best DDR4 RAM for Ryzen 9 3900x

best DDR4 RAM for Ryzen 9 3900x

Hence, when building a gaming PC, you have to be cautious when choosing components. Quality components make good machines and gaming PCs. In terms of CPU power, the Ryzen 9 3900x these best RAMs are a better choice for pro gamers. As AMD itself states, this processor is designed for performance and winning. There are not many best DDR4 RAM for Ryzen 9 3900x. Ryzen 9 3900x is one of the high end CPU and requires equally good ddr4 RAM.

One of the most advanced processors in current times. It offers 24 threads, 12 cores, and a 3.8 GHz clock speed. Due to the performance it delivers, we strongly believe it deserves respect.The AMD Ryzen 9 3900x needs the right components as well, such as the best DDR4 RAM.There are many options to choose from in terms of gaming in 2022. A good DDR4 RAM is crucial to the smooth operation of your PC.

In a computer, the RAM is referred to as the main memory which is also known as short-term memory. RAM plays a crucial role in AMD machines, especially in terms of performance. In order for a processor to communicate with the various components at the desired speed, the Ram is required. For this reason, picking the right  ddr4 RAM cannot be taken lightly.Games are more demanding and complicated these days. 8 GB of RAM was sufficient a few years ago, but now it’s not enough. Our recommendation would be to choose a 32 GB package. The modern graphic demanding games will run flawlessly on this, indeed, even if it costs some extra dollars.

Read more on   Best RAM for streaming.                Also related  Best ram for ryzen 9 5900x.



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best DDR4 RAM for Ryzen 9 3900x

G.SKILL TRIDENT Z ROYAL SILVER has a 32 GB memory capacity. The efficiency and precision of its features make it the best gaming computer available. It is no surprise is a perfect DDR4 RAM for Ryzen 5 5600x.

This G.SKILL TRIDENT Z ROYAL SILVER model is a great addition to G.SKILL’s Trident Z line. Ryzen 9 3900x users find it to be among the most popular RAMs. The following features make the following RAM efficient and flawless.

What Are The Key Features Of G.Skill Trident Z RAM?

It delivers the finest and fastest performance with its impressive speed rate of 3200 MHz

Improved heat dissipation with heat spreaders

Heat dissipating properties improved compared to previous products

Memory supported by XMP 2.0

In regards to overclocking for enhanced performance, the product is a complete beast

It is easy to overclock the product from the BIOS

This product contains 8 beautiful RGB lights that completely illuminate your entire system

An improved RGB light control system makes the lights even more impressive

Each of the ICs is manually partitioned on the product’s 10 layer PCB design

You can choose between two different heat spreader designs for the module. You can choose from gold or silver depending on your PC build

The device has an operating voltage of 1.35V and a form factor of 288 Pins

Are There Any Pros & Cons To This RAM?


This product looks absolutely gorgeous and exquisite

RAM with the highest speed rating

Premium heat sinks contribute to the efficient cooling of this product

Warranty for life


Costs a little bit more than expected

Read more on  Best DDR5 RAM in 2023.   Also related Best DDR5 RAM for Next-Generation PC Performance

TEAMGROUP T Force Vulcan Z

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best DDR4 RAM for Ryzen 9 3900xSpecifications

Capacity                                             2x8GB

Memory Speed                                  3000MHz

Computer Memory Type                  DDR4

Latency                                             CL16

In terms of data transfer rate, the TeamGroup T-Force Vulcan Z has an edge over its competitors as it runs at 1.2V. This allows it to be more energy-efficient while providing better performance.

AMD and Intel are compatible with it, so it can be enjoyed by everyone.  Therefore, its full benefits can be enjoyed by everyone. In addition, it features XMP 2.0, which gives you the opportunity to overclock it.

The device is also designed to improve heat dissipation and offer full protection. Besides the heat spreader, the body frame is reinforced with an alloy aluminum of 0.8mm thick made by the punch-press process.

Each IC chip is rigorously tested before selection to ensure it performs at its best and reaches its maximum capacity. Furthermore, all overclocking memory is rigorously tested to ensure compatibility and stability.

Read more on   Best ddr5  for 13900k.      Read more on   Best RAM for CAD Workstations

What we didn’t like

Only one big con might be that this RAM does not work well with ASUS motherboards, which might be a huge deal-breaker for AMD-oriented people. Otherwise, the RAM works fine with other motherboards.


A greater ability to dissipate heat

Strong and durable

The device consumes little power

The XMP 2.0 standard is supported

Designed with simplicity in mind

Also related: Best RAM for ASUS ROG Strix X570-E Gaming

HyperX Kingston Fury 8GB

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best DDR4 RAM for Ryzen 9 3900x

The next alternative is the HyperX Kingston Fury 8GB, another rather affordable option.

It is the cheapest of the RAM kits we are happy with, and one of the favorites for many consumers on a budget. The speeds are quite decent.

With HyperX Kingston Fury 8GB you get an overclocking utility with a heatsink. The overclocking capabilities have exceeded our expectations. As high as 3,000Mhz was achieved in some cases, which is very impressive for such a low price.

It has an 8GB storage capacity, as indicated by its name.  Although it may not be the best, it is not too bad either. Plug-and-play functionality makes it easy to set up, and there is no need to change the BIOS. It has been tested for compatibility with a wide range of motherboard brands, so you should not encounter any difficulties with it.

Read more on Best Budget DDR4 Memory Kits for PC Gaming

 Ballistix Tactical Tracer RGB 32GB DDR4-2666 MHz

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best DDR4 RAM for Ryzen 9 3900x

It will be ideal for those who would like to customize, personalize, and modify their computer in a certain way. Crucial’s Ballistix Tactical Tracer RGB series is a good choice for this application. As well as being available at both 2666MHz and 3000MHz, Ballistix DDR4 RAM is available in 16GB to 64GB configurations, so it is an excellent choice for many different builds.

There are 16 addressable RGB LEDs in the kit, and there are 8 controllable zones, as well as a light bar that is easily removed, and you can choose whether to enhance or diffuse RGB effects.

In addition to its free 3D files, Crucial also provides Light Bar 3D files. As a result, there are quite a few different aesthetics that can be incorporated into your build, regardless of the one you choose. Furthermore, power users can further customize their files by changing already existing files, printing new tags, and creating custom designs. We believe this modification offers a variety of options, and we are inclined to explore them further.

The Ballistix Tactical Tracer RGB is famous among PC modders for providing advanced software and numerous options. Prices are also relatively affordable. While it isn’t the cheapest solution, some of the RAM solutions do cost quite a bit more.

Corsair Vengeance LPX

We go with Corsair Vengeance LPX as our first choice. The aim of this one was to give better performance while offering a greater degree of overclocking potential. Our aluminum heat spreader, designed specifically for the RAM, achieved both of these goals.

Aluminum dissipates heat much faster and more efficiently than most other materials.

Furthermore, the ether-layer PCB also enhances temperature control, which is also useful when it comes to overclocking.

Tests have shown that Corsair’s Vengeance LPX is compatible with all motherboards based on the X99 platform.

Also, due to its low-profile heat spreader, it is considerably smaller than other solutions.

A variety of sizes and speeds is available, from 4GB/2400MHz to 16GB/4000MHz, so you shouldn’t have any trouble finding something that meets your needs. It also offers RGB, of course. Although the RGB edition is more expensive, the improvements are not all fully reflected in the price.

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Why Best Ram For Ryzen 9 3900x Is Important

It has been proven that rams aid in processing speed, so a faster ram will result in faster processing.

Faster RAM increases memory transfer speed and makes data processing a lot quicker than you could have ever imagined with the faster processing speed of the higher-end models.

For your HIGH-END PC BUILD, finding the best and fastest RAM is necessary at all costs.

We decided to add a buying guide on our site to help you figure out how to choose a ram that suits your other PC components. Having a good understanding of RAMS and how to select the perfect RAM to match your PC will help you get decent performance out of your computer.

            How much RAM can the Ryzen 9 3900x take?

What determines the best DDR4 RAM for Ryzen 9 3900x?

The question is not the right one. AMD bases its decisions on the speed of the RAM. The memory capacity has no relevance to AMD’s decision-making process. How much multitasking you want to do will dictate the size of the ram. Irrespective of whether you’re going to use a virtual machine, or have 100 tabs open in your browser, or if you plan to live stream, render something, or simulate something.


Multitasking can be done with 8GB of memory. A 16GB RAM configuration will suffice for heavy multitasking. 32GB RAM is sufficient for extremely heavy multitasking. (I have never hit more than 24GB while multitasking, therefore I am assuming worst-case scenario)

Virtual machine

For virtual machines, it depends on how much is allocated to each and how many you are planning to run simultaneously. The minimum amount of RAM I’d recommend per VM is 2–4GB.

Number of tabs open

Number of tabs open. Firefox once used around 3–4GB of ram from just the browser when I had 120 tabs open. Every 100+ tabs on Chrome uses about 5–6 GB of memory. Using Chrome consumes a lot of memory. While Firefox consumes more processing power. Chrome uses 80-90% of the processing power of Firefox. This means they are close in terms of processing power; however, Firefox uses a little less. I tweaked mine to take less CPU, so mine takes less CPU as well.


Intensity matters for live streaming. We recommend an 8GB simple stream. It could be as big as 16GB, depending on how complicated the stream is. You should have 3 to 4 monitor setups, capture cards, programs, 32GB just in case. Depending on what program you are using, the CPU usage will vary. Obs studio has the lowest CPU usage and is more stable)

Video Rendering

for video rendering. Typically 8–16GB of RAM should be enough since it is GPU VRAM bound. I would recommend 16GB of DDR4 RAM.

32GB RAM is too much (it also depends on the configuration and if it’s a cache server or the main computer).


Blender or simulation rendering is different depending on the complexity and type of the scene. As well, I don’t know too much about it.

Choosing ddr4-3600 with a low CL number is best for optimal ram speed. Latencies are measured by cl.

It has a bandwidth of 3600. CL14 and 15 are appropriate.

16 is the maximum number. When possible, I never go higher than 16, but if I go lower than 14, that’s fine. And if 3600 isn’t an option, try 2133.

   So how much DDR4 RAM can  Ryzen 9 3900x take?


If you want a satisfactory answer, you must determine what type of work you will be performing.

The amount of RAM you need is determined by that, not your processor type.

You don’t need much more than 16 GB if you’re just browsing the net and working on documents and spreadsheets.

In my opinion, 16 GB remains the sweet spot for shooting RAW photos (for now). In this case, 32 GB may be a better choice if you do a lot of Photoshop work.

You might find 64 GB  DDR4 RAM of storage helpful if you perform heavy video processing tasks.

The sweet spot for gaming should be 16 – 32 GB of RAM with a powerful CPU.

In other words, the decision is yours. If you want to buy the least amount of memory, you could get 2GB, but 4 is better. Your operating system and the programs you use will determine which size you should buy. Word processors and web browsers are mostly what you need, so you do not need to use more than 4GB. A RAM of 8-32Gb would be more reasonable if you plan to play games, edit videos, model weather data, etc.




There are many companies providing RAM on the market, and they have different characteristics based on speed or performance. Thus, it would be best to choose a brand with positive reviews and good performance capabilities that will ease down your worries. You can find the best RAMS here that have high-end specifications to ensure that they will work with your Ryzen 9 3900x and provide you with the best performance.


You may know that there are different RAM types for different generations of motherboards and processors (e.g. DDR3, DDR4). They also differ in terms of performance speeds and sizes. It is therefore advisable to choose one that is easy to integrate with the rest of your PC. DDR4 RAM is compatible with the Ryzen 9 3900x. Please consult our recommended RAM selections for the right memory for your high-end build.


To avoid any inconvenience, you need to know the form factor of your motherboard and the RAM size it supports to know what you can buy. Unlike graphics cards (GPUs), the size of a ram does not matter when choosing one, although there are rams that come with RGB effects that may be too big for your case.


DDR4 is the type of memory that supports the Ryzen 9 3900x and there are many different kinds of Double Data Rate (DDR). With almost twice as much speed delivery as DDR3, this is definitely something to consider. You can also boost the speeds of other PC components by choosing a high-speed memory.


RGB light isn’t necessary, however.  A ram with RGB lighting effects would be a perfect purchase if you are building an exquisitely designed PC with a glass case and everything lighted up.  You will have a more eye-catching PC built this way.

Ryzen 9 3900x RAM support

A RAM kit that houses two 8GB modules will work well with Ryzen 3900X, which runs at 3200MHz. It’s also quite affordable, which makes it perfect for building a PC. You ought to know that DDR4  cannot fit in a DDR5  motherboard. So if you want to use the above DDR4 RAM, you need a ddr4 motherboard first.

How much RAM does Ryzen 9 3950X support?


Corsair’s 3100 MHz RAM kit can be paired well with Ryzen 3950X. In addition to two 8GB modules that can be used in dual-channel configurations, you can install two additional 8GB modules on compatible motherboards for 32GB of RAM. You get a 16GB kit at an affordable price with good overclocking capabilities.

Is the Ryzen 9 3900X good for gaming?

AMD’s Ryzen 9 3900X is an excellent 12-core processor, with more cores and threads than its main Intel competitor.

 Final thoughts on the best DDR4 RAM for Ryzen 9 3900x

Hopefully, these sections helped you decide to purchase the best DDR4 RAM for Ryzen 9 3900x. Memory is one of those components that shouldn’t be overlooked when building a PC; it can make or break the build. Surprising, the above Best DDR4 RAM kits works well for Alder LAKE CPU as well.

Lastly, I must remind everyone that we only recommended RAM kits that could be used in Dual Channel configurations. When compared to using only one RAM stick, having two RAM sticks makes your build perform better due to the doubled bandwidth. It can make a huge impact on applications and performance in gaming. It will improve by as much as 40% in a variety of games.  If you want to build a new system, you should never use single-channel RAM – use dual channel whenever possible, especially when using a CPU like the 3900X.

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