Ready to buy memory to build a dual channel There are a few small questions for everyone

Hehe. 1.Incompatible, 533 and 667 are different frequencies, so they are incompatible.

2.The so-called dual-channel and single-channel refer to the channel through which the CPU and memory exchange data, generally speaking, dual-channel is better than single-channel, which is like a big warehouse, with two doors and one door, which one you say is faster. However, it will be more troublesome to upgrade the dual channel in the future, but the current 1G is far enough, so the future upgrade is estimated to be several years later, hehe.

3.A 533 and a 667 so that the system can only detect 667, because his frequency is faster, so I personally recommend that you buy a 533, if it is the same brand. Or just sell him and buy two 667's, it depends on your economy, hehe.

is faster than 533, and the price difference is dozens of people. See for yourself, hehe.

There are no absolutes in anything.

1. Whether it is compatible or not, the general dual-channel requirement is motherboard chipset support (please see motherboard manual).

The two memories must be of the same specification and can be of different brands (preferably the same brand). Same capacity, same speed, e.g. DDR2 533 5667 memory.

But if you buy something different, such as your case, it will cause the memory to be out of sync, maybe you can use it normally, but sooner or later something will go wrong, big or small, sooner or later.

2,Dual-channel or single-channel is better,This depends entirely on your CPU and motherboard,CPU is generally Intel's CPU can significantly improve performance by using dual-channel,AMDThe improvement effect is smaller,But the latest AM2's support for dual-channel has been improved。 So in general, dual channels are generally better than single channels.

3. How much worse performance is about 1% to 15%.

4, It is recommended to buy 533 It is best to buy the same brand and model of granules. Complete.

1. The motherboard chipset should be supported, and the motherboard should have a spare upgrade slot 2. The two memories must be of the same specification and can be of different brands (it is recommended to be the same brand). The capacity is the same, the speed is the same, and it must be the same 533

3. Generally speaking, the dual-channel memory placement method is: if the motherboard has four memory slots, when forming a dual-channel, it is inserted in slots 1 and 3 or slots 2 and 4, and if there are only two memory slots, then plug it directly.

4. It is recommended to choose Samsung, Hyundai, Kingston, Infineon, and the quality of the strips is relatively good, pay attention to checking, and beware of counterfeiting, OEM and refurbishment

5. There is no difference between one 1g and two 512 finishes.

OK. At present, mainstream CPUs only support dual-channel memory, so any additional amount of memory will only be recognized as dual-channel, and will not significantly improve the read speed and response time.

According to the principle of dual channel, the system will automatically detect memory, if it is three memory, the system will be in the dual channel position of the two (usually the same color two) to form a dual channel, the remaining one uses a single channel, such as the slot uses 4GB memory, 3 slots are a single 8GB, so that you can open a total of 16GB memory in two channels.

Three memory, if the frequency is hail, just plug it into a dual-channel. 1. Home-grade computers, generally 2 4 memory slots, dual-channel insertion, is to insert the same color of slot memory, such as notebooks, it is impossible to insert 3 memory; Both are plugged in, since Yu Yan Fan is a dual-channel memory, plugged into 4 memory slots, there must be two in the same color, will form a dual channel, and the remaining one is a single channel. This computer is a mix of dual-channel and single-channel memory.

ooooro

<>2、After entering the task manager,If it is the abbreviated version displayed in the figure below,You need to click the detailed version switch in the lower left corner,If it is a win7 system,The screen will be different。

<>5. As shown in the figure, the memory slot here shows 1 4, indicating that only one memory module is installed, and a single memory is 8GB, but how many memory modules can be installed need to be disassembled to view.

6. After disassembling the computer to confirm that the computer can also add memory modules, you only need to follow the memory modules you viewed before to purchase memory modules with the same model. Here we choose 8GB 2400MHz memory module as an example, and the dual-channel assembly can be completed by direct installation.