I want to configure a computer with 6G CPU and 2G RAM

Dear users, hello:

Lenovo M490-IFI (4GB 1TB) Red Parameters, screen size: 14 inches 1366x768

CPU model: Intel Core i5 3210MCPU Frequency:

Memory capacity: 4GB DDR3

Hard disk capacity: 1TB 5400 rpm.

Graphics chip: NVIDIA GeForce GT 635M Operating system: Linux

Camera: Integrated camera.

Optical drive type: *** burner supports super *** burning.

Wireless card: Intel 1000 BGN

Laptop Weight:

Bluetooth: Yes, Bluetooth module.

6g？？？I haven't seen a CPU with such a high clock rate, even if it's overclocked.

That's right, it's 2G memory, and after adding 4G memory, it's 6G memory.

However, it is necessary to have the same memory module as the motherboard, and secondly, you need to have a free memory slot.

And,If the system is installed with XP32,The memory installed6G will not be fully displayed,Because the calculation methods of software and hardware manufacturers are different,The displayed results will also be different,In the case of the motherboard is an integrated graphics card,You also have to deduct the shared part。

Generally speaking, the host that matches the memory module of the DDR3 generation is basically fine.

Yes, as long as it is the same model.

For example, all of them are DDR3 generation.

In addition, XP can only recognize 3 GB of memory.

You have to install Win7 64-bit to recognize 6G

If your computer is.

Purchased after 2011, the memory must be DDR3 generation, according to the convention, it is no problem, it turned out to be 2G, you can add another 4G memory, and the physical memory should be 6G!

But to be limited by the system, if your system is installed with XP32 bits, even if you have 6G memory, then the system can only display 3G! If you install a 64-bit system, the computer will be able to display 6GB of RAM!

The system below is 32-bit! If it's 64-bit, it's clearly marked x64, otherwise it's a 32-bit system!!

Right-click on my computer's --- properties - and the system's installation information will be displayed!

If the computer is a 64-bit system, as long as the memory type is the same, it is 6G.

32-bit system computer, and then add 4G, the computer can only recognize it. But the rest of the memory can be used as a cache to improve the speed of the computer, which is also very good.

First of all, your motherboard and operating system must support it.

Secondly, you need to have free memory slots.

It's okay to have both, but the displayed result may not necessarily be 6G, because the calculation methods of software and hardware manufacturers are different, and if it is an integrated graphics card, the shared part must be deducted.

Yes. However, it is better to use the same brand.

Otherwise, it may not be compatible.

Absolutely, if you already have a 2G before, and there is a memory module slot free, as long as the motherboard chipset supports a single 4G memory, you can add another 4G memory module to form 6G memory. It's completely doable. And there are no problems with compatibility either.

Whether you can use 6G large memory has both system and hardware requirements.

1. System. If it is 32-bit, it can't support 6G, at most it can only be supported, and it may be less affected by hardware, even if you use cracked extended addressing address or turn on PAE, it is not as good as the support of the native 64-bit system, but whether it supports 64-bit system also depends on whether other hardware supports it, and whether there is a corresponding driver available.

2. Hardware. 2-1. Whether the two memories are compatible.

2-1-1. Whether it is the same generation of DDR memory, such as: the same DDR3 memory, and it is also necessary to determine whether it is the same high-voltage version or low-voltage version, the same DDR3 memory, DDR3 and DDR3L cannot be used together.

2-1-2, whether the frequency is the same, the same DDR3 memory, there is ......If the frequencies are different, they will be affected by low-frequency memory, for example, if a 1066 memory and 1600 memory are mixed together, only the performance of 1066 can be played, which seriously affects the performance.

2-1-3、Does the motherboard support dual-channel,If the motherboard does not support dual-channel,Then superimposed together is simply to expand the memory capacity,The impact on performance is very low,And the original 32-bit system is upgraded to 64-bit in order to support 6G memory,But only the memory capacity has become larger,In fact, the performance is reduced,It will feel slower than the original。 If dual-channel is supported, 2G and 4G can only form an asymmetric dual-channel, which is actually 2+2 dual-channel plus 2G memory, that is, the acceleration part is only 4G, and the acceleration performance is affected by the compatibility of video memory particles.

The recommended dual channel is the best symmetrical dual channel, and the dual channel composed of two identical memory is the best.

2-2. Graphics card.

2-2-1. The integrated graphics card does not have independent video memory, and the video memory runs in the memory, so if it cannot form a dual and dual channel, there is almost no performance improvement, and because the graphics card occupies the video memory, the actual available memory will be less than 6G

2-2-2, if the independent display is entry-level, it needs to occupy part of the memory to expand the video memory, the same as 2-2-1, if it is a more high-end independent display, there is no impact.

。。This shows that the two memory parameters are quite different, and there is a compatibility problem, so the 2G strip will be dropped.

Under power off, swap the positions of the 2 memory sticks in the slots. Check again to adjust the settings for the shared cache. Reinstall the necessary system.

Replace the original 2G with 4G, what problem can be solved.

Your computer is a 32-bit system, and a 64-bit operating system is required to identify a system above 4G.

First of all: the computer i3 processor has 2G memory, and then installs a 4G memory, and the performance will definitely be improved. But it should be noted:

1. Expanding memory should pay attention to its compatibility, especially laptops, expanding memory needs to take its compatibility seriously.

2. After expanding to 6GB memory, you must reinstall the system, and you need to install a 64-bit operating system.

3. The current memory is relatively cheap, after expansion, if the frequency is different, its running speed will run according to the low-frequency memory. Therefore, when buying, it is generally necessary to buy a memory module of the same frequency. If the original 2G memory frequency is too low, you can remove the 4G memory and run it directly.

The key to what configuration to buy is how much you're prepared to spend

If you're not playing a game with a picture party、Enthusiasts,2G is enough under XP,Win7It's better to be higher than this。

In general, AMD Athlons X4 635 will do.

If you have a large budget, you can go to the Phenom X

Both are good, the appearance is very dazzling, the performance is good, the cost performance is also very good, and Lenovo's Y series is designed for high-performance notebooks, so the OEM manufacturers are also the world's top three manufacturers, the quality is ***, and the configuration is also very good, the performance of the following two computers is very good, the CPU is the same, but the graphics card is a little different, of course, GT650M is better than G640M performance, so the price is different, but both graphics cards are high-end graphics cards, play games and everything! And if you do software programming, some things have higher memory requirements, and the graphics card is better, so the following two are recommended, and the heat dissipation is also very good.

Lenovo Y480N-IFI(A) [Lenovo Y480 Series] 5699 Processor: Intel Core i5-3210M (3M) Memory capacity: 4GB

Hard disk capacity: 1000GB

Screen size: 14 inches.

Graphics chip: NVIDIA GeForce GT 650M, +Intel HD 4000

Video memory capacity: 2GB

Lenovo V580A-IFI [Lenovo V580 Series] 5199 Processor: Intel Core i5-3210M (3M) Memory capacity: 4GB

Hard disk capacity: 750GB

Screen size: 15 inches.

Graphics chip: NVIDIA GeForce GT 640M, +Intel HD 4000

Video memory capacity: 2GB

I don't know how much your budget is, I recommend a few brands to you, you can choose Shenzhou's if it's cheap, I think it's ASUS and Acer that are high, you can also choose brands such as Lenovo, and the more expensive ones are Dell's Alien series, Apple's.

The price starts at about 3500, what are you mainly using the computer?