8 Best RAM for Ryzen 9 5900X in 2023 {Recommed by Tech Gurus}

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When building a high-end gaming PC, we all know that AMD Ryzen 9 5900X is one of the best processors we could ever get our hands on. Many gamers and programmers like us love this CPU not only for its single and multi-threaded performance but also incredible for its peak performance in top games around us.

But as a general thumb rule, we can’t get the high-end performance just by using a powerful processor in our build. Other components also matter the most, like a motherboard, graphics card, and RAM; thus, we need to pair our processor with some quality RAM too.

The right RAM can help your CPU reach its full potential and make your gaming PC even more powerful. However, with so many options from various brands out there, I know it’s quite hard for anyone to choose the best RAM for their needs. But don’t worry. Our experts have taken care of this and determined the perfect RAM for you based on these benchmarks;

  • Performance & compatibility with AMD Ryzen 9 5900X
  • Speed, capacity, and memory size
  • CAS latency and timing
  • Price segment

…and many more segments.

Feels excited, aren’t you? So, let’s jump into some of the best rams for ryzen 9 5900x.

Best RAM for Ryzen 9 5900X

Not all RAM modules are created equal, and, as such, they don’t all perform the same. Different RAM modules can be better or worse for different tasks. Some are better suited for gaming, while others offer better value for money.

If you are a gamer or coder, you know that the best-performing RAM can help you get an edge over the competition or improve your workflow. That’s why we’ve done the hard work for you and put together a list of the best RAM for Ryzen 9 5900X, so you can get the most out of your CPU.

Here they are…

1. TEAMGROUP T-Force Xtreem ARGB 32GB (2x16GB) Desktop Gaming RAM – (TF10D432G3600HC18JDC01)

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The all-new T-Force Xtreem ARGB Gaming Memory is designed for gamers and DIY professionals who want to build their gaming rigs. The T-Force Xtreem ARGB Gaming Memory modules are made of high-quality IC chips and have passed through a strict selection process.

With 3200MHz fast and reliable speeds, this T-force memory has two 16GB memory modules that support the newest Intel XMP 2.0 standard and are highly stable and compatible. They offer high performance, low power consumption, and easy overclocking features, making them the perfect choice for gamers and aesthetic users.

In terms of technical information, the T-Force Xtreem gaming RAM has:

  • First-word latency of 10ns
  • 18CL CAS latency
  • The voltage of 1.35V
  • And 288-Pin DIMM (DDR4) form factor

This TEAMGROUP T-Force Xtreem comes with a full mirror light penetration with the latest ARGB technology, which is most liked by gamers and aesthetic users worldwide. The vibrant and stunning colors of the light will also add personality and style to your gaming rig setup.

Furthermore, this T-Force ARGB memory module also has a sleek black heat-spreader that not only looks good but also helps to dissipate heat quickly and keep your memory module cooler.


  • They excellently optimized this memory for Ryzen CPUs.
  • With this, you’ll be able to overclock to high levels.
  • It is available in various configuration options, so you can choose which suits your needs best.


  • Price-wise, it’s not cheap.

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2. TEAMGROUP T-Force Delta White RGB 16GB (2x8GB) Desktop Gaming Memory Module Ram

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This is another most powerful RAM for your AMD Ryzen 9 5900X processor, which also comes from the same TEAMGROUP brand. The T-Force Delta from TEAMGROUP comes with a sleek and stylish look which definitely pleases gamers and aesthetic users. And no matter what type of gaming setup you’re building, these ultraWide angle RGB memory modules will complement your setup and give your rig a touch of class and personality.

This T-Force Delta RAM comes in two 8GB of sticks (you’ll get an option to choose different variants on Amazon and other eCommerce stores), and they support the latest XMP 2.0 standard for easy overclocking. This ram is also QVL certified by all major motherboards, so you’ll not face any incompatibility errors while using it with your motherboard.

And when we talk about the technical specifications, these TEAMGROUP T-Force Delta RGB memory modules have;

  • Aluminum alloy heat spreader with asymmetric minimalist design
  • Supports XMP 2.0 for fast & easy overclocking
  • Comes with a form-factor of 288-pin DIMM (DDR4) memory modules
  • Has first word latency of 10ns

Additionally, they come with a 120° wide angle lighting system with built-in force flow RGB effects, making them an interesting choice for gamers and for people who prefer an aesthetic look. In case you’re unfamiliar, that means your gaming rig will be illuminated evenly across the entire module, giving it a stylish and unique appearance.

Plus, this memory module is backed by a lifetime warranty and has a low CAS latency of 18CL while requiring only 1.35V of power, which is also a great consideration for your gaming rig.


  • It has attractive 120-degree wide-angle RGB lights for a catchy look.
  • You’ll get an aluminum heat spreader with this memory.
  • This RAM consumes less power than its competitor.


  • The white color makes it easy to get dirty.

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3. Corsair Vengeance LPX 16GB (2x8GB) DDR4 Desktop Memory Kit – (CMK16GX4M2B3000C15)

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When reviewing the best ram for Ryzen 9 5900X processor, how could we forget one of the most renowned names in the RAM segment? Yes, we are talking about Corsair and their outstanding Vengeance LPX series RAMs. The Corsair RAMs offer customers high performance and generous overclocking capabilities, and this Vengeance LPX RAM offers the same for its customers.

This ram has a low-profile height of just 34mm and is compatible with mostly all Intel and AMD-based processors and motherboards supporting the latest DDR4 and DDR5 RAMs. Just like the other RAMs we mentioned in our article, this RAM also comes with two memory sticks of 8GB and supports the latest XMP 2.0 standards.

It comes with aluminum heat-spreaders and is not RGB (you can also choose an RGB memory module from Corsair on Amazon’s product page). And because of these heat spreaders, the heat will be dispersed more efficiently from your RAM and allow it to run consistently at higher clock rates.

The technical details of Corsair Vengeance LPX memory modules are as follow;

  • Comes in a variety of different variants, including RGB and non-RGB modules.
  • Support the latest Intel & AMD processors and motherboards.
  • Comes with first-word latency of 10ns
  • Has a CAS timing of 16-18-18-36

In addition, we recommend this RAM module for those who like aesthetics on their gaming PCs, as it comes in various colors to match your system’s design. Plus, the low-profile design ensures that they will even fit in most small-form-factor builds.

So, if you are looking for a memory module that will not eat up your pockets and comes with a power-packed performance, the Corsair Vengeance LPX memory is just a perfect choice for you. These memory modules will ensure the stability and reliability of your system, no matter what you do with it.


  • The size of this RAM is very compact.
  • It is perfectly compatible with Ryzen 9 5900X.
  • It also comes with an aluminum heat spreader for better thermal control.
  • There are a variety of color combinations available.


  • In terms of RGB lights, it does not have any.

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4. Corsair Dominator Platinum RGB 32GB (2x16GB) AMD Optimised DDR4 Memory

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There are many memory modules that offer flashy designs and RGB lighting, but not all of them perform as well as the Corsair Dominator Platinum RGB memory modules. These memory modules from Corsair brands are designed for optimal performance while considering gamers and power users.

When we talk about these memory modules from the Corsair Dominator series, they’re fully compatible with AMD Ryzen 5000-series processors and offer much higher frequency, speed, and response during multitasking and heavy gameplay. Aside from these, when we talk about the overall look of these RAMs, they come with precision die-casting and anodization to ensure optimum quality.

In addition, the DHX cooling system draws heat more efficiently from the module, which helps to keep them cool even during heavy workloads. We also ran some heavy games and performed some multitasking with this RAM, and after using it for several hours, it remained cooler than most of the RAMs which are available on the market. And like other memory modules in our list, it also comes with 2 memory sticks, both of which are 16GB in size.

Besides all these features, when we talk about the technical specifications of this RAM, it comes with a CL16 latency which is more efficient than some of the RAMs we found in this price segment. Plus, the 3200MHz speed gives it a quick and responsive gaming session. It also comes with 12 ultra-bright Capellix RGB LEDs, which really look impressive and can be customized with CORSAIR iCUE software.

In my experience, this Corsair Dominator Platinum RAM will seriously dominate the market for you if you want to give your PC an elegant look with a power-packed performance. And you can expect these memory modules to impress you even during the heavy workload.


  • You can enjoy the best gaming experience with the best RGB lighting implementation.
  • Works perfectly with AMD Ryzen processors.
  • This memory is known for its impressive high overclocking frequency.


  • Compatibility is limited to Corsair components, and the stick is a little bulky.

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5. Patriot Viper Steel 64GB (2x32GB) DDR4 Gaming RAM – (PVS464G360C8K)

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The Patriot Viper Steel is another killing ram on our list for AMD Ryzen 9 5900X processor. Similar to other RAMs on our list, it is also a dual channel RAM with a capacity of 32GB each (total capacity of 64GB), which is more than enough for gamers and users who do intensive work on their PC.

Obviously, not everyone prefers 64GB of memory when they build their computer so that you can find the same variant with 32GB or 16GB of memory on Amazon. But before writing this article, we had ordered and tested the 64GB variant for several weeks, and we were quite pleased with the results.

In terms of speed, this RAM kit features a maximum speed of 3600MHz (although you can find this RAM model with a speed of 4000MHz on Amazon as well) with CL16 latency, making it another fastest memory module on our list. They also support the latest XMP 2.0 standards for fast & easy overclocking.

Another thing that I really liked about this memory module is that they’re 100% compatible with the Ryzen 9 5900X processor and with the latest series of motherboards. This RAM also has a unique aluminum heat spreader with a specific design element that helps to dissipate heat quickly and keep your system cool even during heavy gameplay. Plus, the 288-pin DIMM form factor is compatible with many motherboards.

Having said that, it is somewhat disappointing that this RAM does not have an RGB lighting system, which, for some users, might be a deal-breaker. However, the Patriot Viper Steel has introduced some design changes that made it a bit more efficient and pretty.


  • It has a large 64GB memory capacity total with 2 sticks of 32GB.
  • This RAM can give you an immersive gaming experience with high-speed frequency.
  • It also supports XMP 2.0, so you can overclock your memory quickly and easily.


  • There is a high latency of CL18 in this memory kit
  • There is also no RGB lighting support.

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6. G.Skill Trident Z NEO Series 32GB (2x16GB) Dual Channel DDR4 RAM- (F4-3600C18D-32GTZN)

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G.Skill Trident Z NEO is another name you can rely on for your RAM needs. Our experts recommend this RAM for gaming, streaming, and other day-to-day tasks. And when we talk about the compatibility with the AMD Ryzen 9 5900X processor, you will feel that they specifically designed this RAM for this processor only, and you will feel the magic when used together with your AMD Ryzen 9 5900X processor.

The memory kit from G.Skill includes 2 DIMM modules with 16GB of capacity each and a speed of 3600MHz, which is more than suitable for your Ryzen processor. And like other memory modules, they’re also compatible with XMP 2.0 standards and allow you to overclock them (only if your motherboard allows it).

As far as the design is concerned, this Trident Z NEO has a stylish black heatspreader with a brushed aluminum finish that is truly impressive and looks great on your PC build and is also equipped with RGB lights that add stunning lighting to your build and make it look even more outstanding.

There is also a 10-layer PCB on this Trident that is equipped with Samsung B-die ICs. And it’s crucial to enable XMP from the default settings to increase the overall performance of this RAM.


  • Designed specifically for AMD Ryzen processors, Trident Z Neo Series offers the best performance of all time.
  • This gaming memory has a 32GB capacity and a frequency of 3600MHz.
  • Additionally, its RGB lighting enhances your setup’s overall appearance.


  • Benchmark testing indicates that it does not perform as well as expected.

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7. Crucial Ballistix Max RGB 16GB (8GBx2) DRAM Desktop Gaming Memory Kit – (BLM2K8G40C18U4BL)

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There is nothing like the Crucial Ballistix Max RGB when it comes to overall looks and performance. This RAM is compatible with the AMD Ryzen 9 5900X processor and comes with a black heatspreader finish with brushed aluminum, and an RGB LED light strip that runs along the top.

The interesting thing about this memory module is that they come with an amazing feature known as the “precision temp sensor,” which continuously monitors the temperature of your RAM and sends a notification to your PC if it gets too hot. Although this feature can be added to any other RAM in our list, I really loved this feature on this RAM module.

As for its availability, the Ballistix Max RGB is available in 16 GB (2×8 GB) and 32 GB (2×16 GB) kits, has a maximum speed of 3200MHz, and is rated for a 1.35V operating voltage. Additionally, the Ballistix Max RGB features XMP 2.0, allowing a simple overclocking process.

This kit uses Micron E-die ICs, which have been renowned for their overclocking abilities, so they have access to some of the most cutting-edge ICs on the market. And with 16-18-18-38 timing, the Ballistix can reach a respectable 3600MHz without much effort.

Having played around with this RAM kit, there is no doubt that the Crucial Ballistix Max RGB is a brilliant option for gamers and enthusiasts alike. Essentially, this is the ram for you if you are looking for the highest-performing RAM.


  • It offers up to 4000Mhz frequency with 16GB or 32GB capacity.
  • Support automatic overclocking via XMP 2.0.
  • Help in monitoring the thermal status of your RAM with the “Precision temp sensor.”
  • AORUS Graphics Engine, MSI Mystic Light, ASUS Aura, and more are all compatible with its RGB lighting.


  • CL18 is a bit higher than some other RAMs on our list.

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8. Thermaltake TOUGHRAM RGB 16GB (8GBx2) RAM for Ryzen 9 5900X – (R009D408GX2-4000C19A)

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The Thermaltake TOUGHRAM RGB is a high-performance RAM designed for gamers and enthusiasts. Some people will love the RGB lighting, while others will find it tacky. Regardless of your opinion on RGB lighting, there’s no denying that the TOUGHRAM RGB is another great-performing RAM kit.

This RAM is available in 16GB (2x8GB) and 32GB (2x16GB) kits and has a speed variation from 3200MHz to 4600MHz. Undoubtedly, it has one of the fastest kits on our list. It’s also one of the best RAMs under $150.

Thermaltake uses hand-picked Hynix A-die ICs combined with the 10 layers of PCB and extra-fine copper trace to deliver exceptional overclocking performance and stability. The TOUGHRAM RGB is capable of reaching 4600MHz at CL18-19-19-39 without any issues.

Being an RGB RAM, it’s compatible with all the popular RGB lighting control software. You can use the Thermaltake TOUGHRAM RGB software to customize the lighting effects or use Razer Synapse 3 for a synchronized lighting experience with your other Razer gaming products.

Apart from all that, it has something special to offer. The TOUGHRAM RGB comes with a real-time monitoring function that displays your RAM’s current temperature, frequency, and performance. This is a great feature for extreme overclockers who push their hardware to the limit.


  • With 16GB of memory capacity and a 4000Mhz speed, this amazing RAM offers lightning-fast performance.
  • 3-way RGB lighting is compatible with popular RGB lighting control software.
  • Devices that are Alexa-enabled can easily be paired with this memory.
  • Exceptional overclocking performance is achieved with hand-picked Hynix A-die ICs.


  • Some people may find the RGB lighting tacky.

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How to Choose Best RAM for Ryzen 9 5900X – {Buying Guide}

Getting the right RAM can be confusing, right? But don’t worry; our experts have done the research for you and shared the RAMs we have mentioned above. And if you’re still confused and looking for more choices, then here’s a buying guide curated by our experts to show you what you need to look for while choosing the RAM.

After reading this guide, you can be sure of what you need to buy, since buying the wrong RAM can cause many issues and affect your build’s overall performance. And even worse, it might cause bottlenecking issues, and you will have to start from scratch. Therefore, you always need to look for compatible RAMs.

So, let’s get started with the guide…

1. Capacity of RAMs

Choosing the right RAM is very important, especially when you’re using a processor like AMD Ryzen 9 5900X in your build. Buying a RAM with lower capacity can cause troubles in the future, and you’ll not be able to benefit anything from your processor as your RAM causes bottleneck issues.

Therefore, capacity is the main thing you need to consider while browsing for some of the best RAMs out there. And it’s not a secret that if you want to run high-end games on your Windows PC, then you’ll need as much RAM capacity as possible (around 16GB or 32GB).

But why? It’s because your OS will eat most of your RAM, and you’ll face hiccups and performance issues when you play games. That’s why we always recommend getting your hands on a minimum of 32GB of RAM – and 16GB for mid-level gaming.

And it totally depends on your budget and needs.

2. RAM Frequency

RAM Frequency is another important thing you need to consider before choosing the RAM for your Ryzen 9 5900X, as it plays a huge role in determining your system’s speed during high-end game plays and multitasking.

The frequency is measured in MHz, which indicates how fast your data can be transferred from your RAM to your CPU. And when we talk about the standard frequency of DDR4 RAMs, they usually come in a pair of 3200MHz. Also, you need to consider whether the RAM you’re getting your hands on comes with OC support or not.

Ryzen 9 5900X CPU also supports DDR5 RAM (which is the latest and the fastest memory standard), so you can also consider that option. But with that being said, the price of DDR5 RAM kits is still on the higher side, so it might not be a viable option for everyone. Plus, not all motherboards in the market support DDR5 RAMs.

3. CAS Latency (CL)

The CAS Latency is the time delay between the moment a memory controller tells the RAM to perform an action and when it actually starts receiving the data. It is represented in CL, and a lower number generally means better performance.

When choosing the best RAM for the ryzen 9 5000 series, you should always go for a RAM with lower CL. For example, if you are looking for a high-end gaming RAM, then you should get your hands on a RAM with CL14 or CL15.

However, the speed, or latency, of RAM in high-end systems is typically CL16 at 3600MHz, which is still fine for gaming. The good news is that you can modify the latency of ram manually, which will result in absolutely blazing speeds, but that will also void your warranty. So, be very careful while doing that.

4. Cooling System

No matter how good your RAM is, it will overheat and get damaged in the long run if it doesn’t have proper cooling. That is why you need to ensure that the RAM you buy comes with a good cooling solution.

Some of the best RAMs for ryzen 9 5900X in the market come with various types of extended heat spreaders and cooling systems. Speaking of which, “DHX cooling systems” are the most advanced cooling systems because they offer the highest heat dissipation rates.

It has a four-layer construction with polished nickel plating on all of the external surfaces and two-tone black camouflage printed circuit board (PCB). And due to its four premium materials, anodized brushed aluminum, polished nickel plating, and two-tone black camouflage PCB construction, it appears to be of excellent quality.

Nevertheless, most of the high-end RAMs these days come with some sort of extended heat spreaders, so you don’t have to worry too much about it. But still, it is something you should keep in mind to check while buying the best RAM for your needs.

5. Compatibility

Not all RAMs are compatible with all the CPUs and motherboards out there in the market. Before you buy RAM, make sure it is compatible with your CPU and motherboard. If you’re not sure whether the RAM will work with your motherboard, check your motherboard manufacturer’s QVL (qualified vendor list) to see which RAMs are verified to work with your system.

Still, if you’re not sure whether your RAM will work with your CPU or motherboard, you can check with a few clicks. How? There are several websites on the internet that provide this sort of service.

One such website is “PC Builder dot net”. Simply choose your CPU and motherboard from the list. It is as simple as that! It will provide a list of compatible RAMs for your system. You may also search by name and model number.

6. Overclocking

Now, this is something that most PC gamers and tech enthusiasts are looking for while buying RAM. Overclocking simply means running your RAM at a higher speed than its rated speed. Doing so will require you to modify the BIOS settings, and if you’re not familiar with it, then we would suggest that you avoid doing it.

Overclocking RAM will definitely result in better performance, but if done incorrectly, it might also damage your RAM and void your warranty. So, unless you know what you’re doing, we would suggest that you avoid overclocking your RAM.

Frequently Asked Questions (FAQs)

Here are some of the frequently asked questions about the best RAMs for Ryzen 9 5900X, which will help you understand more about it.

Q. What type of RAM does the Ryzen 9 5900X support?

Well, the Ryzen 9 5900X supports both DDR4 and DDR5 RAMs. However, only a few motherboards in the market currently support DDR5 RAMs. So, unless you’re planning to buy a new motherboard, we suggest you stick to DDR4 RAMs.

Q. How much RAM should I get with Ryzen 9 5900X?

This totally depends on what you’re planning to do with your system. If you’re into gaming, then we would suggest that you get at least 16GB of RAM at least. However, if you’re into video editing or other memory-intensive tasks, then we would suggest that you get 32GB or even 64GB of RAM.

Q. Does Ryzen 9 5900X support DDR5?

Yes, the Ryzen 9 5900X supports DDR5 RAMs. However, only a few motherboards in the market currently support DDR5 RAMs. And even if you do find a motherboard that supports DDR5 RAMs, they will be very expensive. So, unless you’re planning to invest approximately double on a motherboard, we suggest you stick to DDR4 RAMs.

Q. How much is the best RAM speed for 5900X?

It would be best to use 3200MHz RAM with the Ryzen 9 5900X. However, if you’re into gaming, then we would suggest that you get RAM with a speed of at least 3600MHz. This is because most of the games these days are very RAM intensive, and a higher RAM speed will definitely result in better performance.

Q. How much RAM do I need for 4K gaming?

If you’re planning to game at 4K resolution, then we would suggest that you get at least 32GB of RAM. Also, if you’re into memory-intensive tasks such as video editing, then we would suggest that you get 64GB or even 128GB of RAM.

Q. How much ram is needed for high-end gaming?

Nowadays, most games are very RAM intensive. So, if you’re planning to do high-end 2K OR 4K gaming, we suggest you get at least 32GB of RAM. Generally, 16GB of RAM is enough for gaming, but it would be better if you had 32GB of RAM for future-proofing.

Wrapping Up!

As far as CPUs go, the Ryzen 9 5900X is certainly one of the best processors on the market right now, and it deserves to be paired with the best RAM. Therefore, if you are planning to build a new PC with AMD Ryzen 9 5900X, we highly recommend you to get the best RAM from the list we shared above. These RAMs are compatible with the processor and suitable for gamers and video editors.

We have tried to narrow down the list for you as much as possible by choosing the best RAM for the Ryzen 9 5900X processor out of all the RAM we received and reviewed. If you found this article helpful, please share it with your friends and family. And if you have any questions or concerns, please do not hesitate to leave a comment below.

Happy Shopping!