To determine the memory type supported by the motherboard, the most direct way is to view the motherboard manual, but if there is no manual, you can use the following methods: First, enter BIOS/UEFI to view the memory specifications; Second, use CPU-Z software to read the memory information; Third, view the memory type in the task manager; Fourth, view the tag information on the memory stick. These methods are suitable for different scenarios and can be selected according to actual conditions.

It is the most direct way to read the motherboard instruction manual before starting the computer, but many people don’t have the instruction manual or don’t know the motherboard model at all. At this time, we have to rely on software and system tools to judge.

The most reliable memory type supported by the motherboard

The motherboard determines what type of memory stick you can plug in to use. If you can also access BIOS/UEFI, the currently supported memory specifications will usually be displayed. Restart the computer, press Delete or F2 (the shortcut keys of different motherboards in different brands) to enter the settings interface, and find relevant information in "Memory" or "Hardware Monitor".

In addition, if you know the motherboard model, it is also very direct to check the parameters on the official website. For example, chipsets such as Intel H110 and B360 generally support DDR4, while older H81 and B85 are basically DDR3.

• Method 1: View memory frequency through the task manager (indirect inference)
• Method 2: Use CPU-Z software to directly read memory information

Use software to identify the current memory type

If you don’t want to restart or disassemble the machine, you can use the software to quickly check it. CPU-Z is the most commonly used one, free and intuitive. After opening, you can see "Type" under the "Memory" tab. If it is DDR4, it is DDR4, and if it is DDR3, it is DDR3. At the same time, it will also display information such as frequency, number of channels.

Another method is the task manager that comes with Windows. Press Ctrl Shift Esc to open the Task Manager, switch to the "Performance" tab, click "Memory", and you can see the memory type on the right. However, this method may not be accurate, and some systems may not be able to display the specific version.

If it really doesn't work, it depends on the memory stick itself

If you don't mind doing it, turn off the power and unplug it, turn on the side panel of the chassis to check the memory stick. The physical interface positions of DDR3 and DDR4 are different, and the bayonet of DDR4 is slightly offset. But it may be difficult to distinguish just by looking at it, but the key point is to look at the label.

The memory stick usually has a model printed, such as "PC3-12800" is DDR3, and "PC4-19200" is DDR4. Or written as "DDR3L-1600" or "DDR4-2400" forms, which directly indicate which generation it is.

Basically these are the methods, some are suitable for remote judgment, while others need to operate hands-on. Just choose a convenient way for you.

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