While you may not be able to match the stock speeds of DDR4 RAM, the 9 best 4000MHz DDR4 RAMs you can buy [for gaming and PC work] will at least keep your system running at peak performance. If you are looking for a new DDR4 memory kit, the following is a list of 9 best memory kits that you can buy for a good price.

The only thing that’s consistent when it comes to RAM is that it is the single most important part of any gaming PC. Modern games need way more data to run, and that means more computing power can be put to use than ever before. Today, we are reviewing 9 different 4000 MHz DDR4 RAMs, which range from 2 DIMMs to 8 DIMMs. We will do our best to test these RAMs in several different tests, including gaming, benchmarks and burn-in tests.

[Updated 1/11/2019] This is a continuation of my previous article that was published on December 21, 2018. Since then, I have had a chance to test a total of eight 4000 MHz DDR4 RAMs at speeds of 4000 MHz with XMP profiles. Which ones were the best? What makes them better than other 4000 MHz RAMs? How do they compare to other 4000 MHz RAMs that are currently available on the market? Read on to find out.. Read more about best ram for gaming 2020 and let us know what you think.

The most important factor to consider with RAM is capacity. However, the RAM speed does not lag behind.

If you’re in a rush, look at my #1 suggested 4000 MHz RAM.

Alternatively, read my review of some of the best memory modules.

Faster memory kits help certain CPUs significantly. For improved performance, the Ryzen 5000 series, and to a lesser degree, the Intel 10th Gen, need faster modules.

To address all of your queries, I’ve compiled a list of the finest gaming RAMs within the 4000 MHz category.

Also, see what RAM is compatible with the Ryzen 7 5800x.

Review of the Best 4000 MHz RAM

I understand how frustrating it is to purchase the incorrect thing. It’s like squandering time, money, and effort all at once. After reading this post, I can guarantee you that your time here was not wasted.

I’ve put up a list of the finest memory kits that will satisfy all of your requirements.

Do you want to learn more about them?

Check out our experts’ top RAM choices for Ryzen 5 5600x and Ryzen 9 5950x.

The nine finest 4000 MHz RAMs for your gaming setup are as follows:

1. Corsair Dominator Platinum RGB (Corsair Dominator Platinum RGB)

Let me begin with Corsair, the brand in which I have the greatest faith. I always search for components when I’m ready to construct a rig. Because this brand has never disappointed me.

Particularly the memory kits, for which they are well-known.

As a result, the following specifications apply to this Corsair model:

  • 32 GB of storage
  • LEDs that are very bright
  • PCB with high performance
  • 19-day CAS Latency

corsair-dominator-platinum-rgb-whiteCheck out the current price of the Corsair Dominator Platinum RGB.

The Dominator Platinum RGB series DDR4 RAMs are top-of-the-line. They are classified as the most sophisticated DDR4 modules. In this review, I’ll focus on the white version of this module, which has a 32 GB storage capacity.

To be honest, the whole white texturing seems to be extremely relaxing to the eyes. Also, the body’s polish seems to be very nice.

The DHX cooling technology is the finest part. It provides adequate heat dissipation so that the modules do not overheat and fail.

Now, in terms of performance, I believe this memory kit is unmatched. It’s a flagship product from Corsair that has earned gamers’ confidence because to its excellent performance.

If I tell you about my experience, this RAM module was tested on my Ryzen 5800x gaming system. This model, in my opinion, lives up to its name. You’ll be able to quickly achieve the rated speed. Even if you go over that while tinkering, there will be no serious consequences.

Are you planning to construct a gaming PC using just AMD 3rd generation components? Check out the best graphics card for Ryzen 7 3700x, RAM for Ryzen 7 3700x, and the best motherboard for Ryzen 3700x, as suggested by our experts.

In terms of RGB, I’d say it’s incredible.

The Corsair ICUE program will allow you to control it. If your setup includes additional Corsair components, you can easily sync the system’s overall illumination.

No worries if your setup doesn’t contain any components from this manufacturer.

You’ll still be able to use 15 preset customizable effects to create various lighting profiles.

Do you want to know what the greatest thing about lighting is?

It’s the use of Capellix LEDs, which are renowned for their exceptional quality. I promise you, if you add this 4000 MHz RAM to your machine, the light will be breathtaking.

Sadly, despite all of its impressive qualities, this gaming RAM is not without faults. Due to the height of the modules, there may be clearance problems.

Aside from that, I believe this is the finest 4000 MHz gaming RAM available on the market.

2. Toughram RGB by Thermaltake

Thermaltake is synonymous with quality and performance. Over the years, they’ve produced several high-quality memory kits. The Toughram RGB series kits are the best in their class.

The following are the specifications for this model from the same series:

  • 16 GB of storage
  • PCB with ten layers
  • 3-way RGB synchronization

thermaltake-toughram-rgb-ddr4-ramCheck out the current price of the Thermaltake Toughram RGB.

This DDR4 package is one of the most powerful choices for any high-end gaming system in my opinion.

I mean, why wouldn’t I?

It has top-tier looks and excellent build quality as a RAM kit. The heat spreaders are constructed of aluminum, which has shown to be very durable. It allows for optimum heat dissipation and excellent performance.

Now, I believe that one of the most important aspects of this RAM kit is the dynamic RGB lighting. When it’s switched on, it’s like candy for the eyes, and you can’t take your gaze away from it.

A perfect glow is provided by Each module has ten LEDs.. A total of 16.8 million hues will be available for customization. This will enable you to add any flair that suits your preferences. For a quicker gaming experience, don’t forget to check out some of the finest 3200 MHz RAMs.

The program is what piqued my attention in this RAM. It will allow you to monitor temperatures, frequency, and performance in real time.

As I already said, this RAM performs well in my view. I effortlessly reached 4000 MHz. If you work hard enough, you can get the speed up to 4200 MHz. But anything beyond that, I’d recommend going a little slower with the overclocking.

The pricing is reasonable. The hefty size of the modules, on the other hand, may not appeal to everyone. The modules are also very large.

However, if none of the problems are a concern for you, you should be OK with this gaming RAM. For a quicker gaming experience, check out some of the finest 2666 MHz RAMs.

3. Vengeance RGB Pro by Corsair

Corsair’s Vengeance RGB line include kits that are ideal for gaming setups. They can assist you in getting the most out of your system. This model, which I’m going to talk about right now, is one such memory kit.

Corsair’s DDR4 RAM has the following noteworthy features:

  • 16 GB of storage
  • 19-day CAS Latency
  • 10 LEDs per module
  • ICs that have been thoroughly vetted

corsair-vengeance-rgb-proCheck the Corsair Vengeance RGB Pro’s current price.

This DDR4 kit made my list because I believe it is superior in every way. I mean, there has to be a compelling reason to avoid this RAM.

It has a lot of style as a memory package. However, no concessions are made in terms of the degree of performance it will provide. It has a lot of potential as a gaming setup.

This RAM would be an excellent choice, especially if you want to overclock your system. The ICs are thoroughly filtered in it, which primarily ensures its top-end stability.

This DDR4 4000 MHz game RAM, in my opinion, is the finest for getting your system to its maximum overclocking capability. For a quicker gaming experience, don’t forget to check out some of the finest 3000 MHz RAMs.

Now, I have a really good view of the RGB implementation on this RAM. I saw a vibrant lighting aura when testing it on my setup. It’s something that will grab your attention in a split second.

The 10 brilliant LEDs per module are the primary source of this ambiance. These LEDs produce some stunning effects that are a visual delight. You may also utilize the always-responsive Corsair ICUE program to customize them.

There are also additional reasons to like this RAM kit. One of these features is its seamless installation, which eliminates the need for wires or connections.

The price is one item that isn’t mentioned. Though your view may vary from mine, I believe it is a little on the high side.

Nonetheless, this DDR4 gaming memory is well worth the money and deserves to be recognized.

4. T-Force Nighthawk RGB is a teamgroup.

Would you prefer something a little different? Teamgroup has it all planned out for you.

The following specifications apply to this Teamgroup model:

  • 16 GB of storage
  • PCB with ten layers
  • Effective in terms of energy use
  • Guaranteed for life

teamgroup-t-force-night-hawk-rgbCheck out the current price of the Teamgroup T-Force Nighthawk RGB.

Because of its unusual appearance, I first dubbed this DDR4 kit odd. By “unique aesthetics,” I meant that the RAM has its own design.

This design has a few standout features in my opinion. At first look, the totem-like form will entice you.

Now, this Teamgroup concept isn’t just about appearances. It entered my list due to its outstanding performance and outstanding design.

The heat spreaders are beautiful and perform a good job of heat dissipation. Aside from that, I thought the lighting performance was fantastic. The light bars become apparent as the setup comes to life, and the illumination it provides is very lovely. In my view, the vividness is exceptional.

After all of this discussion, you may have a few questions. For a quicker gaming experience, check out some of the finest 4400 MHz RAMs.

You may be wondering why I included this RAM in this list since it isn’t rated at 4000 MHz.

Well, I’ve got some justifications. Although this DDR4 kit does not run at 4000 MHz, it has a great overclocking potential. That is, overclocking allows you to run faster than 4000 MHz.

Keep one thing in mind, however. I tried manually overclocking instead of activating XMP when I tested, and it worked. That is why I recommend that you attempt manual overclocking rather than auto since auto overclocking has certain drawbacks.

After all, if you believe this is the right kit for you, I would advise you to double-check its feasibility. Because the price of this model is expensive, it may not be affordable to everyone.

However, if money isn’t a problem, this RAM is one of the best choices for your computer.

5. Adata XPG Spectrix D80 RGB Adata XPG Spectrix D80 RGB Adata XPG Spectri

What 4000 MHz RGB memory package has the most unique appearance?

I believe Adata has a response for you.

This model from them has several incredible features:

  • 16 GB of storage
  • PCB with ten layers
  • Heatsink made of aluminum

xpg-spectrix-d80-liquid-cooled-rgb-ddr4Check out the current price of the Adata XPG Spectrix D80 RGB.

This RAM kit was included to my list for more reasons than simply its unique appearance. It does have some distinctive features.

The modules of this RAM are hybrid liquid-air cooled. They’re unique in terms of utility, and when they come to life, they’re also very lovely.

If you’re a fan of aesthetics, I’m sure you’ll like this module. It has a dazzling design in the metal heatsinks that will entice you right now.

Do you want to discover what makes this one-of-a-kind?

The immersion cooling 3M liquid, which has a high thermal conductivity, is utilized in the heat spreaders. The greatest aspect is that this liquid is non-conductive electrically, making it a safe choice. For a quicker gaming experience, don’t forget to check out some of the finest 4800 MHz RAMs.

As a result, Adata’s assertion regarding hybrid cooling is correct. The heat will be dispersed in two ways: via the liquid and through the heat spreaders.

Now, I believe we should discuss overclocking. Because these are Samsung B-die kits, you won’t have any trouble achieving the advertised speed, however you may run into some problems when tuning.

Apart from this one flaw, I believe this DDR4 RAM provides excellent value in terms of aesthetics and RGB.

Corsair Vengeance LPX (No. 6)

I’m frequently perplexed as to why this Corsair model isn’t more popular. It’s a fantastic gaming RAM that can get the most out of your computer.

The following are the characteristics of this Corsair model:

  • 16 GB of storage
  • Heatsink made of aluminum
  • PCB with high performance

corsair-vengeance-lpx-ddr4-ramCheck the current price of the Corsair Vengeance LPX.

This is the finest DDR4 4000 MHz gaming RAM you can buy if your gaming system is low-profile. This kit comes with one of the smallest DIMMs, giving it an advantage over other RAM kits.

You’ll also like the fact that, even if your system has some large components, this RAM kit will not create any clearance problems. It’s really that tiny!

Let’s have a look at the outputs this RAM has to offer.

I’m not going to waste any time. This memory kit is focused on performance. As a result, anticipating too many visual aspects may leave you disappointed.

It lacks RGB LEDs and a dazzling look. As a result, in the case of this RAM, appearances are irrelevant. Allow it to sink in.

However, if I had to comment on its performance, I would say it is of the greatest caliber. It’s quick and consistent, according to my tests. There’s also an excellent mix of speed and stability, with virtually little risk of breakdown.

To summarize, it may not be a visually appealing RAM, but it has the beast-like ability to extract the most performance from your system.

Ballistix MAX RGB, No. 7

If you like overclocking, this RAM from my list may be a great choice for you.

It has several noteworthy specifications as a RAM:

  • 16 GB of storage
  • There are eight different RGB zones.
  • 18-second CAS delay

crucial-ballistix-max-rgbCheck out the current price of the Crucial Ballistix MAX RGB.

Crucial is known for producing high-quality memory kits. Their Ballistix line of modules has become well-known for its high quality throughout the years. This version, the Ballistix MAX RGB, is a great addition to any gaming setup.

As I already said, this is mostly for overclockers. After putting this DDR4 kit through its paces in my setup, I discovered that it’s capable of destroying any system with respectable specifications.

The most exciting aspect is:

Crucial chose a design for its RAM that gives the modules adequate endurance.

As a result, you have nothing to complain about in terms of design or performance.

The lighting installation in the modules is adequate. Each module has eight illumination zones, each of which produces a vivid spectrum.

The issue with this RAM is its exorbitant pricing. But, apart from the price, I don’t believe there is anything important to discuss.

Finally, if you are an experienced overclocker or wish to overclock your machine, I would recommend this RAM.

Patriot Viper Steel Series, No. 8

Patriot’s RAM module is well-known for its high-quality finish.

It has some of the best specifications for a DDR4 kit:

  • 16 GB of storage
  • Heat barrier made entirely of aluminum
  • Warranty is limited to a lifetime.

patriot-viper-steel-series-ddr4-ramCheck out the current price of the Patriot Viper Steel Series.

Let me begin by judging it by its appearance.

It may seem simple, but it will make you feel wonderful when you first see it.

The modules on hand are quite small and long-lasting. This is when the 8-layer PCB architecture comes into play.

Let’s not waste any time and get straight into the show.

I performed a test on my i7-10700k after installing these modules. The test has led me to believe that the XMP profile is capable of achieving rated speeds. If you wish to operate your system faster than 4000 MHz, you must activate XMP.

If you’re a big fan of RGB lights, I’m afraid I have to disappoint you: this RAM doesn’t support it.

However, if you don’t believe this one to be missing, this 4000 MHz game RAM is well worth the money.

Predator by HyperX

As the last RAM kit on my list, I present the Kingston HyperX Predator.

The following are the specifications for this DDR4 RAM:

  • 16 GB of storage
  • Heatsink made of aluminum
  • 19-second CAS delay

hyperx-predator-ddr4-ramCheck the HyperX Predator’s current price.

Are you a fan of all-black gaming rigs?

If you answered yes, this RAM module is right for you.

It’s an excellent match for your dark complexion. It may match the visual value that you need from your project with its all-black design.

When it comes to performance, I just have one word for this DDR4 memory kit… INSANE!

It’s lightning quick and offers you a competitive advantage in games. Any gaming fanatic would adore such an out-of-this-world display, and I am certain that you are one of them.

It has undoubtedly the greatest durability. So, don’t worry about replacing it after a few days since it’ll last a long time.

However, there may be some problems with the RGB control. However, when all factors are considered, this DDR4 memory kit represents excellent value.

Last Thoughts

So that’s the end of it. These are the best 4000 MHz RAM modules available for your gaming computer.

I attempted to include modules of various types in my list so that you don’t get the impression that all of the choices are the same. To be honest, they’re all excellent. All you have to do now is match the appropriate one to your requirements.

That’s all I’ve got for today. I’m hoping you’ll be able to get the most out of your gaming setup.

So, it’s finally time to write about DDR4 RAM. DDR4 is now on the market and is gradually becoming the most popular type of RAM. But before we get into the specifics, here are some DDR4 ram specs: 4x4GB 4133MHz quad channel 1600Mhz DDR4 RAM (ZD41G4N) 4x8GB 4000MHz quad channel 1666Mhz DDR4 RAM (ZD51H4N) 4x8GB 4133MHz quad channel 1866Mhz DDR4 RAM (ZD65H4N) 4x16GB 4133MHz quad channel 1866MHz DDR4 RAM (ZD72G4N). Read more about best ddr4 ram for gaming and let us know what you think.

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Frequently Asked Questions

What is the best RAM in 2021?

The best RAM in 2021 is the DDR4-2666MHz 16GB Kit.

What is the highest MHz DDR4 RAM?

The highest MHz DDR4 RAM is 3600MHz.

Which brand of RAM is best?

That is a difficult question to answer. There are many different brands of RAM, and they all have their own pros and cons.


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.