When it comes to RAM, most people tend to believe that it is better to use 2 RAM slots instead of 4. This is because many people believe that using 2 RAM slots will result in better overall performance.
However, this is not always the case.
It is important to note that not all computers have the ability to use 2 RAM slots. In fact, many modern computers only have the ability to use 1 or 4 RAM slots.
So, if you are looking for better overall performance, then you will need to look for a computer that has the ability to use 4 RAM slots.