I have the same brand and model of RAM which is Corsair 8 GB x2. The problem is, now that I check it in Speccy, I see that one of them has a different max bandwidth. I will provide a screenshot below. When I do a memory check, Windows claims there is a fault within the RAM. I wonder if that will result in a major problem to me?
(Note: I did receive couple of Blue Screens throughout my usage of the RAMs but they are very few. The note on Blue Screen was Memory Ram usage something.)