How to Install RAM: A Quick and Easy Guide

My motherboard is a ASUS Prime Z270-K and the CPU is a I7-6700K The RAM is Ballistix Sport DDR4-2666 Slots 1 and 2 on my MB work fine but

the system would NOT post with one stick of ram in slot1- for each of my three sticks BUT does post with all three sticks in slots 1, 3, and 5;

ram slot 2 and 4 Hello, Since long time already, we are told, when assembling PC and where motherboard has 4 RAM slots, that we should insert first pair of RAM

rama 888 slot Product Thumbnail 3; Product Thumbnail 4; Product Thumbnail 5; Product - 1 x PCIe x16 Slot , supports x16 mode*