Best LGA 1155 CPU in 2023

The best CPU for LGA 1155 is a crucial component of any computer system, and the right one can make all the difference. The processor is a powerful component of your system and choosing the right one can improve your overall computer performance. There are many factors to consider, including clock speed and the number of cores. Buying the right CPU can help you get the most out of your machine, so keep reading for more information.

Getting the right CPU for LGA 1155 is an important decision for your computer. A processor with a higher clock speed will make all the difference in performance, especially if you plan to run resource-intensive software. A faster CPU can boost your productivity at the office and in games. For gaming, a faster processor is necessary for a great experience. Better performance is important in both these situations, and a higher clock speed can also boost your PC’s overall graphics quality.

At a Glance

Best Pick

Intel Core i5-3570K

  • Processor Speed (GHz) 3.4GHz
  • Processor Count 4
  • Smart Cache 6MB
  • Power consumption (Wattage) 77W

Budget Pick

Intel Core i7-3770K

  • Processor Speed (GHz) 3.5GHz
  • Processor Count 4
  • Smart Cache 8MB
  • Power consumption (Wattage) 77W

Editor Pick

Intel Core i5-3330

  • Processor Speed (GHz) 3.5GHz
  • Processor Count 2
  • Smart Cache 3MB
  • Power consumption (Wattage) 55W

A faster CPU also improves efficiency and productivity. Everyone wants a gaming PC, but some people need a computer for specific tasks. In order to determine the best CPU for your LGA 1155 motherboard, you need to read this review in detail. A 4-core processor with Hyper-Threading technology is the best CPU for LGA 1155, so make sure you pick this one! This processor also features the latest technologies to increase performance without compromising on graphical quality.

6 Best LGA 1155 CPU for Gaming – Expert Review

Award Design Best 1155 CPU Check Price
Best LGA 1155 Processor Intel Core i5-3570K Intel Core i5-3570K  Check Price
Best Budget LGA 1155 CPU Intel Core i7-3770K Intel Core i7-3770K Check Price
 Best LGA 1155 CPU for Gaming Intel Core i5-3330 Intel Core i5-3330 Check Price
Fastest LGA 1155 CPU  Intel Core I5-2500 Intel Core i5-2500 Check Price
 Best Intel LGA 1155 CPU Intel Core I3-2120 Intel Core i3-2120 Check Price
 Best Performance LGA CPU Intel Core i7-2600 Intel Core i7-2600 Check Price

Reasons to Buy

  • The package includes a cooling fan
  • High overclocking possibility
  • Boasts 4 processing cores
  • Enjoy great stability and durability

Reasons to Avoid

  • No Hyper-Threading
  • Terrible stock cooler for any overclock
Brand: Intel
CPU Model: Core i5
CPU Speed: 3.4 GHz
CPU Socket: LGA 1155

Those who are passionate about gaming will love the Intel Core i5-3570K processor. This powerful quad-core processor includes Turbo Boost 2.0 technology. With its four cores and unlocked multiplier, it delivers sensational visual and PC experiences. Its unlocked multiplier also enables you to customize your system’s speed if you desire. You can use this processor with any motherboard that supports its type.

This processor is available at multiple speeds, ranging from 1.6 GHz to a whopping 3.7 GHz. Its cache varies, with three, four, and six MB of L3 cache. The LGA 1150 socket supports this processor. Most of processors have four cores, but select high-end models have six. The Intel Core i5-3570K is compatible with higher-end RAM, and it has an excellent thermal design.

The CPU is compatible with multiple graphics cards. The integrated HD Graphics 2500 GPU features six Execution Units clocked at 650 MHz. You can further increase the frequency with Turbo Boost. The processor is suitable for older games.

Related: Best GPU for 1080p

It has low power consumption, with only 77 Watts TDP (thermal dissipation power). There are some disadvantages, though. For example, the memory isn’t as fast as the processor.

The Intel Core i5-3570K has a TDP of 77W and is compatible with other computer components. Its motherboard is also compatible with the Core i5-3570K. Additionally, the processor is capable of tuning the power parameters to ensure optimal performance. This processor also has specific technologies that are supported by certain motherboards. It has the advantage of being able to be used with other devices on the same motherboard.

Reasons to Buy

  • Energy-proficient
  • Can run 24hours day by day with no insecurity issue
  • The bundle incorporates a cooling fan that Handles asset escalated games and applications effortlessly

Reasons to Avoid

  • A piece costly, however worth each penny
  • Performing various tasks isn’t the best.
Brand: Intel
CPU Model: Core i7
CPU Speed: 3.5 GHz
CPU Socket: LGA 1155

The new PC with the 3rd generation Intel Core processor can offer expanded and unique capabilities and can be driven by the visibly smart 3rd generation Intel Core processor. It can be programmed with smart features that can be customized to meet the needs of the user. Those features can be utilized to produce stunning visuals and performance. The CPU can even boost the system’s speed for faster performance. This is an excellent option for those who need a powerful PC without a lot of space.

The CPU comes with four cores clocked at 3.30GHz, along with a six-million-bit cache, allowing it to deliver incredible performance. It is also equipped with a vector-extension option, which increases gaming performance. It also features an audio codec, and it is compatible with the LGA 1155 socket. It supports DirectX 11 and OpenCL 1.1, a common feature among LGA 1155 CPUs.

If you have a Different Socket Like LGA 1150 you can read this article best LGA 1150 CPU or if you have LGA 1151 then you can read best LGA 1151 CPU.

If you’re a gaming enthusiast, the Intel Core i7-3770K might be the right choice for you. Its GPU can handle high-end games and video editing, and it is capable of multitasking. The i7-3770K also has enhanced graphics support, which will be a huge plus for those who want to be creative or have to design graphics. It’s difficult to find a better option for a low-cost computer.

Reasons to Buy

  • The memory performance of the CPU is better.
  • better in multi-threaded tasks
  • This is an i3 processor with a cooler
  • The motherboard has been reviewed very well

Reasons to Avoid

  • Although advertised as compatible with I5 processors.
Brand: Intel
CPU Model: Core i3
CPU Speed: 3.4 GHz
CPU Socket: LGA 1155

If you are looking for a high-performance CPU, you can find one here. The i5-3330 is based on the 22nm Ivy Bridge architecture and has 4 Physical Cores. It also has 6MB of L3 Cache and an unlocked multiplier. Although it is not a super-fast processor, it should be able to run most applications and games without any problems.

The Core i5-3330 is equipped with four cores and supports the Ivy Bridge architecture. It uses the Socket 1155 for memory and operates at 3 GHz by default, but can boost to 3.2 GHz depending on workload. The processor is made on Intel’s 22nm production node, and the multiplier is locked. This means that overclocking is limited. The CPU has the following specifications:

The Core i5-3330 has a TDP of 77 W and supports DDR3 memory. It also has a PCI-Express Gen 3 connection. It also has a built-in graphics card, the Intel HD 2500. It supports hardware virtualization, IOMMU virtualization, and PCI passthrough. It also supports the Advanced Vector Extensions (AVX) specification, and its CPU has an Ivy Bridge architecture.

While the Intel Core i5-3330 is an adequate-performing CPU, it has many disadvantages. In the case of a dual-core, you should consider the i5-3470. The dual-core chip can boost your system’s performance, while the i5-3330 is more expensive than its dual-core competitor. The latter is also a great choice for those who are looking for a new desktop.

Reasons to Buy

  • Amazing price
  • Respectable clock speeds should be able to take most present-day games
  • Intel HD 2000 graphics card
  • 4 cores make this an extraordinary independent gaming CPU

Reasons to Avoid

  • Higher power utilization implies higher temperatures
Brand: Intel
CPU Model: Core i5
CPU Speed: 3.3 GHz
CPU Socket: LGA 1155

The Intel Core i5 processor delivers the next level of productivity with its powerful 4-way multitasking capabilities and Intel Turbo Boost Technology 2.0. This processor also comes with security features, which help protect your computer from malicious attacks. The most important thing about this processor is that it’s very quiet and energy-efficient, making it perfect for home and office use. This is the best laptop for home or small business use. However, it’s not only quiet but also quite expensive.

The Intel Core i5-2500 is one of the most popular desktop processors of recent times. The Sandy Bridge chip is designed to be energy-efficient. With this new processor, the TDP (Turbo-Boost) rate has been reduced to just 50 watts. These features make the CPU more suitable for HTPC chassis and low-noise computing. Although the processor runs at 2.7GHz by default, it can turbo-boost up to 3.7GHz. The graphics are identical to the previous version, as well.

The Intel Core i5-2500 is a desktop processor based on the Sandy Bridge architecture. It uses a 32-nm manufacturing process. It features 4 cores and a locked multiplier. It supports DDR3 memory. It also has a value index of 4.65 vs. EPYC 7763. This makes it a great choice for many budget-conscious consumers. There are several advantages to this processor.

Reasons to Buy

  • Good Price
  • Fast, same WEI score as the older Lynnfield
  • Onboard video, I don’t do games so it was a nice bonus
  • Quiet, even with standard CPU fan/cooler

Reasons to Avoid

  • The eyeroll the wife gave me while I was bent over hooking up the cables, due to my plumber’s view that she saw.
Brand: Intel
CPU Model: Core i3
CPU Speed: 3.6 GHz
CPU Socket: FCLGA1155

The Intel Core I3-2120 is a Sandy Bridge architecture desktop processor. It features two cores and four threads. It is manufactured on 32-nanometer (nm) process technology and features a 3.3GHz maximum frequency and a locked multiplier. It also supports DDR3 memory. The new processor outperforms the AMD EPYC 7763, but overclocking is not easy. For those who want to take their performance to the next level, overclocking may be out of reach.

The Intel Core I3-2120 has a dual-core CPU and has an L3 cache. Unlike its predecessor, the i3-2120 chip is capable of running Windows 8 and Windows 10 in a very efficient manner. Although it is an old CPU, it can still be used on either Windows 8 or 10. It will only be a bit slower, though, compared to the newer i5-2500 or i7-2600K. However, if you’re not in the market for a dual-core CPU, there are still several more options available to you.

While the i3-2120 is an older CPU, it is still quite capable of operating Windows 10 and Windows 8. Its processor is slower than the newer i5-4600, but it will still run the programs that you need. As long as you have a good reason for upgrading, you can also sell your old office PC as used and reap the rewards. The i3-2120 is an excellent option for a low-priced home system.

Reasons to Buy

  • This second-generation Intel Microprocessor is, still, a beast!
  • Performs as expected
  • Highest level processor my computer
  • This processor is fantastic
  • Games and programming software runs efficiently

Reasons to Avoid

  • No Cons
Brand: Intel
CPU Model: Core i7
CPU Speed: 3 GHz
CPU Socket: LGA 1155

The Intel Core i7-2600 is a high-end laptop that offers quad-core processing power and 8-way multitasking capabilities. Its performance is best in class and is sure to keep your computer running smoothly. Whether you’re a business user or a home user, you can enjoy this processor’s superior performance. This laptop is a great choice for a variety of tasks.

The i7-2600 is a high-performance laptop that is capable of handling any task. Its graphics card supports clear video HD technology, which renders media in incredible detail. Its Turbo Boost 2.0 technology is ideal for gamers, and its GPU is capable of operating at a 3.8GHz base frequency. It also boasts a turbo speed of 4.4GHz, which makes it one of the fastest notebooks on the market.

A top-performing gaming laptop is a must-have for any enthusiast. With four cores and eight threads, the Intel Core i7-2600K is an excellent choice for a gaming PC. Its six-MB cache will help you play high-end games with smooth performance. And the built-in AVX option will boost audio performance. Moreover, the i7-2600K offers a full-unlocked multiplier, enabling you to increase performance without upgrading your system.

The Intel Core i7-2600 features a wide range of features. This processor features dual-channel memory support and PCI-Express Gen 3 connection. It has an integrated graphics solution called Intel HD 2000. The Core i7-2600 has hardware virtualization and IOMMU. The i7-2600K offers the highest performance graphics and the most multimedia features. The i7-2600K processor is an ideal choice for a budget-conscious consumer or a business user.

Factors to Consider

The best CPU for LGA 1155 is designed to be able to handle the demands of the LGA chip. This is a common size for motherboards and is usually made of an ARM processor. These CPUs offer enhanced graphics support and the ability to run games without lagging. A higher-end processor will also be able to perform tasks faster and be more productive, which is important for those who work long hours on their computer.

  • Intel Vs AMD

The lawsuit AMD Vs. Intel is one of the most important antitrust cases in history. The case was filed by Advanced Micro Devices against the giant chip manufacturer Intel in June 2005. The two companies fought for supremacy in the semiconductor industry and were ultimately unsuccessful. The company was eventually forced to settle the suit, but the company was not able to avoid the negative publicity it was experiencing. This case was a major victory for AMD, and it is still a very important one for the technology industry.

If you’re looking to upgrade your CPU, you might not want to switch to AMD. Even AMD’s low-end laptops can handle enough performance for the average consumer. It is not possible to compete with an Intel processor for everyday use, so AMD’s Ryzen 5 is the best choice for those who want a six-core desktop CPU. However, AMD has several advantages over Intel that make it worth upgrading for. For example, AMD’s chips are much cheaper and can handle multi-line tasks.

If you’re upgrading from an older model, you may want to try AMD’s processors. They can be slightly slower than Intel, but they’re a great choice for those who want to play high-end games. Furthermore, AMD’s graphical capabilities allow them to perform multiple tasks without performance drops. This is important for anyone looking to get the most out of their PC. The downside to AMD’s lack of overclocking headroom is that it’s difficult to tweak your CPU to the level of performance you need.

  • Cores And Threads

The best CPU for LGA 1155 is based on its number of Cores and Threads. The higher the numbers, the better the processor. The most common combination is 8 or 16 cores. The more threads, the faster the PC will be. The higher the number of cores, the better, since a more powerful CPU is necessary for multitasking.

The best CPU for LGA 1155 will have a high number of cores and threads. This will make the system more responsive and allow you to play games and use CPU-intensive applications without lag. The best CPU for LGA 1155 should also have good headroom and be able to handle the complexities of multitasking. There are two types of LGA 1155 CPUs – one for low-end systems and one for high-end gaming PCs.

  • Architecture

The LGA 1155 socket is a popular motherboard with a number of benefits, and one of these is the ability to use the newest Intel Core processors. These chips are capable of delivering amazing performance at an affordable price. If you’re in the market for a new CPU, the LGA 1155 will definitely help you out. It will also make your PC look better than ever.


The best CPU for LGA 1155 is the one that is capable of boosting the performance of your computer. This processor is a key component of your computer system. If you want to maximize your PC’s potential, you need to find a processor that can support it. The best LGA 1155 CPU can give you the performance you need to make the most of your computer system. Here are some of the best CPUs to choose from.

Intel Core i7: This CPU offers great physical performance for those who want to play games. It can display videos with smooth, precise movement. While the Intel Core i7-3770k  is not the cheapest processor, it is a great choice for those who want a high-end CPU for gaming. This CPU also features 95-watt TDP and four processing cores. The CPU is very popular among those who want to play heavy games.

Intel Core i5: This is a great option for gamers and other heavy users. This processor has four cores and is a great value for the money. However, it lacks integrated graphics. You must install a dedicated graphics card if you want to play heavy games. Despite its low price, the AMD Athlon 64 X2 9930X is one of the best CPUs for LGA 1155.


What is the strongest and fastest LGA 1155 CPU?

The Intel Core i7-3770k is the fastest CPU for 1155.

Is LGA 1155 good for gaming?

There are various reasons why LGA 1155 is a good processor for gaming. One of the most important is that it works with the latest Intel desktop CPUs. These CPUs are capable of supporting up to 4 cores and 8 MB of cache. The speed of these CPUs ranges from 1.2 GHz to 3.7 GHz. Unlike other sockets, these CPUs have not been discontinued and are still available in the market. However, you should note that an LGA 1155 motherboard will not fit in an 1151 socket.

Is Intel i7 still the best?

Despite the recent launch of AMD’s Ryzen processors, Intel’s Core i7 remains the top performer in many tests. The i7 offers superior performance in some tasks, and costs less than the i5. In some situations, the difference between the two CPUs is minimal. The i5 is faster, and AMD’s Core i7 has more cores.

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