Hey there; I'm using a motherboard which has 4 RAM slots . At the beginning thought to use a single 8GB DDR4 ram stick in this build , by the way , when I watched some PC build video they are saying to use 2 x 4GB RAM
stick insted of 1. So even if I use 2 x 4GB RAM
could i add 2 x 8GB RAM in the future up grade