can you put ddr3 in ddr4 slot: Is it bad to use all 4 RAM slots?. DDR3 and DDR4 Laptop Memory Compatible? – Laptop PC Q&A – All Laptop Q&A. SOLVED: Ram Upgrade: can I use DDR3L instead of DDR3? - MacBook ... . Win Sum Dim Sum Slot Free Play in Demo Mode | RTP: 96.28%.
A common misconception about RAM is that you can put any RAM in any
slot. It can be done, but it doesn’t work or has no effect.
Are DDR3 and DDR4 laptop memory (RAM) compatible?
Bcos in my laptop theres a sticker that tells ddr3 ram ... Yes, that's correct, if your laptop already has a DDR3 RAM, you can not install a DDR4 RAM.
in a
2 slot board You can sell the 2 stick you have and buy better 2 sticks in
4 slot you can do the same as 2 slot board but you also can put 2 more sticks ...