How much does it cost to change a desktop computer to 2G RAM?

You don't need what you're talking about with the 2G 140 kind.

Such is DDR 2 generation.

Yours should be 1st generation.

A drunk cheap 1g will cost 140.

Make: Modern.

There are different specifications of memory, not only 512 1G 2G. There is a difference in memory slots, there is a difference in memory frequency, and there is a difference in what kind of memory your motherboard supports. It would be better if you figured that out first.

I also upgraded my memory a few days ago, can I tell you about it. Kingston is indeed the most common on the market, DDR28002G is 105 pieces, with an anti-counterfeiting label on it, you can check the authenticity of the fake. The memory is divided into DDR and DDR2, the frequency is under 400 for the first generation called DDR, 400 800 for the second generation called DDR2, they are different interfaces.

I am a computer dealer who sells computers in the computer city.

DDR2 800 memory in early January for a few days is still 110 Kingston. Now Kingston DDR2 800 135 or so. ** Went up. Every day's ** is different, there will be fluctuations.

DDR's words have long been discontinued now, but they are still in stock. However, it is a bit expensive, and it is recommended to buy 2 lots of DDR

The new one is much more expensive than DDR2. 1G DDR to 199

The Kingston DDR2 800 I bought was only 120 yuan, which used to be cheaper, but it was more than 95, but now the price has increased.

Let's see if yours is DDR1 or DDR2 first.,I guess it's DDR1.,That's expensive.,DDR1 is now discontinued.,I bought a 1G last year for 400 yuan.。

Suzhou here 115 Kingston! Second generation.

Kingston's strip is fake, it's a lot, the price is 110-120, this price is fake, the leaf is nothing, you can use it, buy DDR2's 800 model, of course, you can get it back, it's worthless to sell it, keep it for yourself, and if your motherboard can be plugged in, let LB plug it in for you.

Memory is cheap

You can't buy a good one for more than 500

The second generation is more than 100, and the first generation is more expensive.

Notebook plus memoryFirst of all, you look at your original memory, and you have to be the same model as your memory of the same generation, so you can test it with Lu Master.

Currently, Gen 2 notebook memory is only refurbished.

The 3rd generation has brand new, a total of two 1333 and 1600 ** which is today's purchase price.

I'll give you an analysis.

Add more memory, it works! But it's not to add another one.,It's to replace the existing 2G directly with a 4G single or 8G single one,Because the notebook memory specification is a single memory socket,Of course, there are exceptions to be double-bar,But the exception also depends on whether it belongs to a double-bar socket after booting。

Whether you need a standard memory module, in addition to the old must use the memory module requirements in the specification, the others seem to be not so hypocritical must be on, this can be consulted by the official technician of the notebook.

As far as your current host situation is concerned,If you want to move the machine to make it more effective,You might as well move a few more,For example, replace the hard disk with1TB7200 to 32M cache,Here,I recommend Hitachi's "Hitachi (HGST) 1TB SATA6GB S 7200 to 32M notebook hard disk",The speed is really good,Jingdong current**499element,Amazon**475element,You can buy according to the thickness of your hard disk slot。 After all, the speed of the hard disk is proportional to the cache to show the superior performance of the overall layout of your machine!

The above is my brief explanation of the parts that your machine currently needs to be updated, I hope it will be useful to you. Just as you want to update the mood of the parts, at present, it is only recommended that you replace it with a 4G single bar or 8G single bar (to replace it according to the official technician's recommended prompts, don't rush it, it is counterproductive), and the hard disk is replaced with the above model (you don't need to consult the official technician for this, hehe), so that you will find that the overall performance of your machine will have a feeling of crossing, haha.

It can be installed, and it is best to choose the same brand of memory module (which can be detected in Master Lu) when installing. Such a computer is also worth upgrading to 4G RAM.

Yes, you can add a 4G one.

Yes, buy a DDR3 2G for yourself and add it to it.

Yes, you can add it! Up to 8g from top to bottom

It can be equipped with a memory module, which is much faster after dual channels, and the installation of the win system itself uses a lot of memory, and the 32-bit and 64-bit memory are much faster after adding a strip of memory.