Computer Posting Error, Help Me!

[mc2266]

So I'm building a new computer, I have a Intel i5 6600K, EVGA Z170 Stinger motherboard, 16 GB of HyperX ddr4 Fury memory. I can list the rest of my parts but I don't think that they matter. Anyways my problem is when I try to post my system it give me a post error of 55. When I looked in my manual it says that that error means no memory installed although there is. I have made sure the memory is seated correctly. I've tried using both sticks alone and switching which slot they're in and I get the same error. The only two solutions I can think of is that I got bad memory or a bad motherboard. I don't have any other system that used ddr4 memory so I can't test it in a different computer. Any ideas or solutions would be helpful, thanks.

[Stija]

Correct me if i'm wrong but that's a faulty board. Return it.

[mc2266]

Correct me if i'm wrong but that's a faulty board. Return it.

I'm not sure if it is the memory or the motherboard that's faulty, any insight to how you can tell?

[ziogref]

Try 1 stick in slot 0 and see if it boots then. if it boots it may be your ram

[pebble guy]

Do you have spare RAM to test with?? otherwise RMA the board