How to overclock the Intel E5800

In a word, it doesn't make much sense.

Oh, the owner of the building is not a fan! It doesn't mean anything.

1. You can overclock the default voltage first, if you can't go up, you can add some CPU voltage 2, and increase the CPU frequency to increase the CPU frequency.

To lock the PCI-E frequency is 100.

If your memory module is not good enough, the memory division should be turned down. For example, if you are DDR2 677, CPU 400 crossover 333 on the external frequency.

3. I only have E5440 in my hand. The principle is the same.

Be sure to remember to lock the memory 800 to unlock the outer screen, pull the 400 ultra and the pic lock 100

If you can overclock, it is no problem to exceed 15%-20% under the premise that the motherboard supports it, and the specific overclocking steps:

Turn on the computer, enter the BIOS, in the CPU options, there will generally be a position that supports overclocking, which is a set of numbers, for example, the default external frequency of the CPU is 200MHz, then 200 will be displayed in this position, and you can choose to change this external frequency at this position. If the external frequency is increased, the frequency of the CPU will increase, and the purpose of overclocking will be achieved.

It should be noted that when overclocking the external frequency, it should be exceeded little by little, for the first time, you can first adjust it to 205 external frequency, and then restart it to see if the system is normal, if it is normal, and then come back, adjust to 210, if it is normal and then adjust, so adjust the external frequency again and again, until the system can not start normally when adjusting to a certain number, then add voltage to it, and add it little by little, otherwise it may burn out. The first voltage to be added, restart to see if it can be restarted normally, if it can't be restarted, it is the overclocking limit.

CPU heat dissipation is also very important, if the heat dissipation is not good, not only is it super low, but it may also burn out the CPU. So be sure to have a fan with good effect, and if necessary, you can cool it with water to dissipate heat.

After the CPU exceeds the external frequency, the frequency of the memory will of course also follow. Therefore, many times overclocking is unsuccessful.

Often it's not the CPU physique problem, but the memory problem. When overclocking, as long as the PCI-E is locked at 100, then the graphics card will not follow. If the PCI-E does not lock up when overclocking the CPU, it will cause the graphics card to burn out.

How much memory can be exceeded depends on the physique. A good physique can exceed 1500, and if the memory is a dual-channel double bar (not a suit), it is difficult to overclock. Unless it's a suit, or it's better to use a single channel of memory.

The main frequency of the e5700 is 3GHz, is it not high enough?

You set the CPU external frequency to 240 in the BIOS, so that the overclocking is up, and everything is enough.

You can adjust the CPU external frequency settings in the super BIOS, it is best to adjust a little less each time If you adjust it a lot, it will damage the computer Sometimes the screen will be black Or an error · And if you overclock, you must change to a good fan

Choose which option of speech in BIOS, the default is 200, you change that number, 201 is 3G+15M, and so on.

In addition, you have to change a better fan, otherwise it will be overheated and restarted all of a sudden, as for how much it can be over, it depends on the physique of U, if it is voltage, it can generally reach 4G, if it is used for long-term overclocking, it is recommended that you do not pressurize, or only add a little bit. If you use it for a short period of time, it is generally no problem to add the following, provided that the heat dissipation is good.

If you still have questions, please feel free to ask me, QQ is my account.

3G of meat should not be seen to be of any interest now, and even Mission 7 can't use 3G