RAM is the great source of system performance.
It directly affects the performance of system and is considered as the fuel of system.
It is the most essential part of the PC.
If the person has lowered its capacity but if he has a large RAM in his system, he will get a very good performance of his PC.
On the other hand, if he has a very good configuration of a system but lacking behind with the RAM, he will get a poor performance in his PC and it can also result in slow PC.
Various types of RAM are available in the market according to the configuration of the PC, people use to configure the PC with 2 GB RAM or even with 3 GB RAM.
Due to this high capacity of the RAM they used to have a very good performance with the PC.
On the other hand, if they are lacking behind with the capacity of the RAM in their system, poor performance with a slow PC is established.
Slow performance of the PC not only a result of the capacity of the RAM but it can also be a part of dusting on RAM.
You should always clean your PC time to time in order to get the proper performance of PC.
RAM stands for Random Access Memory thus it helps in give speed to the system at the time of system boot.
If the RAM is very poor with its capacity or if the RAM has dust on it, results in the slow performance of the PC.