can you use 3 ram slots - How to Increase the RAM on a PC: Laptop or Desktop berlian 888 slot

A guide to buying and installing compatible RAM Most PC manufacturers allow you to upgrade the RAM if the built-in amount doesn't work for you, although some budget laptops can't be upgraded. You can use Crucial's free scanning tool to...

On Ubuntu 18.04, you can use memtester command line utility to check your RAM for errors. memtester is not installed on Ubuntu 18.04 by default.

Answer (1 of 4): Does the RAM slot order matter? It can, but it depends on the motherboard. Some motherboards require you to use specific slots depending upon how many ram cards you have. In general, however, 1 card by itself can go anywhere. For a dual channel board, each pair of cards must go...