If you are thinking about buying or building your new PC using i7 9700K processor but you are confused about the best RAM for i7 9700K in 2021, then you are at the right place. I have compiled a list of the best RAM for i7 9700K in 2021 based on erP, latency, frequency, compatibility, power draw, warranty, warranty lifetime, size, LED, DRAM compatibility, etc.

RAM (Random Access Memory) is essential to the computer performance and there is no way of knowing how much of a performance boost can be gained by increasing the amount of RAM in the system. The most common requirement for most users nowadays is 16GB of RAM and the more RAM, the better. But, the new Intel 9th generation processors (Kaby Lake) support up to 512GB of RAM, and it seems like there is no limit for RAM.

Based on that, RAM speed is the absolute most important thing for modern gaming systems. Even that old i7 9700K needs DDR4-3200, but it does not have to be expensive or high-end. G.SKILL Trident-Z 16GB, Kingston HyperX FURY 16GB, Corsair Vengeance LPX 16GB, and Patriot Viper Elite 16GB are all affordable choices for RAM speeds of 3000 MHz or higher.. Read more about best ram for i7-10700k and let us know what you think.

A decent RAM memory kit is a mixture that may serve you depending on your unique needs to provide you with the best of functionality and smooth working operations. Intel is known for their gaming CPUs, with the i7 9700K being one of the most efficient and productive. As a result, having a memory backup that can assist you in efficiently conducting activities is important to facilitate this processor. These devices are well-known for their low power consumption, improved fatigue, and temperature control. As a result, this article examines the seven best RAM for i7 9700K CPUs, as well as their temperature control, power economy, and overclocking capabilities.

The following is a list of the top 7 RAM options for the i7 9700K processor.

1. Corsair Vengeance LPX 16GB Memory Kit (Corsair Vengeance LPX 16GB Memory Kit)


To begin with, this Corsair Vengeance LPX 16GB kit is an excellent option if you want something that is both affordable and efficient. It’s one-third of a DDR3 module with the finest exhaustion and performance. Furthermore, these modules operate at 1.35 V, which allows for a seamless application with high power and thermal efficiency.

Similarly, I discovered that at such a low price, its two 2666 MHz modules are very effective with extended hours of continuous running. When it comes to cooling efficiency, this memory kit includes two heatsinks and a heatsink, which aid in thermal efficiency and temperature regulation. It also comes with metal spreaders to help the user avoid overheating or physical damage while keeping a low profile.

Finally, it is built especially for Intel and AMD compatibility, making it very flexible, not to mention high-performance efficient. It’s also built with overclocking capabilities that allow you get more than you bargained for, making it perfect for i7 users that are into gaming and demanding activities. Overall, if you’re searching for a memory kit, this is a cheap and effective option.


  • It’s a model that focuses on results.
  • Provides high-performance aluminum cooling heatsinks.
  • It’s a budget-friendly choice.
  • CAS delay is kept to a minimum.
  • Provides energy efficiency

In summary, the Corsair LPX 16GB is an excellent option if you are involved in intensive activities on a daily basis. Its efficient operation and well-equipped cooling system assist you in sustaining your i7 Intel core CPU. This device, in particular, impressed me with its minimal CAS latency, optimum voltage, and overclocking design.

2. Corsair Vengeance RGB PRO 16GB – Desktop Black (Corsair Vengeance RGB PRO 16GB – Desktop Black)


Similarly, the Corsair Vengeance Pro is one of the brand’s newest models, renowned for its high performance and RGB lighting capabilities. As a result, it improves the system’s cooling efficiency while still providing a reasonable frequency range. It’s also equipped with overclocking capabilities, which sets it apart from the competition.

It also has a 16 GB storage and a 3200 MHz clock, ensuring a smooth and quick CPU operation. It also comes with a multi-sector RGB light facility that provides top-notch performance and enhanced configurability. When it comes to the CAS latency, it has a 16-188-188-36 latency with 1.35 V and provides both power and thermal efficiency.

Finally, this kit includes a high-quality aluminum heat sink to assist you avoid overheating and physical damage. Another feature that sets it apart from the competition is the iCUE software, which can be downloaded with simplicity from the website. Apart from performance, it has a one-of-a-kind design with RGB light in two distinct colors from which you may select according to your preferences.


  • Provides maximum efficiency.
  • Heatsinks are made of anodized aluminum.
  • Provides RGB lighting.
  • It has a reasonable speed.
  • iCUE software is included.

Finally, if you’re searching for a device with excellent performance and RGB capability, the Corsair RGB Pro is a great option. It has a good storage capacity, an aluminum warmness spreader, and RGB light technology that helps to improve your device’s performance by reducing heat dissipation and increasing thermal efficiency. Apart from that, I was pleasantly pleased by the software’s ability to assist me in selecting my preferred settings.

3. 16GB HyperX Predator Black Kit


First and foremost, the HyperX Predator is well-known for its performance in both heavy-duty gaming and everyday activities. It has anodized aluminum heatsinks to aid in high-speed, smooth operations. It’s also renowned for its quick speed, RGB Infrared technology, and perfect compatibility, all of which aid you throughout.

Furthermore, it runs on 13.5 V and has a clock rate of between 2933 and 4800 MHz, allowing you to work efficiently without any storage or performance problems. Its RGB, which can be adjusted by a number of softwares, also attracted me. As a result, I was able to accomplish it using my ASUS Aura Sync software; however, MSI Mystic Light and Gigabyte Fusion may also be used.

Finally, these modules include a 16 GB capacity and an overclocking function that allows you can store up to 32 GB of data efficiently and without delay. When it comes to the cooling system, its aluminum warmth spreader consumes less electricity and dissipates less heat while providing maximum efficiency. For me, the sole factor to consider was the separate software that relies on a third-party program to alter your settings.


  • It’s a budget-friendly choice.
  • Allows for overclocking.
  • RGB technology is available.
  • Works with a variety of software programs
  • Provides complete compatibility


  • Third-party software is required.

In summary, if you’re searching for a high-performance i7 9700K model with RGB technology, then Kingston HyperX Predator is a great option. These modules impressed me with their storage capacity, RGB effects, interoperability, and efficient cooling system. Its overclocking headroom and affordable pricing range really pleased me.

4. Corsair Vengeance LPX 32GB Memory (Corsair Vengeance LPX 32GB Memory)


To begin with, the Corsair Vengeance LPX 32 is a newer model with enhanced functionality and power efficiency. It’s most renowned for its thermal efficiency, overclocking capabilities, and general low latency, all of which benefit you. It also has increased velocity and speed, which helps to improve performance.

It’s also one of the most popular kits among gamers, who want something that uses less power and has a lot of capability in terms of smooth and quick operations. Furthermore, I discovered that these modules are very compatible with the majority of motherboards, making them an excellent option for Intel users. I also found it to be the most useful with an overclocking function that allows you to increase the frequency from 3000 to 3200 MHz.

Finally, it has aluminum spreaders that use less energy and provide you with power and thermal efficiency. I too had no problems installing this Corsair memory kit. Finally, the product is available in four distinct hues, which you may choose according to your preferences.


  • Has a lengthy lifetime.
  • Superior overclocking technology is included.
  • Spreader for aluminum fans is included.
  • It comes in a variety of hues.
  • It’s a budget-friendly choice.

Finally, the Corsair 32GB is an excellent option for anybody looking for a device that will assist them in achieving outstanding performance and working efficiency. It has a better overclocking function as well as an aluminum fan to keep you cool. Finally, the simple installation procedure and extra RAM set it apart from the competition.

5. G.SKILL TridentZ RGB Series 16GB G.SKILL TridentZ RGB Series 16GB


If you’re looking to invest in a high-end RAM memory kit for your smartphone, the G.Skill Trident Z is a fantastic option. It has a great memory configuration to provide you with effective cooling and operation. In addition, the CAS latency and overclocking characteristics of this chip piqued my attention.

Similarly, it has eight various light settings depending on the configurations that you may customize to suit your own preferences and needs. It comes in two distinct designs: Chrome and Gold, both of which are very effective and operate in the same way. However, if you’re looking for a lot of extra RAM, I recommend going with a Chrome design.

Finally, I found metal-coated heatsinks to be very efficient. These heatsinks are low-power, low-heat-dissipation, thermally efficient, and operate smoothly and quickly. The total memory speed is between 4000 and 4600 MHz, with the overclocking capability allowing it to reach 4800 MHz for heavy-duty workloads. In addition, the metal heat sinks help to improve overall efficiency.


  • It is thermally efficient.
  • There are eight distinct RGB options available.
  • Metal-coated heatsinks are included.
  • Overclocking to 4800 MHz is available.
  • Additional storage is available.

Finally, if you are willing to pay a few more bucks for increased efficiency and memory, the G.Skill Trident Z is the best option for you. With metal-coated heatsinks that provide power efficiency, overclocking, and extra storage, I found this memory kit to be very useful. It has two distinct designs and eight different RGB settings with a separate controller, making it one of the finest RAM for i7 9700K.

HyperX Predator Black 32GB kit is number six.


Hyper X has released another another high-quality RAM kit with increased storage and a practical design that will serve you well. It’s an improved version of the HyperX memory kit with excellent performance and a good amount of storage space. It has 32 GB of storage and an overclocking feature that assists you with heavy-duty apps.

Furthermore, with a 3600 MHz frequency, this memory kit is one of the finest RAM for i7 9700K, assisting you in tough tasks. It also has a latency range of 17 milliseconds, which was ideal for my day-to-day activities. It also comes with an XMP-ready profile that works with the majority of today’s chipsets.

Finally, when it comes to power and thermal efficiency, this unit has a good exhaust system. It has an aluminum spreader and anodized heatsinks that consume less than 1.2 V of electricity to offer excellent power and thermal efficiency. Finally, the RAM kit is a device that is especially intended to help you with video editing, intensive gaming, and other tasks.


  • Heat spreader is included.
  • Has a lot of compatibility.
  • Reduces energy usage.
  • Provides an overclocking option.

In summary, the HyperX Predator 32GB is a good option for high-duty tasks like video editing, intensive gaming with quick operations, and overall performance. This memory kit was very efficient in terms of power consumption, compatibility, and total storage. It also has the potential for improved setup, which will be very beneficial to you.

7. DDR4 16GB Silicon Power Kit


To begin with, despite the same price range, this Silicon Powder memory kit is a fantastic option with a standing performance among rivals. It’s renowned for its extended lifetime, attractive appearance, and excellent functionality. In addition, I loved this device because of its enhanced exhaust system and low pricing.

Another characteristic that comes in handy is its compatibility with the majority of motherboards, which allows customers to simply choose their desired settings. Its 3600 Mhz frequency and 16 GB storage were sufficient for my daily activities and needs. Furthermore, I found its latency value of 18 to be enough for smooth operations.

Finally, the exhaust system incorporates a dynamic heatsink to prevent overheating and physical harm to your device. It has anodized aluminum fas for this purpose, which use less than the normal 1.3V power, making it extremely efficient in terms of electricity. Overall, if you’re into heavy-duty gaming and need a memory backup for smooth, unbuffered performance, this is a fantastic option.


  • It is available at a reasonable cost.
  • Power usage is reduced.
  • Ionized heatsinks are included.
  • Provides complete compatibility
  • Provides an overclocking option.

Finally, if you’re into gaming and need a lot of memory to keep things running smoothly, this Silicon Power DDR4 module is a good choice. With its unique structure, long-lasting design, and overclocking function that aids you throughout, I found it especially effective. Finally, despite a reasonable price range, its quick operations and low power consumption provide value.


Last Thoughts

To summarize, all you need is a high-quality memory kit to assist you make your Intel CPU even more efficient and useful. If you use heavy-duty applications like gaming or video editing, these RAM kits are a great choice. These devices are well recognized for their capacity to provide you with overclocking, reduced power consumption, improved temperature control, and smooth functioning. Here are some suggestions based on these key features:

Finally, choose the best RAM for the i7 9700K processor.

As you know, RAM is one of the most important components in your PC. If you want to upgrade your PC, it is the best way to improve your PC’s performance. You need to consider the type of RAM you have before selecting a RAM you want to purchase.. Read more about i7-9700k ram speed and let us know what you think.

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Frequently Asked Questions

What RAM works best with Intel i7 9700K?

8GB of RAM is the best option for this CPU.

What is the best RAM speed for i7 9700K?

This is a difficult question to answer. The best RAM speed for your processor will depend on what you want to do with it and how much money you are willing to spend.

How much RAM does the i7 9700K support?

The i7 9700K supports up to 64GB of RAM.


Holly is the smartest person you will ever know (Or so she tells us lol). She's a gamer by heart, and an author by soul. Writing for the website g15tools is a dream come true for her - she loves being able to share her thoughts and insights with others who love gaming as much as she does. When she's not writing or gaming, Holly can be found spending time with her friends and family.