RAM stands for Random Access Memory which is definitely a necessity for the system as it is temporary in nature. The data stored in Desktop RAM Memory Modules is volatile in nature; as it gets lost once the power supply is shut down or the system is termed off. In spite of such transient nature; RAM is inherently very essential for your computers as it provides ready memory availability to hold data that can be easily stored in RAM and can be provided immediately to the users when they send in their request. RAM is actually used to store in the data in the form of files and images for executing the same in the system's CPU.
With the way technology progresses at a phenomenal pace there are newer kinds of RAM that are coming in the market on a daily basis. These memory components have been tried and tested and they have been so introduced in order to encourage a compliant atmosphere for effective running of the system, whereby they impart good transfer speed of data in a manner that the read and write capacity of the system is increased at a great pace. But there are many people nowadays that experience problems with the newer RAM that they installed in their system, They feel that if they have purchased 1GB of RAM, only half or quarter of it would be recognized by the system. Even though there is a remote possibility that one is dealing with faulty RAM, however there is an increased likelihood of the fact that the RAM used is not compliant with motherboard of PC. This kind of problems becomes more evident owing to the fact that with the newer RAM introduced in the market and the older motherboards are not technically advanced enough to be recognised by them, therefore the incompatibility of the versions leads to huge discrepancy between the two scenarios.
One has to consider the fact that the time when the motherboards were designed; the manufacturers would not have had any clue on the possibilities and the extent to which technology would advance in the subsequent years. Therefore there is no provision in the older motherboards to keep up with the pace of the newer RAM varieties that are available. What is even worse is the fact that the manufacturers do not update their manual to state the incompatibilities of RAM modules with motherboards. Therefore one should be very much aware of the fact that this is a potential problem that can occur therefore they should check with the RAM suppliers who would be able to suggest the incompatibilities with RAM and its counterparts with whom RAM is highly compliant with. It is essential to spend that much time and resources in doing the research about RAM as, it is a very essential part of the computers and there are not many options that are available in case there are problems with RAM. Therefore time and money invested in this direction is time and money saved!