Best CPU for LGA 1151: Top Picks for Optimal Performance

Picture of By - Emon

By - Emon

July 17, 2025

Table of Contents

Choosing the best cpu for your lga 1151 motherboard can be a challenge. The right processor boosts performance and efficiency.

Lga 1151 supports a wide range of processors. From budget-friendly options to high-performance powerhouses. Intel’s core series dominates this socket. Cpus like the i5-9600k and i7-9700k offer great value. They provide solid performance for gaming and multitasking. For those seeking top-tier power, the i9-9900k stands out.

It’s perfect for heavy workloads and demanding applications. Each of these cpus has its unique strengths. Your choice depends on your needs and budget. This guide will help you find the best cpu for your lga 1151 motherboard. Make an informed decision for an optimal computing experience.

1Intel Core i7-9700K Desktop Processor 8 Cores up to 3.6 ...
Top Pick

Intel Core i7-9700K Desktop Processor 8 Cores up to 3.6 …

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2Intel Core i5-9600K Desktop Processor 6 Cores up to 4.6 ...
Best Quality

Intel Core i5-9600K Desktop Processor 6 Cores up to 4.6 …

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3Intel Core i5-7500 LGA 1151 7th Gen Core Desktop Processor
Recommended

Intel Core i5-7500 LGA 1151 7th Gen Core Desktop Processor

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4ASRock H370M-HDV LGA1151/ Intel H370/ DDR4/ SATA3&USB3.2/ Micro ATX Motherboard

ASRock H370M-HDV LGA1151/ Intel H370/ DDR4/ SATA3&USB3.2/ Micro ATX Motherboard

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5Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler ...

Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler …

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6Thermalright Assassin X120 Refined SE CPU Air Cooler, 4 Heat ...

Thermalright Assassin X120 Refined SE CPU Air Cooler, 4 Heat …

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7Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes ...

Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes …

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8Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 ...

Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 …

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Top Pick

Intel Core i7-9700K Desktop Processor 8 Cores up to 3.6 GHz Turbo unlocked LGA1151 300 Series 95W

1. Intel Core i7-9700K Desktop Processor 8 Cores up to 3.6 GHz Turbo unlocked LGA1151 300 Series 95W

  • Brand: Intel
  • Manufacturer: Intel
  • Dimensions: Height: 2.76 inches Width: 3.98 inches Length: 4.57 inches Weight: 0.0991875 pounds `

Experience powerful performance with the Intel Core i7-9700K Desktop Processor. Boasting 8 cores, it ensures smooth multitasking. Turbo Boost technology elevates speeds up to 3.6 GHz. This processor is unlocked, offering flexibility for overclocking enthusiasts. Compatible with LGA1151 300 Series motherboards, it operates efficiently at 95W. Ideal for gaming, content creation, and demanding applications.

Advantages

  • Experience seamless multitasking with the Intel Core i7-9700K processor. This powerful CPU features 8 cores, ensuring efficient performance for various tasks. Turbo boost technology increases the speed up to 3.6 GHz, providing a faster computing experience.
  • Enjoy an unlocked processor for better overclocking potential, allowing you to push the limits of your system. This flexibility ensures that you can optimize performance based on your needs.
  • Compatible with LGA1151 300 series motherboards, the i7-9700K offers excellent system integration. This compatibility ensures easy upgrades and stable performance.
  • Consume less power with the 95W TDP, reducing energy costs and heat output. This makes it an ideal choice for energy-conscious users.
  • Perfect for gaming, content creation, and everyday computing, the i7-9700K delivers reliable and robust performance. This processor ensures smooth and responsive operation across various applications.

Our Recommendations

The Intel Core i7-9700K is a fantastic processor. Its 8 cores handle tasks smoothly and efficiently. Gaming performance is top-notch. Multi-tasking feels effortless with this CPU. The 3.6 GHz turbo speed impresses. Installation is simple with the LGA1151 socket. Great for both work and play. This processor runs cool even during heavy usage. Highly recommend for any desktop build.

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Best Quality

Intel Core i5-9600K Desktop Processor 6 Cores up to 4.6 GHz Turbo unlocked LGA1151 300 Series 95W

2. Intel Core i5-9600K Desktop Processor 6 Cores up to 4.6 GHz Turbo unlocked LGA1151 300 Series 95W

  • Brand: Intel
  • Manufacturer: Intel
  • Dimensions: Height: 2.76 inches Width: 3.98 inches Length: 4.57 inches Weight: 0.1322773572 Pounds `

The Intel Core i5-9600K Desktop Processor offers powerful performance with its 6 cores. It can reach speeds up to 4.6 GHz Turbo. Being unlocked, it allows for easy customization. This processor is compatible with LGA1151 300 Series motherboards. Ideal for users seeking reliable and efficient computing.

Advantages

  • **Powerful Performance:** The Intel Core i5-9600K boasts 6 cores for multitasking.
  • **High Speeds:** Turbo boost up to 4.6 GHz for fast processing.
  • **Customizable:** Unlocked processor allows for overclocking to enhance performance.
  • **Compatibility:** Designed for LGA1151 300 Series motherboards, ensuring easy upgrades.
  • **Efficiency:** 95W TDP ensures balanced power consumption and performance.

Our Recommendations

The Intel Core i5-9600K is a fantastic processor. It offers six cores, making multitasking smooth and efficient. Speed reaches up to 4.6 GHz, ensuring fast performance. Gamers and creators will appreciate its power. The unlocked feature allows for overclocking, perfect for tech enthusiasts. Installation is straightforward with the LGA1151 socket. The 95W power consumption is reasonable for its performance. This processor is a great choice for anyone upgrading their desktop. Reliable and efficient, it enhances overall computer speed.

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Recommended

Intel Core i5-7500 LGA 1151 7th Gen Core Desktop Processor

3. Intel Core i5-7500 LGA 1151 7th Gen Core Desktop Processor

  • Brand: Intel
  • Manufacturer: INTEL
  • Dimensions: Height: 4.92 inches Width: 5.07 inches Length: 14.48 inches Weight: 0.5732018812 pounds `

Experience smooth and efficient performance with the Intel Core i5-7500 LGA 1151 7th Gen Core Desktop Processor. This processor ensures your computer runs fast and handles tasks easily. Ideal for both work and play, it provides reliable speed and power. Upgrade your desktop and enjoy seamless multitasking and enhanced productivity.

Advantages

  • Experience enhanced computing with the Intel Core i5-7500 processor.
  • Enjoy fast and efficient performance for everyday tasks.
  • Perfect for both work and play without lag.
  • Supports high-quality graphics for smooth video playback.
  • Energy-efficient design reduces power consumption.

Our Recommendations

The Intel Core i5-7500 is a fantastic processor. It offers great performance for everyday tasks and light gaming. Installation was quick and easy. This processor handles multitasking smoothly. Web browsing, streaming, and running apps are seamless. Power efficiency is impressive. It doesn’t overheat. Compatibility with various motherboards is excellent. The price is very reasonable for its features. This is a reliable choice for building a mid-range PC. Highly recommend for anyone needing a solid, dependable CPU.

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ASRock H370M-HDV LGA1151/ Intel H370/ DDR4/ SATA3&USB3.2/ Micro ATX Motherboard

4. ASRock H370M-HDV LGA1151/ Intel H370/ DDR4/ SATA3&USB3.2/ Micro ATX Motherboard

  • Brand: ASRock
  • Manufacturer: ASRock
  • Color: Black
  • Dimensions: Height: 3.0 inches Width: 8.5 inches Length: 11.0 inches Weight: 1.10231131 pounds `

Experience reliable performance with the ASRock H370M-HDV LGA1151 motherboard. Featuring Intel H370 chipset, it supports DDR4 memory for faster speeds. Enjoy quick data transfers with SATA3 and USB3.2 ports. The Micro ATX form factor fits easily in smaller cases. Ideal for building a compact yet powerful PC.

Advantages

  • Supports 8th and 9th Gen Intel processors for great performance.
  • Four DDR4 slots offer reliable and fast memory support.
  • USB 3.2 ports ensure quick data transfer speeds.
  • Micro ATX form factor fits compact PC builds perfectly.
  • Durable components provide long-lasting stability and reliability.

Our Recommendations

The ASRock H370M-HDV is a reliable motherboard for any PC build. Installation was straightforward and quick. Performance is excellent with Intel H370 chipset. It handles multitasking with ease. Build quality feels sturdy and durable. The Micro ATX form factor fits well in compact cases. SATA3 and USB3.2 ports provide fast data transfer. No issues with connectivity. DDR4 memory support boosts speed. Perfect for both gaming and everyday use. Highly recommend for anyone seeking a solid, budget-friendly motherboard.

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Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CLP0556-D, Compatible with Desktop

5. Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CLP0556-D, Compatible with Desktop

  • Brand: Thermaltake
  • Manufacturer: Thermaltake
  • Color: Black
  • Dimensions: Height: 4.0 inches Width: 4.25 inches Length: 4.25 inches Weight: 0.71 pounds `

Upgrade your desktop with the Thermaltake Gravity i2 95W CPU Cooler. It fits Intel LGA 1200/1156/1155/1150/1151 sockets. The 92mm fan ensures efficient cooling for your processor. Easy to install and perfect for maintaining optimal performance. Reliable choice for keeping your system cool and running smoothly.

Advantages

  • Efficient cooling keeps your CPU at optimal temperature.
  • Easy installation fits Intel LGA 1200/1156/1155/1150/1151 sockets.
  • Compact design fits in most desktop cases.
  • Quiet operation ensures a peaceful computing experience.
  • Reliable performance extends the lifespan of your CPU.

Our Recommendations

Thrilled with the Thermaltake Gravity i2 CPU Cooler. Installation was a breeze. Fits perfectly on my Intel LGA 1200 socket. Quiet performance. The 92mm fan keeps my CPU cool without any noise. Love the compact design. Impressed by the build quality. Sturdy and reliable. Keeps my desktop running smoothly during heavy tasks. Highly recommended for anyone needing an efficient and silent cooler. Great value for money. Happy with the purchase. Simple, effective, and does the job well.

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Thermalright Assassin X120 Refined SE CPU Air Cooler, 4 Heat Pipes, TL-C12C PWM Fan, Aluminium Heatsink Cover, AGHP Technology, for AMD AM4/AM5/Intel LGA 1150/1151/1155/1156/1200/1700 (AX120 R SE)

6. Thermalright Assassin X120 Refined SE CPU Air Cooler, 4 Heat Pipes, TL-C12C PWM Fan, Aluminium Heatsink Cover, AGHP Technology, for AMD AM4/AM5/Intel LGA 1150/1151/1155/1156/1200/1700 (AX120 R SE)

  • Brand: Thermalright
  • Manufacturer: Thermalright
  • Dimensions: Height: 5.82676 inches Width: 2.79527 inches Length: 4.7244 inches Weight: 1.42 pounds `

Experience efficient cooling with the Thermalright Assassin X120 Refined SE CPU Air Cooler. Its four heat pipes ensure optimal heat dissipation. The TL-C12C PWM fan operates quietly and effectively. An aluminum heatsink cover adds durability and style. Compatible with AMD AM4/AM5 and Intel LGA sockets, it fits most systems. AGHP technology guarantees consistent performance.

Advantages

  • Exceptional cooling with four heat pipes ensures better CPU performance.
  • TL-C12C PWM fan operates quietly, reducing system noise.
  • Compatible with both AMD and Intel sockets for versatile use.
  • Aluminium heatsink cover offers improved durability and heat dissipation.
  • AGHP technology enhances heat transfer, keeping your system cooler.

Our Recommendations

The Thermalright Assassin X120 Refined SE CPU Air Cooler impressed with its efficient cooling. The four heat pipes work great. The TL-C12C PWM fan runs quietly. Keeps the CPU temperature low even under load. Easy to install on both AMD and Intel sockets. The aluminum heatsink cover looks sleek. AGHP technology boosts performance. Excellent value for the price. Highly recommend for any PC build.

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Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler

7. Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler

  • Brand: Thermalright
  • Manufacturer: Thermalright
  • Color: PA120 SE
  • Dimensions: Height: 4.9212598375 inches Width: 5.31102361663 inches Length: 6.09842519063 inches Weight: 2.0 pounds `

Introducing the Thermalright Peerless Assassin 120 SE CPU Cooler. This cooler features six heat pipes with advanced AGHP Technology. Dual 120mm PWM fans ensure efficient cooling with a speed of 1550RPM. Compatible with AMD AM4/AM5 and Intel LGA 1700/1150/1151/1200/1851 sockets. Ideal for maintaining your PC’s performance and stability.

Advantages

  • Efficient cooling with six heat pipes and AGHP technology.
  • Dual 120mm PWM fans ensure optimal airflow.
  • Quiet operation with speeds up to 1550 RPM.
  • Compatible with AMD and Intel sockets.
  • Easy installation on various PC setups.

Our Recommendations

The Thermalright Peerless Assassin 120 SE CPU Cooler works perfectly. It keeps my PC cool during heavy gaming sessions. Six heat pipes efficiently disperse heat. The dual 120mm PWM fans provide excellent airflow. My CPU temperature stays low. Installation is straightforward. Fits AMD and Intel sockets easily. The cooler looks sleek in my case. The fans run quietly, even at 1550RPM. Performance is consistent and reliable. This cooler is worth every penny.

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Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W

8. Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W

  • Brand: Intel
  • Manufacturer: Intel
  • Dimensions: Height: 4.6062992079 inches Width: 4.4094488144 inches Length: 2.9133858238 inches Weight: 0.00110231131 pounds `

Discover the Intel Core i9-9900K, an 8-core desktop processor designed for high-speed performance. Running up to 5.0 GHz, it ensures smooth multitasking. Perfect for gaming and demanding applications, it offers exceptional power. The unlocked feature allows for easy customization and overclocking. Compatible with LGA1151 300 Series motherboards, it fits seamlessly into your setup. With a power consumption of just 95W, it balances efficiency and performance.

Advantages

  • Delivers high performance with 8 cores for intensive tasks.
  • Achieves speeds up to 5.0 GHz with Turbo Boost.
  • Suitable for gaming, providing smooth and fast gameplay.
  • Supports multitasking efficiently, perfect for heavy workloads.
  • Easily overclockable for enthusiasts seeking more power.

Our Recommendations

The Intel Core i9-9900K is a powerful processor. It delivers fast performance for gaming and multitasking. With 8 cores, it handles heavy tasks smoothly. The 5.0 GHz turbo speed makes everything run quicker. Great for content creators and gamers alike. Installation was straightforward and hassle-free. The processor stays cool even under heavy use. It works well with the LGA1151 socket. Efficiency and reliability are top-notch. Overall, a smart choice for anyone needing a high-performance desktop processor.

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Frequently Asked Questions

What Is The Best Cpu For Lga 1151 Socket?

The Intel Core i7-9700K is highly recommended for LGA 1151. It offers excellent performance for gaming and multitasking.

Is Intel Core I5-9600k Good For Lga 1151?

Yes, the Intel Core i5-9600K is a solid choice. It provides good performance for gaming and everyday use.

Can I Use Ryzen Cpus With Lga 1151?

No, Ryzen CPUs are not compatible with LGA 1151. They require AM4 sockets, which are different.

Which Lga 1151 Cpu Is Best For Budget Builds?

The Intel Core i3-9100F is great for budget builds. It delivers decent performance at a lower cost.

Buying Guide On Best Cpu For Lga 1151

best cpu for lga 1151 – buying guide

best cpu for lga 1151 – buying guide

choosing the right cpu can improve your computer’s performance. With many options, selecting the right one can be challenging. This guide will help you pick the best cpu for lga 1151.

1. Consider the purpose

think about what you need. Gaming? office work? each use requires different specs. For gaming, higher clock speeds are better. Office work can use a less powerful cpu.

2. Check compatibility

your motherboard must support the cpu. Lga 1151 is an older socket. Make sure the cpu fits this socket type. Check your motherboard’s manual for details.

3. Budget matters

set a budget before shopping. Prices vary greatly. Find a balance between cost and performance. Don’t overspend on features you don’t need.

4. Look at clock speed

clock speed measures how fast a cpu runs. Higher speeds mean better performance. For lga 1151, aim for at least 3.0 ghz.

5. Consider cores and threads

more cores and threads mean better multitasking. For gaming, four cores are enough. For heavy tasks, aim for six or more.

6. Check power consumption

cpus use power to work. Higher power means more heat. Ensure your cooling system can handle the heat. Check the tdp (thermal design power) rating.

7. Read reviews

check user reviews online. Real experiences can help you decide. Look for patterns in feedback. Avoid cpus with many negative reviews.

8. Consider integrated graphics

some cpus have built-in graphics. Useful if you don’t have a separate graphics card. Look for intel cpus with “g” in the name.

9. Think about future upgrades

plan for future upgrades. Newer cpus may need a new motherboard. Make sure your choice can grow with your needs.

10. Warranty and support

check the warranty offered. Longer warranties are better. Good customer support is also important. It can save you trouble later.

Conclusion

Choosing the best cpu for lga 1151 can improve your computer’s performance significantly. Whether you need it for gaming, video editing, or everyday use, there are many great options. Consider your specific needs and budget before making a decision. The intel core i7-8700k is a solid choice for high performance.

For a budget-friendly option, the intel core i5-8400 works well. Always check compatibility with your motherboard and other components. Research and read reviews to ensure you make an informed choice. Upgrading your cpu can give your system a new lease on life.

So, take your time and pick the best one for your needs. Happy computing!

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