In fact, some systems come with a fixed amount of memory that cannot be changed or upgraded.
How Much Memory Is Enough?
your box should have moreRAMthan the highest minimum and at least as much as the highest recommended amount.
Crucial
There are manydifferent types of RAM.
verify you choose the best pop in of RAM for your machine.
Also, consider your machine’soperating system.
Some operating systems use more memory than others.
Many laptops use integrated graphics controllers that require a portion of the system RAM for the graphics.
Types of Memory
Memory technology changes regularly as computer architectures advance.
FasterCPUsrequire faster memory with bigger bandwidths.
Thespeed of memoryhas an impact on the system’s performance.
When comparing laptops, check both pieces of information to determine how they may impact performance.
There are two ways that memory speeds are designated.
The first is by the memory jot down and its clock rating, such as DDR3 1333MHz.
The other method is by listing the jot down along with the bandwidth.
The same DDR3 1333MHz memory would be listed as PC3-10600 memory.
As such, they are limited in the amount of memory that can be installed.
A laptop requires a specific punch in of memory, such as one of those in the list above.
This is listed by most manufacturers and indicates the upgrade potential of the system.
Next, look at the memory configuration.
Upgrading memory in a system with both memory slots filled with memory modules comes with a few additional considerations.
It is best to use memory modules with matching capacities, speeds, and manufacturers.
A better choice is to buy a matched pair of modules in a set when upgrading memory.
On other systems, the bottom cover may need to be removed to reach the memory modules.
In these cases, it is possible to purchase amemory upgrade and install it yourselfwithout much trouble.
Of course, this comes with additional costs.
