These systems are very picky when it comes to supported aftermarket memory modules. The only supported memory is the validated memory, as listed here: R12 validated memory 
I am looking to upgrade my ram on my Aurora R12 desktop, this is what I have right now: 16GB Single Channel DDR4 XMP at 3400MHz I want another one to make it 32GB (2x16) I searched on amazon and I can't find any ram that is the same as the one on my Aurora R12. Any suggestions will be appreciated.   Thank you
Aurora R12, 3rd party ram upgrade