My motherboard is a ASRock H81M-HDS. It has 2 ram ports and one pcie port for a video card. It feels a little cramped and I feel limited to what I can do with it because I can only put 16gb of ram in it(which in completely fine, but I like to go overkill when I buy a new part so I don't have to replace it in a year) Just wanted to know what to do! Thanks!