Oh, my God!!! There are two less memory slots

It seems that 2 slots cannot achieve dual channels.

Look at the motherboard description + disassemble the chassis for comparison**.

If it's not right. Find a dealer directly.

What are you doing? Is there any common sense? Dual channels are useless? What do you want to do with dual channels? Dual-channel memory bandwidth can be doubled, how can it not be useful?

The CPU of the 939 integrates a memory controller inside, supports DDR memory, and the biggest improvement compared with the 754 is that it supports dual channels, which has nothing to do with the North Bridge chip, so all 939 motherboards support dual channels.

Some motherboards are simplified to only have two memory slots, and there are dual channels when they are plugged in, Cup-Z is to test the current state of the computer, and only after plugging in two dual-channels with the same capacity, CPU-Z will detect dual-channel, nicholaswxr: Can you give an example, which 939 motherboard does not support dual-channel, but also let me have a long insight and correct mistakes.

Does the 939 support dual channel? Not very clear.

To see the motherboard manual, if you support dual channels, plug in these two memories, you can achieve dual channels.

What brand of board is it?

The simplified version of the motherboard is two slots, and generally only two channels can be formed.

Either you read the wrong motherboard model, or you read the wrong slot, generally it shouldn't be the wrong motherboard.

Some people say that you can replace the memory module with a larger capacity, or add the memory module directly, but this costs money, in addition to spending money, is there a solution that does not cost money? Here the master tells you that there is a way, if you want to learn, pay attention to stand up your ears and listen.

1. Reserve hard disk space as extra memory.

Right-click on the desktop"My computer"icon and left-click"attributes"to open"System properties"Dialog box. Click in this dialog box"Performance"label, and then click"Virtual memory"button, check let"Windows manages virtual memory", and finally click"OK"Button.

Clause. 2. Deletion"Launch"Programs that do not need to be automatically loaded by Windows are not required in the group.

Start by seeing which programs are automatically loaded when Windows starts, by clicking on them"Get started"button, pointing"Procedure"and point again"Launch", the menu listed at this point is the program that automatically loads when Windows starts. Removing unnecessary programs and restarting your computer can also save memory. The specific deletion method is as follows:

1) Launch"Explorer"and find C:WindowsStart MenuPrograms"Launch"Folder.

2) Select the programs and shortcuts that don't need to be automatically loaded by Windows and click on them"files"menu"Delete"command, and the system pops up a dialog box to confirm the deletion.

3) Click in the Confirm Deletion dialog box"Yes"Button.

Clause. 3. Clear the contents of the clipboard.

The clipboard is a temporary storage area in memory that is used to store information that is cut or copied by various applications. If the clipboard is holding an image or a considerable amount of text at that time, it takes up a considerable amount of memory, which can lead to low memory, so simply eliminating the image or text in the clipboard may solve the problem of running out of memory. To clear the contents of the clipboard, click in click"Get started"、"Procedure"、"Attachments"、"Clipboard viewer"to open"Clipboard viewer"window, and then click""menu"Delete"command, and finally click"Yes"Button.

If you find this a bit of a hassle, you might as well replace the image or text in your clipboard with minimal content, such as a space. For example, if you are using a word97 document, you can select a space in the Chinese file and click on the common toolbar"Clipping"button, which replaces the original image or text in the clipboard, can also save memory.

Clause. 4. Close the windows you don't need.

If you open multiple windows, you are actually moving multiple programs, which consumes more memory. At this time, you can close the window that you are not using for the time being, and turn off the functions of the program that you do not use (such as the status bar, ruler, taskbar, etc.) to save memory.

Clause. 5. Detect and kill viruses.

Maybe your computer is just infected with a computer virus, and the lack of memory is because the virus is doing the trick, and eliminating the virus can also solve the problem of insufficient memory. Of course, the way to do this is to use a good antivirus software to check and kill viruses.

Remove some software. It's not very useful.。。

Alas, the same old topic. There are two systems of XP or Win7, one is 32-bit and the other is 64-bit. Our common ones are 32-bit.

In Microsoft's design, the 32-bit system can only support up to 4GB of storage capacity, note: it is the total capacity of up to 4GB, not the memory of 4GB.

Other devices in the motherboard, such as the system BIOS, motherboard, plus expansion card, the corresponding I O of the storage body, the setting of AGP PCI-EX PCI, and the memory of other PCI devices, they all have their own storage space, all of which occupy part of the 4G (this does not refer to your memory, but to occupy the total 4G that the system can recognize). If these things are accounted for, then all that the system can recognize is left. At this time, you insert 4G of memory, and the system can only use it that can be recognized.

These things occupy a slightly different amount of space, depending on the motherboard. In addition, it also depends on the number of external PCI-E PCI devices, such as dual graphics cards, external sound cards, network cards, etc., and the space occupied is also different.

In short, the more space these devices occupy, the less recognizable your system will be for 4G of RAM, and vice versa.

If the system self-test is inaccurate, the professional software detection shall prevail.

It could also be that the two memories are incompatible.

The ** you gave** in the upper right corner says KVR16N11 4, this is the model of your memory module, the back 4 represents a single 4G capacity, KVR means Kingston, 16N means DDR3 1600 third-generation memory module.

A memory module is a part of a computer that can be addressed by the CPU and can be read and written. Memory modules used to be an extension of the main memory in the history of personal computers. With the continuous update of computer software and hardware technology, memory modules have become the whole of read and write memory.

When we talk about the size of a computer's memory (RAM), we refer to the total capacity of the memory module.

Memory modules are an essential part of a computer, and the CPU can address the memory through the data bus. Historically, computer motherboards had main memory, and memory modules were extensions of the main memory. Later computers will not have main memory on the motherboard, and the CPU will rely entirely on memory modules.

All content on external memory must pass through memory in order to function.