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How can I increase amount of RAM on my computer? What is benefit of adding a memory card? First of all, memory is an essential component for keeping a computer running. Nowadays, games and other software are placing ever-increasing demands on memory. Many people want to add more memory to their desktops. So, how to install a memory card? How to choose right memory card? The following editor will give you answers one by one.

Notes before adding memory

Firstly, when we install a new memory module, we should not install a memory module that is too far from original memory module for sake of high performance. For example, we install a 4 GB memory card next to a 1 GB memory card, which is not allowed. If it is set in this way, it will cause errors in memory buffer allocation operation, resulting in errors such as unable to open software and blue screens.

Second, when we install a new memory module, it is best to choose a memory module of same brand and model to ensure best compatibility between two memory modules.

The third point is to choose a memory module that matches motherboard. A memory module that is too new will often conflict with an older motherboard, resulting in overall instability. In addition to motherboard compatibility, we also have to consider system compatibility. Systems like xp basically cannot support memory cards above 4gb.

Memory Selection Guide

We don't need to look at amount of memory first when buying a memory card. We should pay more attention to way data is transmitted. If space on ddr3 memory card is not too large, it is always correct to choose a ddr4 memory card. As for brands, we can choose Kingston, ADATA, Corsair, etc. All are good choices. In addition, in terms of memory modules, domestic manufacturers have relatively poor manufacturing skills, so you are best off choosing foreign brands.

Steps to add RAM

First of all, we need to disassemble desktop computer. After disassembly, we will see computer motherboard. Please note that this is not for directly increasing memory module. Let motherboard sit for one to two hours first. ● Static electricity to prevent damage to motherboard from static electricity when a memory module is installed. After standing still, we found memory card slot on motherboard and inserted newly purchased memory card into motherboard, so that installation of memory card is basically complete.

Then we will update driver. Although a newly installed memory module can be used without this step, chance of compatibility issues will be greatly reduced if this step is followed. First of all, we go to official website of flash drive manufacturer to download its official driver. If your flash drive is not a major brand and there is no standard driver, then you can also download master driver to automatically configure driver. Run downloaded file to install it. After installation, go to "My Computer", click "Computer" to enter device management, find memory device, turn off memory device and then turn it back on, and then restart computer so that memory card expansion can be completed. .

What is effect of adding a memory card

Introduction to add memory card function:

Memory is one of most important components of a computer; it is bridge that communicates with CPU. All programs on a computer run in memory, so memory performance has a big impact on computer. Memory (Memory) is also called internal memory

Its function is to temporarily store computational data in CPU and exchange data with external storage such as a hard disk. While computer is running, CPU will transfer data that needs to be calculated to memory for calculation. After calculation is completed, CPU will send result. The performance of memory also determines stable operation of computer.

Thus, adding memory can improve system efficiency, increase memory capacity, and allow multiple programs to communicate with CPU at same time.

However, you can also see from here that while memory size alone can improve certain performance, memory bandwidth and frequency are also very important. The frequency determines processing speed, so size should be larger. , and same frequency too. The higher better.

Memory module function introduction 2:

The main function of adding a memory card to a desktop computer is to increase memory capacity of computer. Increase cache of running program and improve overall speed of computer.

Knowledge expansion

1. Concept: A memory card is a computer component that can be accessed by CPU through bus and perform read and write operations.

2. How memory card works:

To put it simply, role of a memory card in a computer is equivalent to a bridge that is responsible for handling data exchange between data on hardware such as a hard drive, motherboard, graphics card, and processor. All computer data is transmitted to processor through memory module and processor for transmission and processing.

Why isn't data exchanged directly with processor? Because read speed and memory storage speed are highest, but data bus direct exchange speed on motherboard is very slow. You can also consider Memory as a data cache area has a high-speed cache area, which is also more conducive to computer processing speed.