Best RAM for Ryzen 9 5900X: [Experts Advice]

AMD 5000 series have the best CPUs if you are looking for high gaming and performance CPUs. Talking about the best ram ryzen 9 5900x, it is undoubtedly the most powerful CPU from the latest Ryzen 5000 series out there. It comes with 12 cores and 24 processing threads; this is the world’s best gaming desktop processor. In the world’s most popular games, it can deliver elite 100-plus FPS performance.

It has 4.8 GHz Max Boost, can be overclocked, and has a 70 MB cache with DDR-3200 support. It has PCIe 4.0 support on X570 and B550 motherboards for the advanced Socket AM4 platform. It is one of AMD’s most powerful processors. This processor is popular among gamers and programmers because it provides excellent performance and allows them to complete multiple tasks simultaneously.

Best Ram For Ryzen 9 5900X

Before talking about the best RAM for Ryzen 9 5900x, let’s talk about the specifications of Ryzen 9 5900x.

Specifications of RAM for Ryzen 9 5900X

Here are the full specifications of Ryzen 9 5900x.

  • No of CPU Cores=12
  • No of Threads=24
  • It provides max. Boost Clock up to 4.8GHz
  • And base Clock up to 3.7GHz
  • L2 Cache=6MB
  • L3 Cache=64MB
  • Default TDP=105W
  • Processor Technology for CPU Cores=TSMC 7nm FinFET
  • Unlocked for Overclocking =Yes
  • CPU Socket=AM4
  • Thermal Solution (PIB)=Not included
  • PCI Express Version=PCIe 4.0
  • System Memory Type=DDR4
  • System Memory Specification=Up to 3200MHz
  • Integrated Graphics=No
  • Graphics Model=Discrete Graphics Card Required

So all this said and done, let’s talk about the best RAM available for Ryzen 9 5900x.

Best RAM for RYZEN 9 5900x 2022

You must upgrade the RAM in order to realize this processor’s full potential. It is one of the most crucial parts of a computer. Because, RAM is used to boost CPU performance, selecting a memory product that fits both your budget and your requirements becomes critical.

Actually, no matter how powerful your CPU is, you need to upgrade your RAM in order to play those high-end games and perform highly complex tasks. Also, upgrading RAM is the most effective and cheap way to improve and unleash the full capacity of your CPU. But not all RAM modules will provide the same level of performance. Some RAMs will behave like beasts, while others will appear to be adequate.

  1. Corsair vengeance LPX (best 16GB RAM)
  2. Crucial Ballistix 16 GB RAM
  3. Teamgroup T-force Delta 16 GB
  4. Skill Trident Z 32 GB RAM
  5. Corsair Vengeance 64 GB RAM
  6. Skill jigsaw V 128 GB RAM

Best RAM for Ryzen 9 5900x 2022 Reviews

1. Corsair vengeance LPX (best 16GB RAM)

We have tested and reviewed the best RAMs for your Ryzen 9 5900 x, and Corsair Vengeance LPX is our best pick for you. Corsair Vengeance LPX comes as the best  16GB  RAM for your Ryzen 9 5900x. The Corsair Vengeance LPX is one of the best RAMs with maximum frequency and high-performance overclocking capabilities. It is, without a doubt, a high-speed gaming machine.

Patriot Viper III Black Mamba Ram


  • Voltage = 1.35
  • Aluminum heat spreaders
  • Supported with XMP2.0
  • Capacity = 16GB
  • Speed = 3200MHz

It’s well-known for having a low CAS latency. Its memory speed of 3200 MHz is supported by XMP 2.0. And also features an  Aluminum Heat Spreader. This RAM is fully optimized to work with AMD Ryzen motherboards. The best RAM for Ryzen 9 5900 X also includes a high-performance and reliable heat spreader made of pure aluminum to improve heat efficiency.

The PCB employs an 8-layer design to increase current carrying capacity, allowing for extreme overclocking. Each chip is given special attention to eliminate any quality flaws, ensuring that the end product is always supreme and of the highest quality. The only drawback it has is the lack of RGB LED lighting. Our team can’t figure out why Corsair left that out of their top performer. The Corsair Vengeance LPX DDR4 operates at 3000MHz CL15. Voltage usage is  1.35V. And employs the XMP 2.0 profile by default. If you’re looking for low-profile DDR4 memory, this RAM is a great option.

Reasons to Buy

  • Fully compatible with Ryzen 9 5900 x
  • It has an aluminum heat spreader, best for cooling
  • You can buy different colored RAM
  • Best overclocking capabilities
  • Cheaper than the features provided

Reasons to Avoid

  • No RGB-led lightning
  • There is no ECC support

2. Crucial Ballistix

With a single product, it is impossible to satisfy every customer. Manufacturers usually offer slightly different variants of their products to try to meet the needs of every customer they have. Crucial provides a similarly diverse memory lineup to its customers. The best mid-price and easy on the pockets, RAM for Ryzen 9 5900X, Crucial Ballistix, is generally intended for all users, whereas it is aimed at more heavy hitters.

Patriot Viper 4


  • Capacity: 2 x 8 GB(16GB)
  • Data Rate: DDR4-3600 MHz
  • Memory Speed: 3000 MHz
  • Timings: 18-22-22-42
  • Voltage:  1.35 V
  • Warranty: 5 Years

Both have RGB and non-RGB variants that you can choose from based on your preferences. Crucial Ballistix DDR4 RAM is available in dual 8GB modules at 3200 MHz. The RAM supports XMP 2.0 (extreme profiles) to allow for overclocking. The BIOS will quickly enable you to switch between XMP and standard JEDEC profiles.

The RAM module is also too easy to install as it has a total height of only 1.54 inches. That means you can easily fit it into your smaller rigs without much worrying about it clashing with other hardware.

Reasons to Buy

  • RGB lightning option
  • Intel XMP ready
  • Optimized and compatible DDR4 for AMD Ryzen
  • Low height and easy to install

Reasons to Avoid

  • A little expensive
  • Mini-ITX cases support is unavailable

3. Teamgroup T-force Delta

Because the T-Force Delta RGB is a DDR4 memory module, its speed is faster than most other DDR4 modules. It is a 16GB kit with two 8GB RAM modules. You can get it in both; black and white, with the latter being slightly more expensive. The Delta RGB is a DDR4-3000 module that features 120-degree wide-angle RGB lighting.

Patriot Viper 4


  • Support XMP2.0
  • Aluminum alloy heat spreader with asymmetric minimalist design and built-in Force Flow RGB lighting effect
  • JEDEC RC 2.0 PCB is the most recent version
  • ASUS Aura Sync software synchronization is supported
  • Voltage:  1.35 Volts
  • Warranty: 5 Years

When you use the RAM, the full-frame illuminates that this high-performance RAM is energy-efficient and operates at an ultra-low working voltage of 1.2V-1.4V. This RAM’s module type is 288 DIMM Pin. It is QVL-approved and provides exceptional performance.

Reasons to Buy

  • Price is affordable
  • Installation is pretty easy
  • RGB LED lighting
  • Aluminum heat spreader
  • Highly compatible
  • Save your energy

Reasons to Avoid

  • Not as good as other RAM of 16 GB on this list

4. G.Skill Trident Z (best 32 GB RAM for Ryzen 9 5900x)

According to our tests, this is the best 32 GB RAM on a Ryzen 9 5900x. Its performance is highly potent. And have a high potential for overclocking. The heatsink’s glorious and eye-catching appearance can make your day more beautiful. And jewelry-like designs are well made. Its attractiveness alone is just enough for you to buy this RAM. All I have to say when it comes to RGB is that it’s stunning.

Patriot Viper 4


  • RAM Memory Technology:   DDR4
  • Computer Memory Size: 32GB
  • Memory Speed: 3200 MHz
  • Timings: 16-18-18-38
  • Voltage:  1.35 Volts
  • Warranty: 5 Years

Talking about the performance, This 3200 MHz RAM was overclocked to 3600 MHz by our team. So, if the high-end performance is concerned, you may blindly put all of your trust in this kit. As a result, The Trident Z Royal provides the best memory performance in all 32 GB RAM available out there.

Perfect things come only once in a while. Despite all of its excellent qualities, this RAM also contains some flaws. Our experimental team noticed that, compared to most other modules of similar type, this one is a little pricey.

Reasons to Buy

  • Pretty well designed
  • One of the best heat spreaders
  • The performance is really good

Reasons to Avoid

  • The price is a little bit high
  • Dust is also an issue as it has glossy parts on the heat spreader

5. Corsair Vengeance RGB 64 GB (best 64 GB RAM FOR Ryzen 9 5900x)

This RAM kit includes four 16GB cards with 64GB of DDR4 RAM each. The RAM’s highest speeds are just 3000 MHz, which is disappointing given that other kits on this list may go up to 3200 MHz and 3600 MHz, respectively. This isn’t a significant reduction in RAM, but it is worth noting that it does not provide the fastest speeds.

Patriot Viper 4


  • RAM Memory Technology:   DDR4
  • Computer Memory Size: 64GB
  • Memory Speed: 3200 MHz
  • Memory Color: BLACK
  • Voltage:  1.2 Volts
  • LED Lighting: RGB
  • Single Zone: Multi-Zone Lighting. Dynamic Multi-Zone
  • SPD Latency: 15-15-15-36
  • Speed Rating: PC4-25600 (3200MHz)

It also has some really nice RGB lighting, and when all four cards are fitted together, it’s a stunning sight to behold. This RAM kit is ideal for anyone who wishes to use all of their RAM slots right away. While it may appear to be a significant investment, purchasing all four RAM cards at once will save the buyer money in the long run compared to purchasing the RAM cards separately.

Reasons to Buy

  • RGB lightning is available
  • Design is well built
  • Have to use ICUE software for customization
  • Inexpensive

Reasons to Avoid

  • Not as fast as other RAM on the list

6. G.Skill Jigsaw V (best 128 GB RAM for Ryzen 9 5900x)

Although we don’t recommend 128 GB rRAM for Ryzen 9 5900x, for the people who want to have it, here is the best 128 GB RAM for Ryzen 9 5900x. Ripjaws V series is the newest DDR4 memory built for optimum compatibility and cutting-edge performance with the latest AMD Ryzen CPUs. It is the newest addition to the iconic Ripjaws family.

Patriot Viper 4


  • RAM Memory Technology:   DDR4
  • Computer Memory Size: 128GB
  • Memory Speed: 3600 MHz
  • Timings: 16-18-18-36
  • Voltage:  1.35V

Ripjaws V is ideal for creating a new performance system or a simple memory upgrade. Its components are one of the top-quality materials that have been tested several times under tough benchmarks. It is available in five color variations. Ripjaws V makes you enjoy fast gaming, video and picture editing, rendering, and data processing thanks to a wide range of frequency options ranging from normal DDR4-2133MHz to a scorching DDR4-4000MHz.

Reasons to Buy

  • Highly compatible and reliable
  • It comes in different colors
  • Lifetime warranty

Reasons to Avoid

  • No RGB LED lightning

Why upgrade your RAM

You should expect a big speed boost when updating RAM for your Ryzen 9 5900X processor. The fastest RAM can process data twice as fast as the slowest RAM. This is because it reduces the time it takes to get information. Also, it is pocket-friendly and helpful if you have to buy a new CPU. You won’t need to be worried about its compatibility and other difficulties either.

RAM improves your computer in various ways, and you may upgrade it at any moment. It has high efficiency and CL16 and very low latency. It also allows for high overclocking, but you must select the correct RAM module. The 5900X, the most powerful model, can run resource-intensive games in 4K and 2K resolutions. You might consider updating your RAM to 16 GB to keep up with high demands.

Best RAM Storage for Ryzen 9 5900x

Even with high-end PCs, an SSD used to be thought of as a luxury storage choice. However, due to the ever-increasing storage sizes of AAA game titles and the falling prices of SSDs, that time has passed.

Nowadays, a good enough SSD is just as important as other PC components if you want to fine-tune your gaming experience. Because SSDs carry data faster than hard drives, having your games saved on one cuts down on loading time.

Many people choose a 250GB SSD as their OS boot drive and then use an HDD for the rest of their content. Yes, this method can speed up the loading of your operating system, but it won’t help you much in terms of gameplay. Storing your games on SSD is also recommended.

As this is all being said and done, here are our best picks for Ryzen 9 5900x.

Samsung 980 pro PCIe 4.0 x 4 M.2

The Samsung 980 PRO PCIe 4.0 x4 M.2 Internal SSD, which was recently announced, is currently the fastest and best-selling SSD for AMD Ryzen 9 5900X. It uses V-NAND 3-bit MLC flash technology. And also an  Elpis controller to deliver a sequential read speed of 7000 MB per second and write speed of 5000 MB/s.

Patriot Viper 4


  • With a PCIe 4.0 interface, sequential reads and writes of up to 7000 MB/s are possible, 2x faster than PCIe 3.0 and 12x faster than Samsung’s SATA SSDs
  • With larger TurboWrite areas, Intelligent TurboWrite 2.0 maximizes PCIe 4.0 write performance
  • It has the best durability rating, which is 600 TB
  • The 980 PRO effectively dissipates heat thanks to a nickel-coated controller and a heat spreader label
  • Samsung’s Dynamic Thermal Guard technology keeps the temperature of the 980 PRO at a comfortable level
  • Compared to the 970 EVO Plus, power efficiency (performance/watt) has increased by 65 percent
  • The 980 PRO has a small M.2 2280 form factor and is PCIe 3.0 backward compatible

It has an M.2 2280 form factor and a PCIe 4.0 x4 / NVMe 1.3 interface. TCG/Opal 2.0 and MS eDrive encryption will be available to users, and a TBW (Total Bytes Written) rating of 600TB ensures long operational life.

WD_black SN 850

After passing our tests, WD_Black SN 850 stands as the runner for the best storage for Ryzen 9 5900x. The WD Black SN8850 is another excellent SSD for AMD Ryzen 9 5900X, similar to the Samsung 980 Pro. The WD Black SN850 Gaming Internal NVMe PCIe 4.0 SSD eliminates long load times,  as it employs PCIe 4.0 x4 technology to give read speeds of up to 7000 MB/s and write rates of up to 5300 MB/s.

Patriot Viper 4


  • PCIe 4.0 x4 Interface M.2 2280 Form Factor Up to 7000 MB/s
  • It offers a Sequential read speed of Up to 5300 MB per second
  • NAND Flash Memory 3D
  • It offers 1.75 Million Hours of writing
  • Endurance is 600TB MTTF

Eliminates long load times. This SSD is optimized for top-tier gaming, with random read and write speeds of up to 1,000,000 IOPS and 720,000 IOPS, respectively. To help you avoid lag while playing next-gen games., 1.75 million hours MTTF (mean time to failure), 600TB endurance, and 3D NAND flash memory are also included.

Samsung 980 PCIe 3.0 x 4M.2

The Samsung 980 PCIe 3.0 x4 M.2 Internal SSD features an M.2 2280 form size and a PCIe 3.0 x4 / NVMe 1.4 interface to deliver sequential read and write speeds of up to 3500 MB/s and 3000 MB/s, respectively. AES 256-bit encryption, TCG/Opal 2.0, and MS eDrive are also available, and a TBW (Total Bytes Written) rating of 600TB ensures long operational life. This SSD also has a nickel coating and a heat spreader, and a clever thermal solution for optimum heat management.

Patriot Viper 4


  • PCIe 3.0 x4 / NVMe 1.4 Interface M.2 2280 Form Factor
  • Up to 3500 MB/s Sequential Reads
  • Up to 3000 MB/s sequential writes
  • TBW of up to 600TB (Total Bytes Written)
  • AES 256-Bit Encryption Samsung V-NAND 3-Bit MLC NAND Pablo Controller
  • MS eDrive Encryption, TCG/Opal 2.0

Furthermore, the 980 can run in Full Power Mode, which is enabled through Samsung’s Magician software. It can also run without showing latency. Thus you can easily move between working with huge, intensive files and playing graphics-intensive games.

Samsung 970 EVO PLUS  M.2

Samsung’s 1TB 970 EVO Plus  M.2 Internal SSD featured V-NAND 3-bit MLC flash technology for dependable performance and increased bandwidth, reduced latency, and power economy.

Patriot Viper 4


  • The 970 EVO Plus SSD’s NVMe interface (PCIe Gen 3.0 x4 NVMe 1.3) is powered by Samsung V-NAND Technology and provides increased bandwidth, reduced latency, and power efficiency. excellent for tech aficionados, high-end gamers, and 4K and 3D content creators
  • Performance levels of up to 3,500MB/s for sequential reads and 3,300MB/s for sequential writes; Random Read (4KB, QD32): Random Read up to 600,000 IOPS. Temperature range: 0 °C to 70 °C Temperature of Operation
  • Samsung Magician Software, the ultimate SSD management solution for speed optimization and data security with automatic firmware updates, allows for seamless cloning and file transfers.
  • Samsung has Dynamic Thermal Guard monitors, which automatically maintain optimal operating temperatures. So there is no performance reduction.

It offers sequential read speeds of up to 3500 MB/s. It is sequential write speeds of up to 3300 MB/s and offers endurance of up to 600 TBW,  1.5 million hours MTBF is provided. It also gives AES 256-bit encryption. It supports both SMART and TRIM. It is specially designed for tech enthusiasts,  gamers, and 4K & 3D content creators.

Point to consider when You Buy a ram for Best Ram for Ryzen 9 5900X

One should abide by these factors before buying RAM for Ryzen 9 5900x.

1. Ram capacity

It is debatable. Do you intend to play games in short bursts, or do you plan to stream and multitask? The general  8GB RAM  is considered the minimum RAM for new high-end graphic games. The need for better RAMS, on the other hand, is constantly growing as the days pass. Red Dead Redemption 2 has recommended 12GB of RAM for best performance during Half-Life.

16GB of RAM is best for you if you want enough overhead to keep playing new versions in the future. Consider 32GB if you plan on doing more than simply gaming. This allows you to live-stream, Discord group chat, and have YouTube or Twitch open in the background.

2. Memory speed

DDR/SDR (Dual/Single Data Rate) memory comes at a variety of speeds that vary depending on the generation. Higher RAM speeds may improve system performance if they are compatible with the system, but a higher DDR version that is not supported by the system does not. Manufacturers frequently release overclocked RAM modules to increase speed further, but the rule is to stay within the system’s supported frequency range.

3. Compatibility

Memory speed is constrained, especially on several low-cost and standard Intel CPUs and chipsets. If your system only supports 2,666MHz, buying RAM rated for 3,600MHz is pointless. You won’t be able to reach the greater speed, and you’ll likely be stuck at a slower backup speed. Check the Motherboard specifications to see what speeds are supported and buy appropriately.

4. RGB and heat spreaders

In general, most memory doesn’t run fast enough (unless you’re manually overclocking it to high levels) to necessitate metal heat spreaders. You can use bare sticks as long as you have some air blowing through the case and over the memory. Obviously, blinking lights will not affect your performance.

So, if your case doesn’t have a glass or you don’t care about the appearance of your memory, there’s no reason not to use sticks with exposed PCBs and memory banks—as long as they meet your speed and requirements.

5. Latency

The total time it takes to retrieve or write any data or information from a specific memory module once a READ/WRITE instruction is sent. The CAS will be below if a RAM fetches data and performs quickly. Lower latency RAM is preferred for gaming PCs, although normal latencies will do for most systems.

6. Voltage

It is usually unimportant for users, and you do not need to be tinkered with. Actually, overclockers are used to modify RAM voltages to alter frequencies. This is called voltage manipulation. Generally, the frequency will be high if the voltage is high, and as a result, the faster the machine will work.

But you have to manage the extra heat produced during this process. Gamers used to overclock their RAM frequently to increase their RAM  performance.

Best RAM speed for Ryzen 9 5900x

RAM speed is simply the speed at which the RAM works, usually measured in millions of cycles per second, and can be compared to the clock speed of your processor. Higher the RAM, higher the performance as long as it is compatible with your CPU. Up to 90% of CPUs can do 3600 RAM with 1800 MHz FCLK, but only a few can do the stable 2000 MHz FCLK required for 4000 RAM speed. One thing that’s worth noting is the marketing number for DDRx-RAM. It is only 2 times the actual clock speed.

Furthermore, running FCLK and RAM clock async introduces additional latencies, which can significantly reduce performance. The 3000 MHz RAM should still provide adequate performance from a 5900X. You probably don’t need to upgrade for pure performance reasons, but if you have a 5900X, you might want to upgrade to more RAM (say, 32GB instead of 16).

All of those cores require a small amount of RAM to function, which can quickly add up. In that case, you would go with 4000 if it has to work without any BIOS tinkering. Ryzen 9 5900x requires faster RAM to work properly and efficiently. And you can use up to 4000MHz ram. But officially, a 3600MHz ram is recommended. For your search, here is a quick comparison between different RAMs.

3600MHz RAM VS 3200MHz

Some of the most important features to consider are a fast clock speed, low CAS latency, and a large memory capacity. These three features are possibly the most distinguishing features of each memory module. Gather information about the products you’re thinking about buying and compare specifications to find the best one for you.

In the case of power voltage, both the DDR4 3200 and 3600 MHz chips use power values ranging from 1.2V to 1.4V. And both use the same no. of pins to connect with Motherboard. The clock speed of a 3600MHz RAM is better than 3200MHz on Ryzen 9 5900x. Also, in terms of memory capacity, according to our tests, the 3600MHz performs better than 3200mhz.

Difference between X570 and B550?

The main difference is PCIe lane version is the key distinction between the B550 and X570 Chipsets. For the time being, ignoring the direct PCIe lanes from the CPU, the X570 Chipset connects to the CPU via PCIe 4.0 lanes, whereas the B550 Chipset connects via PCIe 3.0 lanes.

Read More:


After the GPU and processor, RAM is the most important component in determining whether your machine will work or not. A variety of variables can cause the CPU bottleneck, and one of the reasons for their poor performance is RAM mismatch. Any RAM that isn’t up to par and totally compatible with the CPU and Motherboard will produce results that aren’t as good as they could be.

We’ve concluded our search for the best RAM for Ryzen 9 5900X and have a few choices for everyone. This guideline will allow customers to get the most out of their professional or gaming PCs while also ensuring they are not bottlenecked due to RAM mismatch. We propose pairing your 5900X with a Crucial Ballistix from the mid-range sector to obtain high productivity results and a value-centric offer.

However, for intensive and high-speed gaming, we need the fastest and lowest latency RAM available. For all of your gaming activities, we propose the Corsair Vengeance LPX. You’ll never want to go back for more if you get it.

What RAM should I use for the Ryzen 9 5900x?

According to our test and user reviews, Corsair Vengeance LPX is the best RAM for your Ryzen 9 5900x as it is highly compatible and provides the best overclocking speed. It also features an Aluminum heat spreader and is overall cheaper than the other RAMs.

What RAM works best with Ryzen 9 5900x?

16 GB Corsair vengeance RGB pro should work best with the Ryzen 9 5950x as it provides CAS latency of 19. It provides the best performance and has Aluminum heat spreaders. It also features cool RGB lighting.

How much RAM is enough Ryzen 9 5900x?

It depends on you. If you want to do just office work, streaming, or Word software, then an 8GB ram should be enough. But if you also want to play games, then for most gamers, 16 GB RAM is enough. But if you want to play new AAA games and still use other apps in the background, then 32 GB is recommended.

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