Buy a memory module on an old computer and give a suggestion.

Oh, that is to say, your motherboard supports SD memory and DDR memory SD memory is not recommended now, it's too old If DDR, it is recommended that you buy a 512DDR400 memory first It doesn't matter if it is not supported, the motherboard will automatically downclock to DDR266 Hyundai 512MDDR400 memory** should be around 95 just before the money rose 85

1G is not recommended to buy too expensive**225 yuan And you yourself are 256m and 512 add up to 768m memory.

In fact, it doesn't matter, 512 and 1G don't have much performance gap, and besides, it's not that the current machine itself is in contact with any large-scale games, and there is no difference, you say, okay, give more points.

Your motherboard supports up to DDR 266, and that's it.

But there doesn't seem to be a single 1g, and the highest seems to be 512m

Hey, your memory is the 1st generation DDR266, and there is no way to do it, and now it is cheaper. But the old stuff is very expensive now... And it's really the 1st generation that doesn't have 1G memory.,You have to group two 512.。。

Ay.. It's really expensive. Two are between 200-300.

It's more expensive than DDR8002G...

This should be a generation of slivers. You just go to the computer city and look at the price list, which should be around 150.

No way? Don't support DDR400?

You give me the model of the motherboard, I will help you check it, I sell computers, in Wuhan, you are the best person?

The memory dealer of DDR400 1G is 190, and it is estimated that it will cost about 230 if you buy it.

266's! Just keep this in mind!

SDRAM is hard to buy nowadays and expensive, do you have DDR slots on your motherboard?

Summary: Memory modules are very important pieces of hardware for your computer, and without it, your computer won't turn on. So, do you know what exactly the memory module does?

In fact, the memory module is like a high-speed storage disk, which has functions such as data exchange, data storage, assisted computing, and memory recovery. We know that the more memory, the faster your computer will run. However, many computers only have 4G memory, which is obviously not enough for the Win10 system.

So, how do you choose the right memory module? Let's take a look at the introduction. What does a memory module do.

1. Data exchange.

It is responsible for the data exchange and processing between hardware such as hard disks, motherboards, graphics cards, etc., and processors.

2. Data storage.

The operation of computer systems and software programs resides in memory, and the data generated is also stored in memory.

3. Assist in calculations.

Assist the CPU to complete complex data processing. The larger the capacity of the memory module, the wider the space for CPU computing data, so that the efficiency and speed of CPU computing data will be higher and faster.

4. Restore memory.

The computer used has opened a number of web pages, accidentally turned off the computer and automatically shut down, after rebooting the previous web pages are still all restored and opened, this is the memory recovery function of the memory module.

How to choose a memory module.

1. Select a type.

To confirm whether your motherboard is using DDR3 or DDR4 memory modules, generally speaking, the new computers in recent years are DDR4, and the old computers are DDR3, which can be found on the motherboard.

2. Select a capacity.

Choose the right capacity for your personal needs. For ordinary users, 8GB is enough, if it is a professional drawing design or playing chicken and large stand-alone games, you can choose 2 8GB group dual channels. If you don't know how much capacity you need, you can buy an 8GB for use first, and if you find that it is not enough, you can buy another 8GB group dual channel.

3. Select the frequency.

The DDR3 memory module frequency is generally 1333MHz and the memory module frequency of the generation is generally 2133MHz and 2400MHz, if your motherboard supports it, you can also choose a higher frequency strip such as 3200MHz or 4266MHz.

Ultra-high-frequency memory modules can certainly bring a bit of a performance boost to games, but they require the support of a higher-end motherboard and CPU, and the 2400MHz one is enough for ordinary users. Chicken gamers choose a higher frequency memory module according to their budget.

4. Compare timing.

Compared with the CL timing, the general merchant will mark it in the product information, and the lower the timing of the same frequency, the better the performance.

5. Choose a brand.

There is not much gap between the mainstream brands of memory modules, and you can start with the official self-operated ***, official *** and lifetime warranty.