If I have 4 RAM slots in my motherboard, can I use 2×4 GB RAM and

Unpopulated dimm slot on laptop motherboard ram slot 2 and 4 Running 4 sticks is a lot harder on the IMC, especially at higher speeds It's the reason competitive memory overclockers use 2 dimm boards to get the maximum ramses slot I would personally install the 4GB modules into the 2 slots closest to the CPU, and the 8GB module into the slot furthest from the CPU (this

ram slot 1 and 3 Those are probably the only two slots which are upgradeable with RAM The other two are probably soldered on Confirm the models and the year