1. There are four generations of computer memory sticks. There are different capacities of memory. 4G, 8G, etc. The prices of different brands also vary greatly. The current price of 8G of 4th generation memory is generally around 600-900 yuan. Different brands have different prices, but most 1G prices are between 150-210, and 2G prices are between 240-350.
2. Note: Depending on your configuration, your motherboard only supports DDR2 memory. The memory frequency supported by the motherboard is only 800MHz. The most common ones on the market are 1G and 2G memory sticks. It is recommended to replace two directly. 2G Kingston DDR2 800 memory sticks cost more than 100 each on the market.
3. Current memory is divided into DDR2 and DDR3. It’s not a sky-high price anymore. DDR2 800 1GB is generally 90 to 110 per piece, 1066 is slightly more expensive, and the dual-channel package costs about 300. DDR3 is more expensive but not excessively so.
As of November 2020, it costs about 300 to 400 to replace an 8G memory stick in a laptop, with prices depending on the brand. big different. The replacement of a laptop's memory module will not affect the machine's warranty, because the window for replacing or adding a memory module is open, and general machines can be easily replaced, added, or upgraded.
Generally, the 8G memory stick of a laptop is between 350-500.
Take your HP laptop to a Lenovo store to install memory. Naturally, there will be a fee. The installation fee of 30 yuan doesn't matter at first. In fact, you can install it yourself. The correct approach is: just take it to the HP store and install it.
To add memory (not replace memory), check the model of the original memory module and buy the same model. Prices range from over 200 to 1,000. If you are replacing a memory stick, you need to buy one that is supported by the motherboard.
It is 200, 400, 800, etc. The newer the brand model and the higher the specifications, the price of 4GDDR42400 memory modules is about 200 yuan, the price of 8GDDR42400 memory modules is about 400 yuan, and the price of 16GDDR43600 memory modules will rise to 800 yuan.
rog Magic 16 plus memory service point is 200 yuan. The price of upgrading the memory of ROG Magic 16 is 200 yuan, and the price of expanding the capacity is 200 yuan. Upgrading the memory of ROG Magic 16 itself is risky. Once it is repaired, you need to bear the corresponding compensation. Upgrading the memory is mainly expensive for equipment and technology.
Two hundred yuan. ASUS gaming laptops are produced by ASUS Computer Company and have powerful performance. The price of replacing a memory module is 200 yuan. This brand of computer is very practical and a good computer that can be used for office games.
The price of ordinary computer memory sticks ranges from more than 100 yuan to more than 400 yuan, depending on the capacity. Covers most models of DDR3-DDR4 (single capacity does not exceed 8G). It depends on which generations of memory modules you plan to install, how big the memory modules are, and how high-frequency the memory is. The prices are different.
DDR2 2G (second-hand) costs around 10 yuan. DDR3 8G 1600Mhz (second-hand) costs around 30 yuan. DDR4 8G (new) costs around 100 yuan. Look at the frequency of the memory stick. The higher the frequency. The higher the price, this is only for desktop computers, notebooks are also different.
The price of 4g memory ranges from about 270 to 350. The memory stick is a computer component that the CPU can address through the bus and perform read and write operations. Memory sticks used to be an extension of main memory in the history of personal computers. With the constantly updated requirements of computer software and hardware technology, memory sticks have become an integral part of reading and writing memory.
Different varieties have different prices. I personally purchased a Kingston brand 8GB memory stick, the model is DDR3, and the price is 300 yuan. The performance of the product is powerful and stable, the workmanship is fine, and the compatibility is good. It can effectively improve the operating efficiency and response speed of the notebook and reduce the lagging and freezing of the notebook.
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