Hi Guys, I'm upgrading my Asus x540up RAM from 4 to 12. So long, I only found a 2400Mhz Stick of DDR4 8GB kingston RAM. But on the specs sheet, my laptop's RAM is running a DDR4 2133Mhz stick. Will my system run into any problems? The maximum amount of RAM on my laptop's motherboard is 12GB btw. Any...