My rule of thumb is to always get matching RAM sticks. That would eliminate the matching problem that Matt has stated. I also have seen different RAM sticks with the same specs cause problems, even if the sticks came from the same manufacturer.
YMMV.


I think my wife has started to show the first signs of dementia.
She said she can't remember what she ever saw in me!

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware