Win7 system upgrade memory needs to pay attention to

In the computer, in addition to the common removal of external parts such as monitors, the most common is the memory stick. As the computer usage time increases, hardware aging and memory errors will occur, so we will The relevant memory is upgraded and configured. Usually, the user will get used to the newly purchased memory card to directly replace or insert it directly into another slot in the motherboard. However, many people ignore the need to pay attention when replacing the memory. Therefore, Hedong Software Park small series for everyone here to do a consolidation, we want to help!

1, memory upgrades affect the overall performance of the necessity
memory of well-known desktop, laptop and most of its memory The sharing mode also bears the storage functions such as memory and video memory, so the impact of the notebook memory on the performance of the whole machine is more significant.
As the software capacity continues to increase, the version is constantly upgraded, and at the same time System performance puts forward higher requirements, the mainstream 1G memory configuration of laptops in the past More and more we can't meet our needs, especially when there is insufficient memory in image processing. Therefore, it is necessary to upgrade the memory.
2, memory upgrade needs to consider two factors
Upgrade laptop memory and upgrade desktop memory have some differences, pay attention to the following 2 points:
1) Volume
Because of the high integration of laptops The design is precise, so try to choose a relatively small memory module under the same capacity, which reduces the chance of collision with other accessories when inserting the memory, and the smaller memory can avoid the electromagnetic interference between the accessories. It is also more conducive to heat dissipation, thus ensuring the stable operation of the notebook.
2) Capacity
Due to the small size of the notebook, the memory slot of the notebook is limited. Most laptops have two 144-line DIMM slots. The upgrade space is limited, in order to avoid In the future, memory capacity will become a bottleneck affecting performance. It is recommended to select a single memory with a larger capacity. In addition, the memory with a smaller number of chips has a lower heat generation value under working conditions.
3, memory algebra
Now the memory has been developed for many generations, the mainstream memory is DD3, if you want to add memory, then you need the same model as your computer, otherwise it is impossible to match Oh.