Hello, I was wondering if the Ryzen supported four RAM seats, as in you could have four RAM sticks at once. A while back, a friend told me that it couldn't to keep the cost of the CPU lower. I am just double checking here to make sure I don't go and spend more money on RAM if I can't use it. I have a Ryzen 1800x, and my motherboard has the most recent BIOS, as far as I know. I would be buying another set of identical RAM, same brand, same model, same timing, and they are both dual channel kits.