Questions about memory channel and memory slot order

It is on the motherboard manual.

Generally, the first and third slots are the first and third slots, and their colors are generally different from the other one or two, and there are also one, three, two, and four.

It doesn't seem to make a difference.

Memtest and Sisoft Sandra2005, among others, can test memory performance.

Assemble a double channel.

The method of copying is as follows:

The first is that the motherboard should support dual channels, and insert two memory modules of the same brand and specifications into the same color slot. Generally, dual-channel masters have four slots. After the dual-channel memory is built, the memory bit width can be doubled, that is, up to 128BT, which greatly improves the memory performance and makes the memory read and write speed faster.

It's best to buy two memory sticks packed together to form a dual channel, but it's relatively high. Dual-channel memory has very high requirements for memory modules, even if the memory modules of the same brand, the same specifications, and the same particle will be incompatible, blue screen or crash.

In general, the formation of dual-channel memory is based on the same color memory slot, and there are also interlaced ones, and in general, you can know how to build by judging the same color slots.

The last point is about how to look at the memory dual channel, in fact, this generally depends on whether the motherboard has four memory slots, most of them have 2 colors, form a dual channel (how to query the DNS server address), and insert the memory into the corresponding color.

DIMM 0 1 2 3, the same color is dual channel, if you insert 1, it will be 0, insert 2, insert 0 2, and 4 will be 0123

Generally, manufacturers will use the color as a sign for the same color memory slot group for one set of dual channels, and the same for the other group. The best parameters of each group of dual-channel memory are the same, and it is recommended that the same batch of the same manufacturer is the best!

Memory slot: Refers to the slot on the motherboard used to insert memory modules. The type of memory and capacity supported by the motherboard are determined by the memory slots.

1. When installing one or two memory, it can be inserted into DIMM1 (A1) and DIMM2 (B1) slots.

2. When installing 3 or less memory, it must be plugged into the DIMM1 (A1), DIMM2 (B1) and DIMM3 (C1) slots.

3. When installing four memory, it must be installed on DIMM3 (A2) and DIMM4 (B2) slots after filling DIMM1 and DIMM2 slots.

It doesn't matter, it's all the same, if the frequency of the two memory modules is different, it is recommended to plug the higher frequency into the first slot.

A big explanation of memory module slot technology.

It's best to put the small ones in the first slot.

1.Insert the black one.

2.It's dual-channel 8G if you're a 64-bit systemMixed plugging is also 8G dual-channel is better.

4.It's all plugged in or dual-channel because the motherboard is not three-channel.

Supplement 1The hacker's insertion of black and the other two insert blue, mix to pay attention to whether the memory frequency is the same, now there are 1333 and 1600 I use DDR1800.

2 Mixed plugging basically doesn't feel like much.,In fact, for players4G memory is enough.,8G is waste electricity.,Of course, if you're running the map.,That's 16G less.。

There are generally no strict requirements for the order of memory modules. Plug it in casually, and it can usually be used. But if the memory speed is not the same, there is a difference.

1. If there are more than two memories, dual channels should be formed. Plug the memory of the same frequency into a slot of the same color.

2. If the frequency is different, you can insert the low-frequency memory into the memory slot close to the CPU, and the high-frequency memory will be outside, so that the compatibility will be better.

3. If there are multiple memories, they are exactly the same, and more than three can be inserted at will.

1. First of all, number the memory slot, divide it into No. 1, No. 2, No. 3 and No. 4 from the order of distance from the CPU, if it is a memory module, it will be inserted into the No. 2 memory slot first.

2. If it is two memory sticks, insert them into the No. 2 and No. 4 memory slots first; If there are three, insert No. 2 and No. 4 first, and the remaining one memory module can be inserted into No. 1 or No. 3.

3. If it is four memory sticks, all memory slots are full, but generally speaking, two memory sticks are enough, if you must use higher memory, it is recommended to choose a single memory larger.

4. Although theoretically the four memory slots can be used casually, if the memory needs to be overclocked, it is best to follow the order, and if there is no need for this aspect, you don't need to pay too much attention to the order.

If you only plug in one, then there is an order, first plug in the top near the CPU end.

But you are 3 plugged in, there should be no order, a boot 3 have to be detected, the detection sequence is 1, 2, 3, the computer will not know how to plug in the order when you turn off the power, right.

Only 128m proves that the other two are not compatible, and only the one you plugged in the first position is recognized. The problem should be in the middle one, and if there is a problem in the middle one, the 3rd position will not be recognized. You swap the middle one with the No. 3 one.

It doesn't matter which one you plug in first, if you want to use it properly, the motherboard must support the frequency of your memory. If you use a memory module with a different memory frequency, the memory with a higher frequency will be automatically downclocked to a smaller frequency. Thank you and hope it helps.

ddra1 and ddrb1 are one group, and the two memory parameters must be the same, and the other set must be the same.

How to install the desktop memory module, you only need three points to press the memory module yourself.

Generally, it is inserted into the same color as a dual channel, except for MSI's plates. . . It is recommended to check the motherboard manual, which is very detailed

Dual-channel memory slots, not necessarily two colors, depending on the number of memory slots.

If the motherboard has only two memory slots, it's only one color.

If the motherboard has more than three memory slots, it must have two colors.

Dual-channel is the design of two memory controllers at the Northbridge (also known as MCH) chip level, which can work independently of each other, and each controller controls a memory channel. In these two memories, data can be addressed and read separately by the CPU, doubling the bandwidth of the memory and doubling the speed of data access (theoretically). The popular dual-channel memory architecture is built with two 64-bit DDR memory controllers with a bandwidth of up to 128 bits.

Because the two memory controllers in the dual-channel system are independent and complementary intelligent memory controllers, they can operate simultaneously with zero waiting time between them. This complementary "nature" of the two memory controllers allows for a 50% reduction in effective wait time, doubling the bandwidth of memory.

When there are 4 memory slots, in order to avoid the error of matching the memory controller and the memory, motherboard manufacturers use different colors to indicate the dual-channel insertion method.

no no

4 slots will have different colors.

Represents two dual channels.

The same color is the dual channel.

When there are 4, you have to differentiate, and the colors are not the same. Two is one color at the same time, and if the two colors are different, they are not supported.

Wrong, it has nothing to do with color, see the label: DDR2 1, DDR2 with 3, 2 with 4.

Not necessarily, each factory has its own standards, it is recommended to read the motherboard manual.