Things to Consider Before Buying Computer RAM

RAM is considered to be an important part of any contemporary device like computer. It plays a major

role in allowing the computer system to store data. For example, when a program like paint is opened

on a computer then executable file loads each and every data or information into RAM. Until the

program is closed, it remains there temporarily. Also, it allows using dynamic-link libraries which are

quite essential libraries shared by programs simultaneously without any need to reload those again into

memory.

RAM is rectangular in shape and green in colour, you can find it connected to your computer’s

motherboard. These are available in different capacities like 500MB, 1GB, 2GB etc. You may have seen

some extra or additional empty RAM slots; the number largely depends on the type of the motherboard.

By adding extra memory, these slots are used to upgrade the computer. If every slot is full and you are

willing to upgrade the computer, then the old one can be removed and replaced by a more powerful.

There is a common misconception among majority of people that by adding more RAM the speed would

be increased, but this is not always the case. It is important to note, that RAM is responsible for how

many programs can run at a time simultaneously. You would simply face no problem with the speed, if

you are exceeding the limit. Quite often, the computer tends to slow down which happens if RAM is

loaded more than 80%. But, it is the CPU that causes such problem and RAM is not responsible for it.

CPU processes the information present in the memory, so if the processor is unable to handle it, then

just by upgrading the RAM of the system would not solve the problem. What you need to do in this

situation is upgrading your CPU.

A number of times when its usage exceeds or approaches the limit, then the computer would

automatically store some data and information on the hard drive. This stored information can be

swapped whenever needed. This would surely hamper the performance of your computer because hard

drive is quite slower than the RAM.

With the ever evolving technology, people are now considering any computer equipment which is older

than two years to be outdated. You should consider an upgrade if using a system that is older than two

or three years. It is one of the quickest, easiest and highly cheap ways to upgrade the computer system,

without any need to buy a new one.

There are number of websites that offer high quality products related to computer. What you need to

do is conduct a small personal research to find the best in the business. There are multiple factors that

cause the variation in the prices of RAM. First is the capacity which ranges between 256MB to 8GB for

every slot. Another factor is speed which ranges anywhere from 266 MHz to 2400 MHz. The average one

would be a 1066 MHz to 1333 MHz DDR2 or DDR 3 RAM card.