Hi, I was wondering if i could add 2 more sticks of ram to my pc. Currently Corsair Vengance 2x4gb at 2400mhz and was wondering if could add 2 more. I found out my mobo does not support quad channel ram whcih confused me because it has 4 dim slots. I have a ASUS PRIME B350M-A with a Ryzen 5 1400x. Also when i go to bios/uefi it says that my ram is running at 2133mhz. I have tried changing it to 2400mhz like it should be but nothing seems to work. Please help. Cheers.