Best RAM For i7 9700k In 2023

The 9700K has sufficient power to deliver top performance for generations. Not every PC build requires a specific type of RAM. Here is a guide on selecting desktop memory that will work best with Intel’s Core i7 9700K processor in terms of performance, capacity, speeds, and pricing.

I believe that this post helps by giving you important information that enables you to set up an appropriate PC configuration. If you choose the Intel Core i7-9700K, you’ll also need fast RAM to complement the powerful processor. The Best RAM for i7 9700k is a fantastic mid-to-top-tier processor that is faster and more efficient than chips from earlier generations.

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Buying Guide

When selecting the Best RAM for i7 9700k, there are numerous things to take into account.

USB Ports

Any ports on the motherboard known as PCI slots allow you to connect external devices including video cards. Prior to purchasing the motherboard, you should think about how many of these slots it has.

Memory Generation

Only DDR4 memory is compatible with the Core i7 9700K CPU. The memory of other generations is incompatible. Memory must be of the same generation as what your board supports. The memory of one generation alone is supported by motherboards.

 The speed at which Best RAM for i7 9700k can operate at its utmost varies depending on the motherboard, Processor, and Ram. 

LED illumination

Installing RAM sticks with LED illumination can help your PC look a little cooler if you want to make changes. You can select the LED colour or lighting animation if your motherboard is suitable and you have a few fancy RAM sticks.

CAS Latency

Latency refers to the number of cycles required by RAM to access data at one of the column addresses, as opposed to speed, it denotes the number of transfers per second. As increased latency impacts RAM speed and reliability, the lower the CAS latency, the better.

RAM speed

The following step is to select a RAM speed based on your requirements. Depending on your budget, 2400–2666 MHz will do. The frequency range of 3000-3200 MHz is perfect if you’re seeking RAM for gaming.

Processor Socket

One of the crucial elements you must take into account is the CPU socket. Except if you want the mobo to be incompatible with the CPU in your system. LGA, BGA, & PGA CPUs are among the most often used models. Therefore, before purchasing the motherboard, you must search for one of them and compare it with your computer.

Form Factor

This implies the series of standards that specify the shape and size of motherboards. It includes ATX, Mini ATX, and NANO-ITX among several other form factors. You must hunt for a mobo whose form factor is appropriate for your processor.

Pick The Best RAM For i7 9700k In 2023

Best Budget RAM for i7 9700k
Budget PickCorsair Vengeance LPX
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Best RAM Speed for i7 9700k
Patriot Viper RGB Series
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Best Gaming RAM for i7 9700k
HyperX Predator Black
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Best 16GB RAM for i7 9700k
Best PickG.Skill Trident Z RGB
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Best RGB RAM for i7 9700k
Staff PickCorsair Vengeance RGB PRO
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Best Premium RAM for i7 9700k
Kingston FURY Beast RGB
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Budget Pick
Corsair Vengeance LPX
Corsair Vengeance LPX (Image credit: Amazon)

Corsair Vengeance LPX

Best Budget RAM for i7 9700k


Brand: Corsair | Capacity: 16 GB | Memory Type: DDR4 | Memory Speed: 2600MHz | Form Factor: DIMM | Weigh: ‎3.21 ounces | Volts: 1.35 Volts


Budget Friendly option

It is a performance-oriented model

Minimum CAS latency

Offers effective aluminium cooling heatsinks

Offers power efficiency


No RGB included

The Corsair Vengeance LPX is cheaper than the DDR3 modules in this series by about a third, making it the ideal RAM for Intel Core i7 9700k. This manufacturer, as we already know, is well recognised for computer equipment and has launched some of the greatest memory modules on the market.

This module’s kit includes two $30 fans for additional cooling, the heatsink and a compelling alternative. Furthermore, these modules operate at 1.35V rather than 1.20V, demonstrating why customers require fans.

Those who may not want to invest the extra $10 can look into the 2666 MHz modules. Furthermore, I found this 2666 MHz to be a superior option to competitors because it provides the same OC headroom and features at a lower price.

The Corsair Vengeance LPX 16 GB Kit provides good performance for the price; however, it does have certain drawbacks. If you consider purchasing their kits, you will also receive the fans, which provide greater thermal performance and cost only $30.

These DIMMs provide high performance at an affordable price, and those that prefer bundled fans found these DIMMs to be superior to others. In addition, these integrated fans will be more practical and provide good cooling in designs that do not have a fan over the processor.

These modules are classified as mid-range because they have a 1.35V rating. However, it is the best RAM for i7 9700k since it provides the best performance while being inexpensive and compatible with this processor.

Finally, it is specifically built to be compatible with Intel and AMD, making it extremely adaptable, not to mention high-performance efficiency. This is the best budget RAM for i7 9700k, with overclocking capabilities that make it ideal for gaming and demanding operations.

Patriot Viper RGB Series
Patriot Viper RGB Series (Image credit: Amazon)

Patriot Viper RGB Series

Best RAM Speed for i7 9700k


Brand: Patriot | Capacity: 16 GB | Memory Type: DDR4 | Memory Speed: 4000MHz | Form Factor: DIMM | Weigh: ‎3.67 ounces | Volts: ‎1.35 Volts


Adjustable with 5800x on b550 motherboard

The black colour heat spreader picks colours from RGB lights on the PC.

Excellent product for quality and price ratio

Sleek and Stylish design


It lacks RGB lights which seems terrible

Patriot’s Viper RGB Series RAM modules were created with high performance. In addition, they are fully compatible with the most recent Intel and AMD platforms, ensuring a seamless connection to your project.

In addition, the Viper RGB Series offers the finest performance and stability and the most vivid RGB lighting proportions. It has five separate lighting zones configurable using its Viper RGB software.

The high-quality aluminium heatshield has a distinct and aggressive design that showcases the greatest of what Viper Gaming has to offer and will complement the appearance of any build. The heatshield looks great and provides outstanding heat dissipation to ensure rock-solid performance even in the most demanding scenarios.

The Viper RGB Collection is equipped with XMP 2.0 support for automatic overclocking and is functional with RGB sync tools from leading motherboard partners. In addition, the Patriot OC DRAM Viper RGB Range DRAM features the most competing and strong specifications and is accessible with either a white or black heatshield.

Black sides with silver Viper emblem, aluminium heat spreader with a one-of-a-kind design element, XMP 2.0 support for automated overclocking, simple software installation, and 5 customisable RGB zones to add a splash of colour to your PC make it the best RGB RAM for i7 9700k on the market.

RGB Sync applications are available on the most recent Intel premium/high-end platforms and i7 processors, as well as other leading motherboard brands.

HyperX Predator Black
HyperX Predator Black (Image credit: Amazon)

HyperX Predator Black

Best Gaming RAM for i7 9700k


Brand: HyperX | Capacity: 32 GB | Memory Type: DDR4 | Memory Speed: 3000MHz | Form Factor: DIMM | Weigh: ‎2.88 ounces | Volts: 1.35 Volts


HyperX Infrared Sync Technology

Overclocking headroom is impressive

Optimized for Intel with XMP

NGenuity software


RGB functionality requires motherboard connectivity.

Nothing else to mention there

Kingston’s Predator class memory modules began with the DDR3 interface and have since expanded to DDR4 memory modules due to their success. The corporation hasn’t altered much in this series since they still come in the traditional black-coloured style that gives them an appealing appearance.

The inclusion of RGB lights is only found in some older types of DDR4 modules, as they were lacking in DDR3 and some earlier DDR4 models. The Kingston HyperX Predator is available in various configurations; however, I recommend the 28 GB option and at least 2993 MHz if your motherboard allows them.

In addition, the kit will allow you to use dual-channel technology, which can only be experienced with two sticks. Furthermore, these best RAM for i7 9700k kits have clock rates ranging from 2933 MHz to 4800 MHz, and you may choose them depending on needs and motherboard compatibility.

These RAM modules provide excellent value for money because they include RGB lighting and everything needed for a gaming build. In addition, these DIMMs have great XMP performance and are available in heavily overclocked versions.

These DIMMs have a lot of overclocking potential, and you can push their clocks to new limits quickly. The downside is that Kingston doesn’t have a separate program for them.

Best Pick
G.Skill Trident Z RGB
G.Skill Trident Z RGB (Image credit: Amazon)

G.Skill Trident Z RGB

Best 16GB RAM for i7 9700k


Brand: G.Skill | Capacity: 16 GB | Memory Type: DDR4 | Memory Speed: 3200MHz | Form Factor: DIMM | Weigh: ‎4.9 ounces | Volts: 1.35 Volts


Offers 4800 MHz speed when you overclock

Comes with additional storage

Includes metal-coated heatsinks

Offers eight different RGB settings

Offers thermal efficiency


Expensive than usual

If you are interested in purchasing a high-end RAM kit for your computer, the G.Skill Trident Z is an excellent option. This chip has an excellent memory configuration for efficient cooling and performance. Additionally, its CAS latency and overclocking capabilities are very appealing.

Similarly, it has eight different lighting settings based on the layouts that you may configure based on your preferences and individual needs. Finally, it comes in two different designs, Chrome and Gold, which are incredibly effective and function similarly. However, I recommend using a Chrome design if you need extra RAM.

I found the metal-coated heatsinks to be efficient. These heatsinks use low power, dissipate less heat, and provide thermal efficiency with the smooth and rapid operation. The G.Skill Trident Z is the clear winner if you are willing to spend a little more money for more efficiency and memory.

Its general RAM frequency ranges between 4000 and 4600 MHz, with the capability of overclocking to 4800 MHz for intensive workloads. Additionally, its aluminium heat sinks contribute to overall efficiency.

This memory package impressed me with its metal-coated heatsinks, which provide power efficiency, an overclocking feature, and increased storage space. In addition, this best 16 GB RAM for i7 9700k has two alternative designs and eight different RGB modes, making it one of the best options on the market.

Staff Pick
Corsair Vengeance RGB PRO
Corsair Vengeance RGB PRO (Image credit: Amazon)

Corsair Vengeance RGB PRO

Best RGB RAM for i7 9700k


Brand: Corsair | Capacity: 16 GB | Memory Type: DDR4 | Memory Speed: 3200MHz | Form Factor: DIMM | Weigh: 4.3 ounces | Volts: ‎1.35 Volts


Controllable through the iCUE software

Offers incredible overclocking headroom

Offers great aesthetics

3200 MHz clock speed


iCUE software is just used to change RGB colours

The Corsair Vengeance Pro RGB is the best 16 RGB ram because it has appealing RGB lighting on the top and at a reasonable price. Furthermore, the kit of such modules comes in 48 GB variants and has a clock speed of 3200 MHz, which is compatible with most motherboards.

The quickest modules in this series have a clock speed of 4000 MHz; therefore, this one is in the middle of the pack. Skill launched RGB lighting, while Corsair joined this trend in 2017, and as time passed, this trend reached a new peak, with companies developing entire RGB memory modules.

Corsair did its best in terms of performance and aesthetics for these modules, which is why it draws customers (yes, you!) Some modules in this range operate at 4000 MHz, while others operate at 4600 MHz. In addition, Corsair states that the ICs in these sticks have a high overclocking capability.

The RGB lights can be adjusted using the iCUE software, and a controller with different colour effects is included. These modules have a lot of overclocking headroom and can be overclocked to 4000 Mhz.

One of the finest features of these DIMMs is that Corsair provides an excellent lifetime warranty and will replace them if they fail; however, the warranty has certain limitations.

Kingston FURY Beast RGB
Kingston FURY Beast RGB (Image credit: Amazon)

Kingston FURY Beast RGB

Best Premium RAM for i7 9700k


Brand: Kingston FURY | Capacity: 64 GB | Memory Type: DDR4 | Memory Speed: 3600MHz | Form Factor: DIMM | Weigh: ‎5.5 ounces | Volts: ‎1.35 Volts


Excellent performance in some gaming conditions

Rapid R/W/C speeds

RGB lighting that works with a wide range of programmes

A wide range of kits that can be customised to fit your budget



It’s comparable to other kits with similar features but not much else

Everybody knows who Kingston is by this point, right? They are arguably the most well-known provider of memory and storage solutions. They’ve constantly remained at the heart of several widely used storage devices, including SSDs, HDDs, and USB flash drives.

Don’t get the Kingston FURY Beast mixed up with the HyperX FURY. While DDR4 RAM is still a reasonably priced and dependable memory stick, I feel the Beast has the potential to make its reputation among PC gamers. This RAM is designed exclusively for gamers who require cutting-edge performance.

Kingston FURY Beast DDR4 RGB provides a productivity and style boost with speeds up to 3733MHz, extreme styling, and RGB lighting that spans the length of the unit for smooth and spectacular effects, putting it among the Best RAM speeds for i7 9700k.

This great, low-cost upgrade is available in latencies ranging from 2666MHz to 3733MHz, with single module capacities ranging from 8GB to 32GB, as well as kit capacities ranging from 16GB to 128GB. In addition, the FURY Beast DDR4 RGB’s sleek, low-profile heat spreader keeps it cool and is Plug N Play ready and Ryzen-ready.

With its sleek and narrow heat spreader, the FURY Beast DDR4 module keeps cool. In addition, this upgrade is completely tested and guaranteed for life, and it is very simple and trouble-free for any Intel or AMD machine.

Kingston FURY Beast DDR4 RAM is ideal for system developers and people looking for an upgrade to refresh a slow machine. Kingston FURY Beast DDR4 RAM is a quick and straightforward Plug N Play upgrade that will automatically overclock to the greatest speed allowed by your system BIOS (up to 2666MHz).

The FURY Beast is an extremely powerful monster. This RAM provides superior performance when compared to higher-end processors. Despite its flaws, it may perform well in gaming and creativity programmes. On top of that, it features cool extras like its RGB addition and a black aluminium heat spreader, which can undoubtedly extend its lifespan.

Frequently Asked Questions

What is the best RAM for Intel i7-9700K?

The Corsair Vengeance LPX 16GB RAM is one of the compatible RAM sticks i7 9700k in terms of efficiency and usefulness. It is also known among users for its high velocity and aluminium cooling heatsinks, which prevent the computer from overheating.

How much RAM can the i7-9700K support?

The Core i7 9700K is one of Intel’s greatest gaming CPUs. However, more ram put on your motherboard may be required to boost the performance of this high-end gaming processor. 4GB is sufficient for simple web browsing, 8GB is required for gaming, and 16GB is required for professional editing and graphical work. Therefore totally depend on your job. The i7 processor can accept up to 68 GB of RAM.

Can I use 3600mhz RAM with i7-9700K?

The i7-9700k is qualified to use ram at 2666mhz, but the motherboard can use higher frequencies up to and including 4000mhz. When you enable the XMP profile, the motherboard will change the CPU CBLK to allow the ram to run faster than the CPU normally can. So as long as your motherboard supports XMP, a 3200mhz ram OC is relatively safe/normal.

Does i7 9700k support 3200mhz RAM?

Yes, but only if your motherboard is a Z370 or Z390. Because the i7–9700K’s by default higher memory speed is 2666MHz, you’ll need a motherboard with an “unlocked” chipset that permits you to overclock your CPU and memory. Overclocking is impossible on the H310, B360, B365, or H370 motherboards.


The Intel Core i7 9700k is a great gaming CPU with superior raw gaming performance compared to AMD competitors. To get the most out of this gaming powerhouse, we’ll need high-end components like RAM and motherboards, among others, that deliver the same level of performance.

The Corsair Vengeance LPX is our best pick. This RAM provides you with all of the best characteristics you require from your RAM to keep your rig running as quickly as possible. If you desire higher performance, it’s an excellent match for the i7 9700k.

The G.SKILL TridentZ RGB comes in second place. This RAM will work in tandem with your i7 9700k to provide higher performance while adding a more personalised touch, thanks to the unique RGB LEDs.

The Patriot Viper RGB Series comes next. This RAM has been intended to be compatible with almost any computer set up so that it will be more than adequate for your i7 9700k CPU. So again, this is an excellent plug-and-play choice for quick performance.

The HyperX Predator is the fourth model in our lineup. This RAM provides reliable performance and has been tuned for Intel’s newest chipsets. The ideal complement to your i7 9700k!

The Corsair Vengeance RGB DDR4 3200 MHz is the last. This RAM is another excellent option for partnering with your CPU. Its various excellent characteristics give it a competitive advantage over Intel software.

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And this concludes our guide to the best RAM for i7 9700k! The five devices we’ve chosen should be adequate for your computer setup. Do you have any queries about the best ram for intel core i7-9700k? Just Ping us comment section, and we’ll be happy to help you!