Regarding memory downclocking, why is memory automatically downclocked?

Your motherboard only supports 533 RAM.

Frequency reduction may not work on every motherboard, and on some motherboards it will be unstable, characterized by crashes every 1-2 hours, and some will crash frequently. (including BIOS frequency reduction).

Addendum: Don't listen to the so-called frequency reduction method, which simply doesn't work on some motherboards. Some of them are hearsay without practical experience.

I once encountered such a problem, and I called the technical department of the motherboard manufacturer. They made it clear that they don't support it, and it can't be used, even if you can get into the system, it will crash within a certain period of time, and the BIOS frequency reduction method will not work.

Excuse me. It's really not clear. I'll ask you about that. I'd love to know the answer.

It's that the motherboard doesn't recognize this memory. Change to a 667 memory module, or go to ** online to buy 533, you can buy it.

It is recommended not to use any frequency reduction method, and simply buy a piece of 533 memory.

Otherwise, even if it can be used, it will lead to a decrease in the stability of the machine.

There is also a new memory bought with a default frequency of 800, and the motherboard only supports 533, of course, I don't recognize it.

If you must lower the memory frequency, you must first turn the memory frequency down on a machine that supports 800 and then return to your machine to use it.

The 945 motherboard should support 533 and 667 My motherboard is 945PL I use a 667 and an 800 now, and I see that I have formed a dual channel with CPU-Z, and it is much faster to enter Call of Duty 4 and read the progress bar than when it is not on 800, 945 motherboard supports 667 at most, but 800 can be used with downclocking, and I have also formed a dual channel, so far there is no blue screen or no reason to quit the game, I bought it today, and played it all afternoon and night! If you can't buy 533, buy 667, and it shouldn't be a big problem to come back and use it with frequency reduction!

Two memory frequencies.

Unlike when doing dual channels, the system will automatically match the frequency so that the two memories work stably at one frequency, so this will happen.

The working frequency of memory is twice that of the CPU external frequency, which is the last word. And it is all achieved by reducing the memory frequency or overtaking the CPU external frequency.

<>2. Enter the BIOS interface, select the Frequency Voltage Control option, and press the Enter key.

3. Select the DRAM configuration option and press the Enter key.

4. Select the Timing Mode option and press Enter.

5. Select the manual option in the pop-up dialog box and press the Enter key, and then the memory clock value or limit option can be selected.

6. Select Memory Clock Value or Limit and press the Enter key, select DDR 800 (that is, the option that needs to be changed to) and press the Enter key.

7. Press the ESC key to return to the previous menu until the main menu.

8. Select the penultimate item, press the Enter key, enter Y, and exit the BIOS. At this point, the memory frequency is changed back.

The benefits of using memory with downclocking are:

If the memory quality is not very good, it will be more stable after the frequency reduction.

If multiple memories are shared, it is best to use the high-frequency one with reduced frequency, which is compatible and stable.

After that, I took out the Kingston that was matched with the original South Asia Yisheng and the frequency was still 1066, and it was 1333 before I added memory.

I can only say that you were wrong. Because the highest memory frequency supported by your i3 370m is 1066. The frequency of my dual channel 1333 is also on the external bus, 266x2=532,532x2=1064.

That's the 1066 frequency. The memory external frequency works at 533 instead of 609. So the memory frequency that can be displayed best is 1066

As long as it's **, all brands are compatible, don't worry about this, the gap between 1333 and 1600 is not completely in your book, don't worry about it, there's no difference, use the same, buy it.

Frequency reduction is generally not a problem.

1. The frequency of the memory, indicating the speed and intensity of the work. High speed can operate stably at low speed, and vice versa.

2. The use of memory frequency reduction is equivalent to what people say about killing chickens with a knife, not that it is impossible, but it is just a pity. Killing chickens with a knife is absolutely fine.

3. At the same time of memory frequency reduction, if it is to save power or reduce heat, you can actually reduce the voltage of the memory appropriately. The memory has a longer lifespan. The amplitude should be around 5%.

Basically, it won't have much impact, and there are memory-compatible software you can give it a try.

Are you buying a memory module that is more frequent than your computer supports? If that's the case, don't worry, the clock will be automatically downcycled, of course, it has to be the same generation of memory modules.