Cheapest LGA 1151 CPU

Do you need a high-performance computer for graphic design, gaming, editing, or other demanding tasks and have been hunting for the best LGA 1151 CPU at the lowest possible price? You’ve come to the correct spot.

Every gamer has trouble deciding on a gaming CPU because of a lack of information. The central processing unit (CPU) is the brain of your computer. The CPU is responsible for executing the commands of the computer.

We have ranked and assessed five of the top cheapest LGA 1151 CPU currently available. We’ll check out the top choices and some budget-friendly alternatives. Despite their differences, they all can revitalize your LGA 1151 motherboard.

Our Top Picks

  1. Intel Core i5 6600K
  2. Intel Core i5 9400F
  3. Intel Core i3 9100F

1. Intel Core i5 6600K

Our Pick

Intel Core i5 6600K

4.7/5 1100 Reviews

Intel’s i5 6600K is a highly efficient processor released at a very low price. This chipset’s performance is task-dependent, although it provides the highest performance for video processing and Adobe-based content creation programs.

  • Visuals built-in
  • Less complexity in overclocking settings
  • High video quality
  • Fairly priced
  • Turned off the ability to hyper thread
  • Needs to be paired with a powerful motherboard
Intel Core i5 6600K

The Intel Core i5 6600K is a processor based on the company’s Skylake architecture, which is now in its sixth generation. It utilizes a 4-core CPU and 4-thread SMT. This chipset’s 91W TDP is reasonable, given that hyperthreading has been turned off. As a result of providing hyper-threading at this TDP, significant heat generation is possible. 

The 3.5 GHz base clock speed of the 6600K may be increased to a maximum of 3.9 GHz. Even at this low price, the integrated HD 530 GPU is a terrific feature. The 6600K is compatible with both DDR3 and DDR4 RAM.

Intel Core i5 6600K is an excellent choice if you create a PC for business but are on a restricted budget.

2. Intel i5 9400F

Our Pick

Intel i5 9400F

4.7/5 6000 Reviews

Inexpensive cooling for your CPU is possible with the I5-9400F. It boasts comparable single-core performance to Ryzen at a fraction of the price of the I5-9600K. Considering that it has a 6C6T CPU with a base speed of 2.9GHz and a boost speed of 4.1GHz, it’s a steal at that price. Based on your GPU, there will be fewer frames per second than the 9600K. If you plan on using it for nothing but gaming, this processor’s six cores and six threads will serve you well.

  • Fair price 
  • Good single-core performance
  • Low power consumption
  • Six cores and six threads
  • Faulty stock cooler
  • Limited overclocking potential
Intel i5 9400F

The AMD rival to the Ryzen 5 2600 is more efficient overall and has a higher single-core performance. However, if you plan on doing a lot of things at once, the Ryzen 5 2600 is the best choice. This low-end CPU is perfect for first-time PC gamers on a budget.

You will need a specialized graphics card for the I5 9400F. Integrated graphics are not supported. This CPU also isn’t up to the task of handling a high-end graphics card. The GPU will slow down substantially as a result. A good middle-of-the-road GPU would be fine.

3. Intel i3 9100F

Our Pick

Intel i3 9100F

4.7/5 3100 Reviews

The least expensive gaming central processing unit (CPU) is the Intel Core i3 9100F. Without built-in graphics, it still performs well. Using this turbo CPU, you may do low-priority activities while using less power. It’s dependable and keeps performing well for a long period. Customer satisfaction with this product is high. Everyone loved this central processing unit because of its cheap pricing and excellent discounts from the manufacturer. It’s capable of running most games, although it may struggle with more intensive titles without some tweaking.

  • Affordable
  • Reliable
  • Simple to set up
  • Good for 1080p gaming
  • Good performance
  • No built-in graphics
  • Not suitable for high-end gaming
Intel Core i3-9100F

The processor’s low price and high performance are hard to beat. This CPU shines at low to medium workloads, including 1080P gaming.

There are no built-in graphics processors, and it has four processing cores/threads. There is no need to keep exploring if you are in the market for a cheap Intel CPU. With just four cores, it is efficient.

It’s more than sufficient for 1080p. At a fraction of the price of the 9900K, this CPU offers almost as much power. Using it with a suitable motherboard will boost its efficiency.

It’s worth mentioning that Intel processors provide exceptional performance in games. The LGA 1151 CPU supports 1080p resolution and most of today’s popular games at playable frame rates. You’ll also need a good graphics card to get the system up and running.

Factors to Consider When Buying the Cheapest LGA 1151 CPU

Buying a CPU is more complicated than it seems at first glance. A good central processing unit (CPU) is not something you should acquire on a whim and subsequently be sorry about.

You need a system to evaluate potential investments and decide whether or not they are in your best interest. If you follow these easy steps, you’ll quickly arrive at the best product for your needs.

This structure is tried and always works. We reviewed the last draft numerous times to ensure our readers could use it effectively.


It’s no secret that Intel and AMD are the two most popular computer processor makers. If you have brand loyalty, you may select any of them, but if you don’t, you need to consider which one to go with.

Since the release of the Ryzen series, AMD has made a concerted effort to reach out to gamers, and the company’s CPUs are built with gamers in mind. Most office applications are single-core, notwithstanding their potential usefulness.

One thing to think about while deciding between brands is that Intel optimizes performance for programs and games that utilize only one CPU core.


What you plan to do with the CPU should be your first consideration when shopping for one. Before you begin a CPU quest, consider this if you’re building a gaming computer. Identify the tasks that will take up most of your time on the computer and design the system accordingly.


In consumer goods, a budget is the backbone of every purchase choice. A budget may steer choices in the correct or wrong direction. Spending carefully is advisable since we are building a whole system.

You can’t just rely on the CPU alone. You need to support it with additional powerful devices. Therefore, investing much in a central processing unit (CPU) without investing in other high-quality system components would provide disappointing results.

We advise you to allocate a CPU budget before beginning your search. You must now buy the best thing you can afford while remaining within this price range.

After settling on a manufacturer and a price range, it is time to evaluate certain central processing units (CPUs).


The list will be narrowed down to only a handful of items, so you’ll have to dig deep into the details of each one. Find at least three reviews of the product to read before purchasing since this is our standard recommendation to our readers.

The articles will help you weigh each CPU. The functionality and efficiency of each may be evaluated side by side. You can choose the CPU that works best for your needs.

Frequently Asked Questions (FAQs)

What does LGA 1151 stand for?

LGA 1151 stands for “Land Grid Array 1151.” Intel uses a CPU socket to connect a central processing unit (CPU) to a motherboard. Your motherboard probably has an LGA 1151 socket. Socket H4 is another name for this connector. 

Currently, two distinct LGA 1151 socket variants are available. The original version was designed with Kaby Lake and Skylake processors from Intel. Intel first manufactured the second revision. Created specifically for use with Coffee Lake processors. 

It’s worth noting that the LGA 1151 socket performs well in the LGA 1150 slot. Given that there are 1151 pins used to link the CPU to its pads, this is the corresponding code. The integrated voltage regulator has made a comeback to motherboards. The central processing unit may operate on either 12 V or 5 V, thanks to the inclusion of a voltage regulator. You could believe that 5V is already rather low.

Is there a standard for LGA 1151 sockets?

Yes, LGA 1151 is a standardized socket type that several different CPU manufacturers use. It is designed to be compatible with a range of Intel CPUs that use the LGA 1151 socket, including the 6th and 7th generation Intel Core i3, i5, and i7 processors.

The LGA 1151 socket has a rectangular shape with 1151 small pins arranged in a grid pattern, which allows it to connect to compatible CPUs and transfer data and power between them and the motherboard.


The LGA 1151 CPU is an important component to consider when building a high-performance computer for gaming, graphic design, and video editing tasks. Several good options are available on the market, including the Intel Core i5 6600K, the Intel I5 9400F, and the Intel I3 9100F.

Each of these CPUs has its strengths and weaknesses, and the best choice for you will depend on your specific needs and budget.