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Anonymous users2024-02-11SIMM 36 wire (for 286).
2mb 5 yuan.
4mb 6 yuan.
8mb 7 yuan.
SIMM 72 wire).
4mb 5 yuan.
8mb 10 yuan.
16mb 15 yuan.
32MB (double-sided) 30 yuan.
SD 168 line.
16mb 20 yuan.
32mb 35 yuan.
64mb 60 yuan.
128mb 100 yuan.
256mb 199 yuan.
512mb 400 yuan.
DDR128MB 120 yuan.
256mb ……
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Anonymous users2024-02-10128m 100-200 oceans.
256m 150-250 ocean.
512m 300-500 oceans.
1024m 600-800
2g unknown.
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Anonymous users2024-02-09I just visited the market yesterday, Kingston's 256M, DDR400 is 230 yuan, DDR333 is 197 yuan, and Hyundai is DDR333 is 165 yuan!! DDR266 is hard to buy! Now many factories are out of production!
The modern DDR400 is 330 yuan, and the Kingston DDR400 is about 360 yuan.
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Anonymous users2024-02-082. Kingston 8GDDR42400 memory: 399 pieces.
3. If you need to choose a cost-effective one, ADATA 8GDDR31600 memory: 349 pieces; ADATA 8GDDR42400 memory: 359 pieces of Tong.
At present, there are many kinds of 4G memory modules, and there are also 2 categories of DDR4 and DDR3 just looking at the specifications, each with a bunch of versions with different frequencies. At the same time, there is a difference between brand new and second-hand, the cheapest DDR34G second-hand miscellaneous memory module is about 100 yuan, 8G second-hand is about 300 yuan, if you choose a more expensive one, DDR44G good brand new is about 400 yuan, 8G is more than 800 yuan. Depending on your own needs, you can choose memory modules at different price points.
Extended trivia: Is 8G memory enough?
G memory modules are sufficient. It can be read and written at any time (except during refreshes) and is fast, often as a temporary data storage medium for the operating system or other running programs. When RAM is working, information can be written (deposited) or read (withdrawn) from any specified address at any time.
2. The biggest difference between it and ROM is the volatility of data, that is, the data stored in it will be lost once the power is off. RAM is used in computers and digital systems to temporarily store programs, data, and intermediate results. "Random access" means that when data in memory is read or written, the amount of time it takes is independent of where the information is located or where it is written.
Conversely, when information is read or written sequentially accessed from a storage device, the time required depends on the location. It is mainly used to store the operating system, various applications, data, etc. When the RAM is working normally, data can be read from the RAM or written to the RAM.
Compared with ROM, RAM has the advantage of being easy to read and write, flexible to use, and especially suitable for occasions where data is frequently and quickly replaced.
That's all for today's sharing, I hope it can help you!
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Anonymous users2024-02-07It is one of the important parts of a computer, which can improve the running speed and performance of the computer. 8G memory is a relatively common memory module, and its ** varies depending on the brand, model, specifications and other factors. Here are some references to some common brands of 8G memory modules:
1.Kingston: Approximately $200 to $300.
2.Corsair: Approximately 250 to 350 RMB.
3.CORSAIR (HyperX): Approximately $250 to $350.
4.G.SKILL (: about 200 yuan to 300 yuan.
5.Samsung: about 200 yuan to 300 yuan.
It should be noted that the above ** is for reference only, and the actual ** may change due to market demand, **situation and other factors. In addition, different memory module specifications and models can also affect**. For example, a higher frequency memory module** will typically be higher.
When buying a memory module, in addition to the best factors, you also need to consider the compatibility and stability of the memory module. Memory module compatibility refers to its compatibility with your computer's motherboard and other hardware. Stability refers to whether the quality and performance of the memory module are stable, and whether it can run for a long time without failure.
In short, when buying an 8G memory module, you need to consider factors such as **, compatibility and stability, and choose the right memory module brand and model for you.
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Anonymous users2024-02-06A single 4G strip is generally DDR3
The new ** is now around 200.
Second-hand **100 or so.
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Anonymous users2024-02-05It depends on how many generations your memory module is, and what is the capacity of the memory frequency. The 4G should be DDR3 generation, I don't know if the frequency is 1333 or 1600? What brand?
Is it ** or a knockoff? You can check it on the Internet** to know, of course, the second-hand is definitely not as high as the brand new**. Generally, DDR3 1333 4G can be sold for 150 yuan, which is already very good.
The problem is this! "The old machine was originally a 512m667 Jintai memory", which determines that your motherboard is recognized by default with a frequency of 667 strips, when you plug in 2G ADATA 800, because it is 800, so you can't use it! And although you can use both plugs in, your ADATA 800 is actually recognized as 667 (which is also the reason why the CPU is unstable)! >>>More
For now, two 512 is better than one 1G because it supports dual channels. >>>More
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The bumper of the water tank is not very much, and the airbag is more expensive, and the specific ** is not very clear. This basically depends on how you want to repair, if you take the insurance, you don't have to care, if you want to repair yourself, buy accessories, the front bar is plastic, about 200, about 200, about 200 paint and polishing, if you also know the repair of the car, it may be cheaper, generally buy are analogues, few original. There are some differences in different places, but the rear bumper of the Jetta car is about 120 for the factory bumper, and the original bumper is more than 800, and the installation fee and painting are about 100. >>>More