chip. Here is a video that may help you out with the OC of the RAM, but you may just have to wait till AMD solves the issue or return your RAM and get a different brand. You have really good RAM, but the chip does not like the mobo/ram combo. I would try G Skill series IV, or another major brand as AMD will focus on the larger brands for compatibility first.