Question Will there be stability problems if I combine these two pieces of Corsair RAM?

DiscRover

Distinguished
Mar 8, 2015
5
0
18,510
Will my (2x4GB) Corsair XMS3 CMX8GX3M2A1333C9 RAM have compatibility issues with a 4gb stick Corsair XMS3 CMX16GX3M4A1333C9? Same model technically but slightly different? I'm not versed in these situations. Appreciate any help. Thank you.