My CPU is Intel E2140 how to overclock

The main frequency of the landlord's 2140 itself is overclocking, you can refer to this post.

It's very comprehensive Friendly reminder: Pay attention to overclocking, the CPU heatsink must be used a good one, and it should be slowly overtaken little by little, and don't change it too much at once. Again, overclocking is risky, so be cautious.

Brother: Pay attention to the information of the attached memory, such as whether the 2 strips are of the same frequency and how many frequencies they have

Overclocking mainly depends on the physique of U, and whether the motherboard and memory can meet the space required for U overclocking! It is recommended that you take a look at the basics of overclocking and understand the relationship between the frequencies! Sharpen the knife and cut firewood

Simple, it should be a memory bottleneck, you are overclocking synchronously, right? It means that after the CPU external frequency is increased, the memory will rise in the same proportion, and the solution: change it to memory asynchronous, and reduce the change ratio with the CPU, for example:

1:2 or something like that, no need to adjust the voltage or something.

OS can be changed, but if you want to overclock, you still have to consider putting it when the power supply is large enough, memory and CPU, to increase the voltage appropriately, how to overshoot or look at the forum of the motherboard you use in Zol. If you overdo it, it's super bad and dangerous.

To lock the memory lock graphics card, and then boost the external clock....Otherwise, it will be tragic.

Can be overclocked,Inter's main frequency algorithm = frequency doubling x external frequency,You can change it in BIOS,But if you want to overclock,,Or consider putting it when the power supply is large enough,Memory and CPU,To increase the voltage appropriately,How to overshoot or go to the forum of the motherboard you use in ZOL to see。 If you overdo it, it's super bad and dangerous.

Different CPUs have institutional differences, just like people, some are strong, some are weak.

Under the silent electricity, the CPU is super low, indicating that it has a bad system. Don't expect it to be super high.

Each CPU has its suitable external frequency, and if you turn it up very high, you can turn it on, but it may not be stable.

CPU stable external frequency, this is up to you to test.

Dude,Overclocking is not just a good CPU to become super, on the motherboard,Memory,Power supply,There are requirements,Overclocking wants to stabilize these essential,Although I rarely overclock,But your board and CPU,It's not a big problem to use stably,But it's almost meaningless to want to overclock.,Personal opinion,If that master can overtake this to the little brother admires,Hehe。

What model of Intel is the motherboard?

Is it a brand machine or a motherboard that you bought?

Is the memory DDR2-533 or 667 or 800?

Generally speaking, the motherboards of brand phones have been blocked from overclocking options, so you don't have to bother.

If it is a motherboard bought separately, E2140 was more common at that time to use 945 chipset motherboards, and it is divided into 945P, 945PL, 945G, 945GZ multiple models, 945P and 945G support memory up to DDR2-667, support front-side bus frequency 533 800 1066, 945PL and 945GZ support memory up to DDR2-533, support front-side bus frequency 533 800, but there are also motherboard manufacturers who support DDR2-667 and support higher front-side buses after cracking.

If you want to overclock, go to BIOS settings, 1, change the CPU host clock control to Enable2, and change the CPU host frequency to 266 (the actual CPU should run at 266*8=.)

3, save the boot, can run the success, if you can't boot on, pull out the power, short the CMOS clear pin (see the location of the manual to find), repeat the above 1,2 steps, but the CPU host frequency should be slightly reduced, such as =250 (the actual CPU should run at 250*8=, and then save the boot, if it doesn't work, it will be lowered again, until you find a frequency that can run normally.) I used to have office that was always 240 (the actual CPU was running at 240*8=.)

Hello Overclocking is to use the CPU beyond the factory frequency, and the speed can run a little faster after overclocking, but the daily use will not change much, and you basically can't feel it, your CPU can only exceed the external frequency, and you need your motherboard to cooperate.

Overclocking is set in the BIOS, pull the external frequency to overclock, and pull it all at once.

From the perspective of CPUs, there are three types of general overclocking: "super-frequency (486 586 multi-purpose), super-basic frequency external frequency (Pentium II multi-purpose), and voltage (the motherboard is marked with different voltages designed to be suitable for different manufacturers' CPUs, which is used when overclocking is unsuccessful). The main frequency of the machine is represented by the core working frequency of the CPU, which is obtained by the clock frequency provided to the CPU by the computer motherboard, and then doubled by the frequency division circuit. The CPU relies on the main frequency for computing, and the frequency increases, and the work efficiency of the CPU also improves accordingly, which is the principle of overclocking.

The difference between the CPU and other devices is that it reserves a margin for users to overclock according to different situations when using it, so that the CPU can work beyond its rated working state Overclocking. In the early days, overclocking only increased the operating frequency of the CPU and required less performance of peripheral accessories, so the success rate of overclocking was higher. At the beginning of the Pentium era, Intel locked the frequency doubling of its CPU, and the overclocking method turned to the superclock, if the overclocking failed, some people would choose to add voltage to overclock the CPU, which can generally greatly improve the efficiency of the circuit and give full play to the potential of the computer.

Hope it helps.

Overclocking is for example, your CPU speed Yes, through the super frequency, the voltage can be exceeded or even higher, but the heat will increase, hehe.