The CPUs of the Intel i5 have those that are LGA 1155 sockets

CPUs with LGA1155 interface include 2nd Gen Core (32nm) and 3rd Gen Core (22nm) CPUs, including the Pentium, i3, i5, i7 and E3 series.

As the computing and control core of the computer system, the processor (Central Processing Unit, referred to as CPU) is the final execution unit of information processing and program operation. Since its inception, the CPU has made tremendous progress in terms of logical structure, operational efficiency, and functional extension.

CPU appeared in the era of large-scale integrated circuits, and the iterative update of processor architecture design and the continuous improvement of integrated circuit technology have promoted its continuous development and improvement. From the initial focus on mathematical calculations to widespread use in general-purpose computing, from 4-bit to 8-bit, 16-bit, 32-bit processors, and finally to 64-bit processors, from the incompatibility of various vendors to the emergence of different instruction set architecture specifications, CPUs have been developing rapidly since their inception.

The LGA 1155 is the third generation of Core, then there is the i3 3210 i3 3220 i3 3225 i5 3330 i5 3450 i5 3470 i5 3550 i5 3570 i5 3570k e3 1230v2 i7 3770 i 3770k. The further back you go, the better the performance. i5 3570k tied i5 6400.

There is no difference between a CPU base with an LGA 1151 interface and a 1155 or 1150 interface.

In fact, the 115x connector heatsink is universal.

This water cooling can be used on the 1151 platform, but not on the motherboard, the 1150-pin CPU is the Haswell series, 22nm manufacturing process. And 1151 is the Skylake series, 14nm production process. Neither can be used on the same motherboard.

The 1151 pin is Intel's latest desktop CPU at the moment, supporting Z170 motherboards.

The models of the LGA1155 pin CPU are:

1. Pentium series: G530, G540, G620T, G620, G630T, G630, G840, G850, G860.

2. i3 series: i3-2100, i3-2100t, i3-2105, i3-2120t, i3-2121, i3-2125, i3-2130.

3. i5 series: i5-2500, i5-2500k, i5-2300, i5-2500s, i5-2500t, i5-2405s, i5-2400, i5-2400s, i5-2390t, i5-2320, i5-2310, i5-2300.

4. i7 series: i7-2600, i7-2600k, i7-2600s.

Causes and solutions for high CPU usage:

1. When the machine slows down, the first thing we think of is, of course, to open the task manager, to see which program accounts for a higher proportion, if it is a large program, it can be forgiven, as long as the CPU is normal after closing the program, then there is no problem; If not, then you have to see what the program is, and when you can't find out what the process is, go to Google or Baidu to search.

2. Some commonly used software, such as the browser occupies a high CPU, then you have to upgrade the software or simply replace it with other similar software, sometimes the software and the system will be a little incompatible, you can try the compatibility given to us under the XP system, right-click it. EXE file compatibility.

3. Sometimes it's a headache, when you see that one of your CPUs occupies a lot of time, you can go to the next aports or fport to check its corresponding program path, that is, what is calling this, if it is not C:WindowsSystem32 (XP) or C:WinntSystem32 (2000), then it is suspicious, upgrade the antivirus software antivirus.

4. We will also encounter 100% CPU occupation caused by right-clicking on a file, and sometimes right-clicking to pause may be this problem. Official explanation: Left-click first to select, and then right-click (not very understanding).

Unofficial: Solved by right-clicking on Properties-Appearance-Effects on the desktop and canceling "Use the following excessive effects (u) for menus and tooltips". In addition, some antivirus software will also have an impact on the monitoring of files, you can turn off the file monitoring of antivirus software; The same is true for the monitoring of web pages, plug-ins, and emails.

The radiator of the 115x interface can be universalized, and the landlord's water cooling can be used on the 1151 platform, but the processor must not be universal because the pins of the interface are different.

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CPUs compatible with the LGA 1151 interface include Intel Skylake's full range of CPUs (Intel 6th generation CPUs).

Such as the latest Pentium G4400, i7 6700K, i5 6600K, i3 6100.

In addition, the motherboards that are compatible with it are all 100 series, such as Z170, H170, B150, etc.

CPU pin angle model, that is, the CPU supported by your motherboard is 1155 pins.

1. For example, the early CPU has 478 pins, 775 pins, and 2011 pins, all of which refer to the CPU pins, so the CPU of each pin should choose a motherboard that is symmetrical to it.

2. But it is also divided into models, for example, the CPU on the AMD940 pin is divided into three types, namely AMD first-generation, second-generation, and third-generation alphabets AMD, AMD2, and AMD3.

3. But AMD can be used on the AMD3 motherboard, and on the other hand, AMD3 can be used on the AMD motherboard, and it will not be lit. Another example is the 1155-pin motherboard, which can be installed on the 1156-pin motherboard, but it doesn't light up, and on the contrary, it doesn't light up, because they work differently.

1. Pentium series: G530, G540, G620T, G620, G630T, G630, G840, G850, G860.

2. i3 series: i3-2100, i3-2100t, i3-2105, i3-2120t, i3-2121, i3-2125, i3-2130,

3. i5 series: i5-2500, i5-2500k, i5-2300, i5-2500s, i5-2500t, i5-2405s, i5-2400, i5-2400s, i5-2390t, i5-2320, i5-2310, i5-2300.

4. i7 series: i7-2600, i7-2600k, i7-2600s.

Benqian Peiteng series slag column: G530, G540, G620T, G840, G850, G860, etc.

i3 series: i3-2100, i3-2100t, i3-2105, i3-2125, i3-2130, etc.

i5 series: i5-2500, i5-2500k, i5-2320, i5-2310, i5-2300, etc.

i7 series: i7-2600, i7-2600k, i7-2600s, etc.

In addition, there are CPUs such as Pentium G860 and Pentium G630 that are also LGA1155. Overall, LGA1155 is a socket type that is mainly used in 2nd and 3rd generation Intel processors.

Pentium series: G530, G540, G620T, G840, G850, G860, etc.

i3 series: i3-2100, i3-2100t, i3-2105, i3-2125, i3-2130, etc.

i5 series ro-sell column code Jane: i5-2500, big model i5-2500K, i5-2320, i5-2310, i5-2300, etc.

i7 series: i7-2600, i7-2600k, i7-2600s, etc.