ASUS A8SR X81S memory 1G667, working frequency only 533?

Maybe it's an automatic inverter.

That is true. DDR2533, 667 or 800 refer to the equivalent frequency.

The actual operating frequencies are indeed 266, 333 and 400 due to the working principle of DDR memory particles, which transmit data twice in a cycle.

Although the frequency is 333, it can actually achieve double the amount of data transferred.

So your memory is actually DDR2 667

Working at 333MHz, 667 is the data transmission frequency!

The correct solution of the second floor. To add, instead of transferring data twice in a week, it is a two-way transmission, with data going up and down at the same time. That's why it's called DDR (Double Channal Drom).

It's just that the frequency is different.,It's all DDR2 generation memory.,800 can go down the frequency to 667.,It is estimated that your board doesn't know the 800 frequency of the strip.,Add root 800's,When 667's is used,It's also OK,It's best to choose a brand.,Compatibility should be better 667's strips are also OK.,But now there's no new one.,The old 1G 667 100 costs a piece.,2G800's is about 285.。

It doesn't matter if you change it or not, if you don't support the frequency of 800, you change it or run on 667, the frequency will be fast, if your computer memory is small now, you can change it, 800 memory ** is very cheap now!! 2g is only less than 200 !!

If two memories are mixed, the system will only identify the slow ones. That is to say, the one with 800 is also 667. If you change both, use 800

If you add a 2G memory module, it is recommended to add the same brand and frequency, which is 667MHz, if it is to change to 800, it is better, the higher the frequency, the higher the transmission rate.

The difference between the 667 frequency and the 800 frequency of the memory module is that the 800 works at a higher frequency, and the faster the computing speed, the better the memory, and the higher the **.

Like the CPU frequency, the memory frequency is customarily used to indicate the speed of the memory, which represents the highest operating frequency that the memory can achieve. The memory clock speed is measured in MHz (megahertz). The higher the main frequency of the memory, the faster the memory can achieve.

The main frequency of the memory determines the maximum frequency at which the memory can work properly. At present, the more mainstream memory frequency is 1600MHz DDR3 memory.

This is a normal thing to do, don't worry. First of all, the following memory frequency is explained, DDR2 memory transmits data on both the rising and falling edges of the clock frequency, so the actual operating frequency is half of the nominal frequency, for example, DDR2 800 is actually 400, and 667 is actually 333Since you're overclocked, the memory will work more frequently.

340 is the actual frequency, which is equivalent to the nominal frequency of 680In fact, there is no problem for the platform to exceed this frequency, and it will not damage the components. If you set the RAM to 200 in the BIOS, then the memory will not be a bottleneck when overclocking, but this is not necessary.

After overclocking, ensure that the memory can also work at a reasonable frequency, which can maximize the performance of the platform.

Don't worry, the original fan has no problem coping with small general overclocking, and there are temperature protection measures, once the temperature exceeds the limit value, it will automatically shut down.

It's normal.,340*2=680MHz,It's a little oversized.。 There is a temperature alarm switch in the BIOS, which can set the shutdown temperature, and it will automatically shut down once it reaches the critical temperature.

Regardless of overclocking, DDR and DDR2 are displayed below the SPD of CPU-Z as 1 2 of the actual frequency, so 667 2 is about equal to 333,533 2 is 266,400 2 is 200. Below these frequencies are the timing parameters at that frequency.

Your CPU-Z looks like 266is the actual frequency at which the memory runs, e.g. DDR400

His external frequency. One look at it tells that it's 400. But when it's running, it's actually 200.

After that, it was also 200 with CPU-Z test. ~~

That is. It is said that the running frequency is not equal to the external frequency of the memory...

There's nothing wrong with not overclocking too much.

The main reason you display the 340 frequency is because your CPU supports up to 340Hz. Your memory is DDR2 so frequency 667 2=, so this is normal. In addition, when the frequency of the memory is higher than the CPU processing range, the part will also be invalidated.

So the memory frequency should not exceed the CPU support.

It's like a faucet is that big, but your pipes are so thin that they can flow fast?

There is also a specification for memory frequency evaluation.

DDR does not recede, DDR2 actual frequency to 3, DDR3 needs 3, and so on, BIOS does not need to change your CPU is originally supported, there is no benefit.

It's normal, there's no need to worry about it at all.

The external frequency of the motherboard is so high.

Actually, it doesn't matter, I don't think you can feel it either.

Go up again, go straight up.

If you can't go up, look for after-sales exchanges, don't change direct complaints, be careful not to burn them

That's how much it should be shown.

Only half of the display does not need to be dropped.

Performance has definitely improved, but it is estimated that there will be instability.

It will take you a while to understand.

Look at the picture, you have 2G of memory.

You can add 667 and it will automatically downgrade to 533.

I do not feel the difference in frequency at the time of use.

Even if you use the 800, you won't feel any obvious difference from the 533, and the memory mainly depends on the capacity.

Frequency is secondary.

Yes, 667 will be automatically downclocked to 533.

I do not feel the difference in frequency at the time of use.

Even if you use the 800, you won't feel any obvious difference from the 533, and the memory mainly depends on the capacity, followed by the frequency.

You know the short-board effect of wooden barrels, right? That is, how much water a bucket can hold does not depend on the longest plank, but on the shortest plank.

Again, a computer's configuration depends on the lowest configuration, not on which configuration is high. Judging from your configuration,Playing large-scale online games has been more than rubbing,Not to mention the Internet,Internet access will only occupy dozens of megabytes of memory,But the Internet speed is still limited by network broadband speed、And network unobstructed and other multiple limitations,There is no need to improve all the re-group dual channels,Or you will never feel the improvement。

will automatically downgrade to 533, which can be added. But 667 will be lowered. Motherboard support.

Performance has not improved

The gains outweigh the losses, 2G is enough for the current things, don't add to the snakes,

1. First of all, your 533 has to be notebook memory, which is a small memory, about the length of a keyboard key.

2. Your notebook supports DDR2, but the 533 frequency specification is a transitional specification, there are DDR 533 and DDR2 533! Just like DDR2 1066 and DDR3 1066 now! So, you have to see if your 533 opening (long side notch) position is the same as your 667!

3. If the notch is the same, then you can add it, and all the memory is running at 533 frequency!

4. In view of the "533 frequency" and "old" memory, I think it should not exceed 1G, that is, a 512, can it be plugged in, 533 frequency and 2G 667 frequency, the final performance will not be improved, and the possibility of decline is greater! Explain it simply,You surf the Internet,Open Q,Listen**,Watch movies,Just use a few hundred megabytes of memory,The others are in an idle state,The extra 512m is not used at all,It was originally 667 frequency,Now it's 533 frequency,Which is faster?

Basically, the graphics rendering can be used cleanly, and it is usually applied, and 2G is enough! If you encounter any prompt memory insufficient, virtual memory is insufficient, reinstall the system, organize the system or expand the virtual memory (virtual memory uses hard disk space), this kind of prompt in the 2G memory system, generally not the reason for the lack of physical memory, the system has not been sorted out for too long, and the reason for the damage of system files is greater!

Motherboard support depends on the model of the said.

There is no problem with the memory of 667, but it will run under 533, but the memory performance is somewhat improved, so.

The degree of speed improvement depends on the size of the raw memory, then the CPU, and then the effect of removing the memory.

Overall, it's not much faster.

One 533 + one 667 = one 533 + one 533 is just to expand the memory, but two to achieve dual channels, the performance will be improved, increase the bandwidth If one memory can transfer 64 bytes at a time, two dual channels can transfer 128 bytes at a time.

But the transfer speed is the same, just the size of the transferred data changes, and obviously, the performance improves.

The host wants to play online games.,Generally2G,Dual-core,600Graphics card is enough,3000 yuan is enough.,To sell the computer, people must give you their set of plans.,You weigh the price and these conditions to buy it.,That's right, CPU Athlon's.,It's almost.。

It's very simple common sense, I guess you also know, if the two brands are different, then the computer will test the performance, if the performance is not the same, when the performance is not the same, at a high level, the computer will only read the low-frequency memory, that is to say, if you plug in 4 separate memory, the computer will usually tell you "there are 4 memory" in the absence of calculation, once there is traffic, then the memory capacity of the computer is (1+2+3+4), but the computing speed is 1

Plus the capacity must be large Compared with the speed It's about the same It is recommended that you don't add Some computers are blue at every turn If you don't know it, you can only send the computer company to slaughter.

The landlord, it will be reduced.

RAM automatically runs at lower frequencies.

Also your question.

There is no improvement in performance.

It mainly depends on your usual memory usage.

If you usually run the required software, the memory occupancy is above 60-80% for a long time, which is the impact of the memory frequency is not large, the bottleneck is the memory capacity, so the performance will be improved if you replace it, I sincerely answer, I hope the landlord adopts Thank you o( o haha.

HP TM's is disgusting, this configuration makes a 667 strip, grassy.

Correct: There are no 553 but only 533. How big is your 533 memory module?

Actually, you're 2G already fast, so there's no need to add another memory stick. If you put two of the 533 on it, it will become a 533, even if it can be used without any adverse symptoms, it has no effect, and it will not feel fast.

The first thing that comes to mind when your computer slows down is a system problem.

1. 667 memory modules can be added, and the motherboard can support it.

2. After increasing, it will automatically drop to 553, which is the same as the original low-frequency memory.

3. Plus go to the final performance will definitely increase, because the memory is expanded, but not because of the high frequency, because the frequency will automatically be 533

After installing 2 different frequency memory the high one will be reduced to the low frequency sync!

But it doesn't matter to you anymore!

LZ rest assured, in general, memory with different frequencies is used together to benchmark the low frequency. So 667 will automatically drop to 533.

It's no different to use. I can't feel it myself (professional software can detect it); If you're concerned, don't mix them.

It should be 533. I don't think I've seen it before. It can be, it is the one of 667, which will automatically downclock to 533 to work, and the performance will definitely be better than the original After all, there is more memory space 667 and 533 are both DDR2 memory Your motherboard can support it, but up to 4GB Yes, if you downclock, it will have no impact on the use.

It's still a big improvement, especially when running big programs, such as games, and other general small programs have almost no impact.

It depends on your motherboard, most motherboards can be set manually. Of course yes, aren't you 667 now.

It can be added, the performance will be improved, as long as there are no compatibility issues, it is recommended to add.

Yes, when the memory is less than 2G, adding memory can significantly improve the running speed of the system. When below 4G, adding memory can improve the performance of big games and Office.

This is the same as the barrel effect,After joining, the system will automatically downclock the memory of 667 to 533,To ensure compatibility,But the landlord doesn't have to worry about performance,Now the motherboard supports dual channels,Two memories will automatically form dual channels,Bandwidth up to 1066