Best RAM for Ryzen 9 5900X

For a gaming PC, RAM plays the role of the most important component. The more memory you have in your system, the better performance you can get from it. You need to know how much RAM is enough for your needs and what kind of RAM you should buy. So if you have installed Ryzen 9 5900X in your system then you must be thinking of that what is the best RAM for Ryzen 9 5900X (Amazon)? And on our blog, you will get a complete review of it. So if you are not a tech expert and you want RAM that can go with your processor then we have a guide for you. Before we start, I will explain some basics of RAM and how memory works on a PC. Also, I will share some important quick shopping tips that will help you to choose the right memory for your Ryzen 9 5900X processor.

So first we start with RAM which is also known as Random Access Memory. It is basically used by all programs running at once. When you open an application or use any software like Photoshop, Microsoft Office, etc., they use this RAM. This RAM stores information about the files which you are working on. These files are called applications. Each time you run these applications, they access this RAM and store data in it. Now, this RAM has two types: static RAM and dynamic RAM. 

So RAM gives space or memory for all programs, apps, and games to work. Static RAM is faster than Dynamic RAM but it doesn’t last long. For example, when you install Windows 10, it uses both types of RAM. But after a few months, it starts using only Dynamic RAM. Moreover, when you are going to pick a RAM, these are the factors that you should pay attention to CAS latency, capacity, and frequency.

So let’s check out the quick shopping tips for choosing the best RAM for Ryzen 9 5900X and see what you need to note.

Quick Shopping Tips:

Let’s have a look at the main factors that you need to keep in mind when going to buy RAM for gaming.


The capacity of the RAM is determined by the applications and games that you are going to install on your system. If you are going to use only normal applications like MS Office and Chrome browser then you don’t need a high-capacity RAM. However, if you are going to use some high graphical games and more complex software like Adobe Photoshop then you need RAM with high capacity. You will need at least 16 GB of RAM if you need to play 1080p to 2k resolution videos and games. However, if you are a gamer and want to play high-intensive games on 4K then you should choose 32 GB RAM.

Memory Speed:

There are many types of memory speeds like DDR/SDR (Dual/Single Data Rate) and it varies with the generation. To boost your system’s speed, you need high-speed RAM that will also be compatible with your motherboard. However, if your system is not DDR supported then you will get nothing but normal speed. There are some brands that offer high-speed RAMs due to overclocking techniques but you should not go over in a manner of system compatibility.


Latency is a time duration that is used when you give a command to write/retrieve any information/data from a memory section. RAM will work faster if it has lower CAS (Column Address Strobe) numbers so it will move your data quickly. It is recommended that you should use a low latency RAM for your gaming rig so you can enjoy a lag-free action-packed gaming experience.

Number of Slots:

The type of motherboard and generation decides the capacity of each slot. The best way to install RAM is in pairs or quads manner. The reason is that both Intel and AMD use dual-channel memory mode so you will get enhanced memory performance when you use it in pairs and quads. Moreover, if your board has no extra RAM slot then you can pick a RAM with enhanced capabilities that will use for years.


Many gamers do not think about the voltage of RAM and they even don’t know the importance of RAM’s voltage. A change in voltage is a key to overclocking which is a method to boost the performance of RAM. A high voltage generally triggers the high frequencies and then you will get high speed as well. Most gamers overclock their RAMs to get a maximum output but there is a cation as well to be aware of. Due to overclocking, RAM gets heated faster and you need to cool it down as well.

Best RAM for Ryzen 9 5900X at a Glance:

  1. Corsair Vengeance LPX
  2. G.Skill Trident Z Neo
  3. Crucial Ballistix
  4. Patriot Viper III Black Mamba
  5. Thermaltake Toughram RGB
  6. Corsair Vengeance RGB Pro
  7. HyperX Fury RGB
  8. Teamgroup Elite Plus

The Best RAM for Ryzen 9 5900X You Can Buy in 2023

Corsair Vengeance LPX
Corsair Vengeance LPX (Image Credit: Amazon)

Corsair Vengeance LPX

Corsair’s best RAM for Ryzen 9 5900X


Brand: Corsair | Capacity: 2 x 8 GB | Speed: 3200 MHz | Memory Technology: DDR4 | Voltage: 1.35V |


Sturdy eight layered PCB

XMP 2.0 Supported

Comes with an Aluminum Heat spreader


Noo RGB lights

Corsair Vengeance LPX is not only a RAM but also a monster component with beasty power and thunderbolt performance. Many gaming enthusiasts are using the Corsair Vengeance series and it is very popular in their circles as well. This RAM is Corsair’s best RAM for Ryzen 9 5900X and is faster as well. For overclockers, it is the best RAM as it comes with a 3200 MHz frequency rate and you can easily overclock it. Not only that, but it is also famous for lower latency so you can enjoy your games without lags.

With an aluminum heat spreader, this best RAM for Ryzen 9 5900X can eliminate the heat in no time. The manufacturer designed it with an 8-layer PCB that can flow the current in an excellent way so that you can get 100% of this RAM when overclocking. Each chip is carefully inspected for quality before it leaves the factory. And each finished product is always of the highest quality. The only drawback that we have found in this RAM is RGB lights. We are not sure why Corsair is missing it while other competitors are not.

If you have a small PC case and an mATX motherboard then you can easily install this RAM as it is a smaller form factor RAM yet delivers high-class performance. Moreover, you can easily install CPU coolers along with this memory unit. I can understand the pain when you get no space for a CPU cooler due to the height of RAM but with Corsair, you will get no space issue. For peace of mind, Corsair gives a limited lifetime warranty so you can get the best for your money. Many gamers and technicians use Corsair as a tester due to its sturdy build quality and capability for maximum overclocking. 

G.Skill Trident Z Neo
G.Skill Trident Z Neo (Image Credit: Amazon)

G.Skill Trident Z Neo

G.SKILL’s Best RAM for Ryzen 9 5900X


Brand: G.Skill | Capacity: 2 x 8 GB | Speed: 3600 MHz | Memory Technology: DDR4 | Voltage: 1.35V |


Ready for Intel XMP

Comes with Optimized DDR4

PCB is 10 layered


Not for mini-ITX cases

CAS 16 Version is pricy

G.Skill Trident Z Neo is a memory module that is very attractive in design and superb in performance. It is not only designed stylishly yet it is the G.SKILL’s best RAM for Ryzen 9 5900X that comes with C18 latency type. You can also try your hands on the C16 version but the only drawback is its price which is almost double from C18 variant. The design is very aesthetic as it is a two-face design that comes with brushed aluminum and a silver heat spreader. 

As we talk about the RGB drawback in Corsair Vengeance LPX, this best RAM for Ryzen 9 5900X comes with eye-catching RGB LED lights that you can control with G-Skill software and many other RGB control software for example ASUS AuraSync and Gigabytes RGB Fusion 2.0.

 If we talk about the height of the module then it is 1.73 inches so it means you can install CPU coolers and average size PC cases easily. However, tiny PC cases may not fit very well with this module. Another quality factor is Samsung ICs so you can imagine the quality level of this module.

With a single XMP profile, this RAM can deliver 3600 MHz from 2133 MHz speed frequencies. During our benchmark tests, the RAM performed very well so you can use it for heavy gaming and video editing as well. However, during Cienbunch and compressing test, this module shows mediocre performance. Overall, the performance is beyond the expectation and this RAM is the best companion for a gaming rig.

Crucial Ballistix
Crucial Ballistix (Image Credit: Amazon)

Crucial Ballistix

Best Mid-price RAM for Ryzen 9 5900X


Brand: Corsair | Capacity: 2 x 8 GB | Speed: 3200 MHz | Memory Technology: DDR4 | Voltage: 1.35V |


The form factor is small

Comes with RGB lights

Intel and AMD supported


Heat spreaders are without fins

No buffer memory

You can not please every user with one single product. So that’s the reason many manufacturers are offering their products with extra features so they can fulfill the hunger of every customer. In this manner, Crucial is following the same technique and offering more options to its users. Crucial Ballistix is the best mid-price RAM for Ryzen 9 5900X that comes with and without RGB option so you can choose what suits your most.

With a 3200 MHz frequency rate with a DDR4 RAM variant, it also offers an 8GB module. If you are an overclocker, then you can enjoy the best performance as it supports XMP 2.0 (Extreme Profile) so you can go beyond the limits. There are two modes available, XMP and JEDEC that you can interchange from BIOS easily. The installation of this memory module is easy as it is only 1.54 inches long. So if you have a small PC case or rig then you can adjust it without any problem and it will not clash with other components on the board.

 Only one major drawback is the absence of fins in the heat spreader. Although a heat spreader is designed aesthetically and it can dissipate the heat easily. However, you can install a RAM cooler along with this module so there will be no more heating issues. 

For overclocking, this module has something special for you. You can enjoy a lag-free gaming experience with CAS 19 latency. The component quality is also very great. With 1.45V input, you can get amazing latency boosting which is awesome.

Patriot Viper III Black Mamba
Patriot Viper III Black Mamba (Image Credit: Amazon)

Patriot Viper III Black Mamba

Best Fastest RAM for Ryzen 9 5900X


Brand: Patriot Viper | Capacity: 2 x 8 GB | Speed: 1866 MHz | Memory Technology: DDR3 | Voltage: 1.5V |


Best airflow design

PCIe 4.0 supported

TDP is low


XMP 2.0 is not supported

Simple design

Are you looking for the best fastest RAM for Ryzen 9 5900X? then we have Patriot Viper III Black Mamba which is a DDR3 RAM module. So let’s have a look at further features of this fastest RAM. If we talk about the frequency then it has an 1833 MHz rate that is very much high if we compare it with DDR3 modules. However, DDR4 is far faster in that manner. With the help of CL10 (10-12-12-30), you will get minimum latency and that’s why high speed and performance.

Now come to compatibility which is also remarkable. You can use this RAM with AMD and Intel processors without any compatibility issues. Moreover, Black Mamba comes in different versions like 2400 MHz and 1800 MHz so you can pick the best one that you want. However, each variant comes with a different price tag so you can check which suits you.

In my case, I think the 1833 MHz variant is the best RAM for Ryzen 9 5900X as it has more features and superb performance along with overclocking advantage. As it comes with CAS latency that is an edge point for this module over other competitors. If you want to use CL10 latency then you have to turn it on from XMP profile settings. As this module does not support XMP 2.0 so you may get a slighter performance difference here. The manufacturer gives a lifetime warranty so you can get peace of mind when paying for this module.

Thermaltake Toughram RGB
Thermaltake Toughram RGB (Image Credit: Amazon)

Thermaltake Toughram RGB

Best Overall RAM for Ryzen 9 5900X


Brand: Thermaltake | Capacity: 2 x 8 GB | Speed: 3600 MHz | Memory Technology: DDR4 | Voltage: 1.35V |


Component quality is sturdy

PCB is consist of a 2 Oz copper layer

Comes with 10μ gold fingers


Timing is loose

Not Samsung made ICs

On number five, we have the Thermaltake Toughram RGB RAM module which is one of the sturdy and robust RAM for your PC. You can get an idea from the brand name itself as it is the Thoughram. Not only the RAM is made up of high-quality ingredients, but it is also delivering the best gaming performance. So in our review, it is the best overall RAM for Ryzen 9 5900X. You can enjoy RGB lights while playing your favorite games. Also, you can set these lights with the help of RGB control software. 

 The product quality is great but the design is also very aesthetic. The aluminum spreader is dark brushed and it contains stunning RGB lights that give it an overall cool look. The frequency rate is 3600 MHz which is very amazing but it lags in latency with a C18 variant. So you should go for the C16 variant if you are going to use it for a gaming rig. Moreover, the high frequencies are able to cover the drawback in latency so it is proved in the benchmark.

During the benchmark tests, the RAM performed very well and is showed above-average ratios in gaming and video editing performance. Overall, Thermaltake is also offering a monitoring tool that will help you to monitor your RAM’s parameters when you are using it with your gaming rig or PC. Also, you can control RGB LED lights as well with the help of this. There are so many RGB profiles that you can set according to toy our mood and gaming style. The Neon Maker is a profile that you can set as well. So in short, you can get maximum performance and stunning RGB looks in one memory module. 

Corsair Vengeance RGB Pro
Corsair Vengeance RGB Pro (Image Credit: Amazon)

Corsair Vengeance RGB Pro

Best Mid-range RAM for Ryzen 9 5900X


Brand: Corsair | Capacity: 2 x 8 GB | Speed: 3200 MHz | Memory Technology: DDR4 | Voltage: 1.35V |


ICs are screened very accurately

Comes with CORSAIR iCUE software

Compatible with many CPUs


Intel Optane is not supported

There is no 3D Xpoint

Corsair Vengeance RGB Pro is a RAM that is very famous in the gamer’s circle and also it is a very fast and latest technology-based memory module that you can combine with your Ryzen 5900X CPUs. It comes with a dual 8 GB module that has superior built quality and arrogance design. When it comes to frequency rate then it can deliver the 4600 MHz frequency profile. For high-graphical enriched gaming, this RAM is the best companion as it comes with accurately screened ICs that are also built with extreme quality.

If we talk about the price tag then this is the best mid-range RAM for Ryzen 9 5900X. Also, it consists of multi-zoned RGB lights and you can manage and control these lights with the help of almost all types of RGB controlling 3rd party software. However, we suggest you use Corsair iCue software to control and manage these 10 ARGBs lights and you can sync with other units as well like GPU and motherboard. If we talk about the latency then you can get a dropped latency of C15 at 3000 MHz and C16 at 3200 MHz easily. However, if you want to get the maximum output then go with the 3200 MHz option.

During our benchmark testing, the maximum speed limit of this RAM was 4000 MHz while running on 1.35V, although the company claims it can go up to 4600 MHz. Also, the latency rate was 2T with a C18 profile. Overall, Ryzen 9 5900X best RAM gets amazing benchmarks when testing it for compression, extreme profiling, bandwidth scaling, and other gaming tests. So if you are a gamer or an overclocker then go for it.

HyperX Fury RGB
HyperX Fury RGB (Image Credit: Amazon)

HyperX Fury RGB

Best RAM for Ryzen 9 5900X


Brand: HyperX | Capacity: 2 x 8 GB | Speed: 3200 MHz | Memory Technology: DDR4 | Voltage: 1.2V |


The heat spreader is low profile

Easy plug n play system

RGB sync with Infrared


No PCM memory

RGB lights are so bright

Now comes our best Flagship RAM for Ryzen 9 5900X as it comes with extremely low latencies and flawless design. The manufacturer of this RAM is Kingston and we know Kingston is very famous for memory chip-related modules. As the name identifies this RAM is a fury in speed and robust inbuilt quality. HyperX Fuery RGB comes with addressable RGBs that you can sync with other units via infrared beam.

With lower latency of CL16, this is the best RAM for Ryzen 9 5900X that can operate at 3200 MHz when working on a 1.35V current. Also, you can overclock it with the XMP 2.0 profile. Moreover, you can achieve a latency rate up to C15 when you are using a 3000 MHz frequency rate. You can switch between these profiles in the XMP menu and these profiles are also pre-configured. While it only consumes [email protected] MHz when running on a standard JEDEC profile so you can consider it one of the power-efficient memory modules that money can buy.

When comes to heigh, it has a 41mm height so you can adjust it with smaller PC cases and a bigger processor. While our benchmark testing, RAM gets high marks as it can transfer data with the speed of 44 GB/s and it can copy data at the speed of 39 GB.s when running on 3200 MHz which is 30% better than other JEDEC DDR4 RAMs. Overall, you can get a premium design, high speed, great built quality, and RGB syn function in just one memory module which is very rare in the market.

Teamgroup Elite Plus
Teamgroup Elite Plus (Image Credit: Amazon)

Teamgroup Elite Plus

Best Budget-friendly RAM for Ryzen 9 5900X


Brand: Teamgroup | Capacity: 2 x 8 GB | Speed: 2400 MHz | Memory Technology: DDR4 | Voltage: 1.2V |


Longer warranty

Support JEDEC

Energy efficient


XMP is not supported

Overclocking range is limited

As you know Teamgroup is not a new brand that offers gaming and PC hardware. Although it is one of the best brands that is delivering PC hardware and making a strong repute in the consumer market. You can get commercial PC and server-type hardware from this manufacturer. Teamgroup Elite Plus is the best budget-friendly RAM for Ryzen 9 5900X that comes with an 8 GB RAM module. It is very affordable as it comes with up to 50% less price as compared to its competitors with the same features.

It contains a 2400 MHz dual-channel module that you can use with a 1.2V current. Since it consumes low energy it can lower the energy consumption hence heat dissipation. You can use it for normal to heavy-duty work. If you are going to use this module for other CPUs as well then you may not face any compatibility errors as it supports a qualified vendor list (QVL) so it is compatible with almost all big brands. You can overclock the RAM but with extreme limitations and without XMP profiles.

With advanced technology built quality and high-speed data processing features, it is the Ryzen 9 5900X best RAM that money can buy today. With a longer warranty and easy RMA procedure, this RAM is everything that you need for gaming, video editing, or normal day-to-day usage. When it comes to latency rates then this memory module also wins as it has the lowest latency rate of CL16 which is impressive with this price tag. Moreover, this RAM fulfills all the checks of the best RAM for Ryzen 9 5900X with the lowest price tag.


No doubt a GPU, processor, and motherboard are the crucial parts of any gaming rig but you can not ignore the role of a RAM as well. A RAM can enhance or spoil your gaming experience for sure. You may have to face a CPU bottleneck because of the poor compatibility of RAM with processors. If your RAM is not compatible with your motherboard and processor then you will surely get a lower performance no matter how great GPU or Mobo you are using for your gaming rig. So in end, we have finalized our list for the best RAM for Ryzen 9 5900X and our picked RAMs are high in quality and best in performance if you are using Ryzen processors. Our suggested list of RAMs will help you to get the maximum of your professional and gaming rigs so you will not face any bottleneck issues when you are playing graphics-enriched games. Or you are doing heavy video editing.

We are ended up with Crucial Ballistix that you can merge with your Ryzen 5900x to get the maximum performance. The capacity of RAM and speed needs more attention as compared to latency for gaming and professional working. However, if you are a gamer who plays high speed and more complex games then you will need a lower latency RAM so you can get the fun without any mess. In our recommendation, we will suggest you pick Corsair Vengeance RGB Pro which is the best option for you as it comes with a 3200 MHz frequency rate that you can overclock up to 4600 MHz. Go grab your memory module and have an enjoyable gaming journey. 

Frequently Asked Questions

Can I use 3600Mhz RAM with Ryzen 9 5900X?

Yes, you can use 3600 MHz RAM with Ryzen. In fact, we will suggest you use 3600 MHz RAM for your gaming rig so you can get the maximum performance. You can use G.Skill Trident Z Neo with a processor so you can experience the higher frame rates without any lags. It also supports XMP so you can go for overclocks well.

Is 2400MHz RAM good for Ryzen 9 5900X?

Yes, 24000 MHz is a good memory for Ryzen 9 5900X but if you are using this for day-to-day normal use then you can not get the advantage of this high-frequency RAM ever. This is a high-frequency memory module and you should use it only if you are going to play fast games or for editing software.

Is Ryzen 9 5900X good for gaming?

Yes, Ryzen 9 5900X is a CPU that is specially designed for gaming and professional level tasking. AMD manufactured this CPU with Zen 3 architecture technology. If you pair it with HyperX Fury RGB then you can get a par performance with intel flagship’s single-core even compete it with multi-thread performance. So get ready to get an immersive and action-packed gaming journey.

Umair Sajjad
Umair Sajjad is an Electrical Engineer. He is also a passionate gamer. He loves to write about tech and gaming. He has graduated from Superior University with Electrical Engineering Degree. He is writing about tech since 2015.