mixed memory sizes

Hello, I've been looking around for answers and didn't get an exact answer to my question, only performance issues, and "might be fine" I know that using different ram speeds will cause the mb to run at the minimal speed for dual channel, but what about the ram sizes? If I add 16gb ram stick...

Hi everyone just bought the EVGA GeForce GTX 1070 SC GAMING ACX 3.0 Black Edition and im now worrying about the thermal issue surrounding this card, I have done allot of research and every video, report and review i see regarding the thermal issue is coming from the 1080 FTW line not the 1070...