Best RAM For Ryzen 9 3900x


So you’re planning to build a gaming PC then it is necessary to be careful while picking the components. As the best components make the best product. And when it comes to CPU the best ram for ryzen 9 3900x is the much-needed choice for pro gamers. The creator of AMD itself says this processor is created to perform and win.

With 24 threads, 12 cores, and a 3.8 GHz base clock this processor is one of the most advanced ones in current time. We believe it deserves proper respect because of the performance it gives. Similarly, it needs appropriate companions as well such as the Ram for AMD Ryzen 9 3900x.

In terms of gaming, there are a bulk of options available to choose from in 2020. The best Ram is the most crucial part if you want your PC to perform flawlessly.

As everyone knows that the Ram is a primary memory which is also called short-term memory for a computer, and particularly in AMD machines it has a significant impact on performance. The Ram is one that decides at which speed the processor is going to communicate with the different components. This is why there’s no room for mistakes while choosing the component.

If you’re a newbie and have no experience in building a gaming PC then it is recommended to buy a new single complete kit. Whether you are upgrading your old machine or building a new PC, it is important to completely replace the current memory you have. Mixing different kits is good but it is a complicated process because that might affect the performance if these are different in terms of voltage, timing, and frequency.

In nowadays, 8 GB Ram is not enough because the latest games are more complicated, challenging, and resources demanding than they used to be. We would recommend picking a 32 GB package. Yes, of course, it might cost some extra bucks but it’ll run the modern graphic demanding games flawlessly.

Best RAM For Ryzen 9 3900x

Best Selling

G.Skill Trident Z 16GB RGB
  • Speed 3600 MHz

  • RGB Lighting

  • Lifetime Warranty

  • 16 GB Memory

  • 288 Pins 

  • Voltage 1.35V


G.Skill Ripjaws V 16GB
  • Speed 2400 MHz

  • RGB Lighting

  • 5 Years Warranty

  • 16 GB Memory

  • 288 Pins 

  • Voltage 1.20V

Runner Up

G.Skill Trident Z 32GB
  • Speed 3200 MHz

  • RGB Lighting

  • Lifetime Warranty

  • 16 GB Memory

  • 288 Pins 

  • Voltage 1.35V

Runner Up

Crucial Elite 3600 MHz DDR-4 Memory
  • Speed 3600 MHz

  • 16 GB Memory

  • 288 Pins 

  • Voltage 1.35V

  • Reliable Overclocking Performance

Runner Up

Corsair Dominator Platinum 32GB RGB DDR-4 3200MHz Memory
  • Speed 3200  MHz

  • High Performance RGB

  • 32 GB Memory

  • 288 Pins 

  • Voltage 1.35V

With all that in mind, we have compiled a list of the best Rams for Ryzen 9 3900x. So, spend some time reading to find out which one of them is going to be the best fit for your build. All of them differs from each other in the term of size, speed, and cost. However, without wasting any more time let’s start with our top picks.

Let’s start…

1.) G.Skill Trident Z 16GB RGB DDR-4 2400 MHz

G.Skill Trident Z 16GB RGB DDR-4


This G.Skill Trident Z 16GB RGB DDR-4 2400 MHz comes at the first position in our list because of the average price. This 2400 MHz Ram is the best pick for those who want to get delighted with a light show during gameplay.

The RGB lighting is one of the most tasteful implementations that you’ll ever find. Furthermore, the soft glowing frosted diffuser is another plus to the overall PC look.

Of course, we are well aware that looks are not everything there are many other things that matter. But, in the case of Trident Z 16GB DDR4, you don’t have to worry. It is usually available at multiple speeds that vary from 2400 to 3600, and sometimes even more than that.

The overclocking speed is great and would give the same performance as you would expect in the trident memory series. However, you can also improve it even further by your own tweaking. A few 100s more MHz can easily be achieved. And, it will definitely show its impacts on performance.

G.Skill Trident Z RGB Series 16GB (2 x 8GB) 288-Pin SDRAM (PC4 24000) DDR4 3000 CL16-18-18-38 1.35V...
  • TridentZ RGB Series - 16GB DDR4 kit - 2x 8GB matched modules
  • Timings of CL16 (16-18-18-38) at 1.35V
  • Unique heatsink design with vibrant RGB LEDs
  • Specifically engineered for the Intel Z270 Kaby Lake platform
  • Affordable price
  • RGB lighting for a better gaming experience
  • Great over-clocking
  • Some people have issues with speed


This G.Skill Trident Z 16GB RGB DDR-4 2400 MHz is affordable in price and capable enough to run modern demanding games flawlessly. Definitely, it is worthy of consideration.


2.) Crucial Elite 3600 MHz DDR-4 Memory

Crucial Elite 3600 MHz DDR-4

This Crucial Elite 3600 MHz DDR-4 Memory comes at number two on our list. This 3600MHz not only gives gamers fair latencies but also monitors real-time temperature through the built-in thermal sensor. It is cool and known as one of the fastest memories that run 2.0 XMP memory profiles on both the latest AMD Ryzen and Intel platforms.

This particular model comes in typical clamshell packaging. The model number is mentioned in the front of the package while the back has all the necessary information about it. After unboxing you’ll get 2x 8GB sticks of black color which is going to pretty much with every PC build.

As compared to the previous DDR3 model this one has a little lower heat spreader which performs well by keeping your system cool and at the same time, you won’t get any issue when finding the CPU Coolers.

When it comes to overclocking then it performs great in that field as well even when it is programmed with the worse timings. Also, it has room for improvements that you can easily achieve through your tweaking.

Talking about the gaming performance then this Crucial Ballistix Elite 3600 MHz XMP profile turns out really great when comparing to lower XMP profiles.

Crucial Ballistix Elite 3600 MHz DDR4 DRAM Desktop Gaming Memory Kit 16GB (8GBx2) CL16...
  • AMD Ryzen ready
  • Exclusive Ballistics M. O. D. Utility and thermal sensor allow for real-time temperature monitoring
  • XMP 2. 0 profiles for easy setup and configuration
  • Optimized for the latest Intel platforms
  • Excellent performance with enhanced timings
  • Good over-clocking
  • Reliable heat spreader
  • Expensive in price


This Crucial Ballistix Elite 3600 MHz DDR4 is great to pick. It gives excellent performance even in the worse conditions and can easily run high appealing games without any issue. However, the price is a little high but it is not a deal-breaker.


3.) G.Skill Ripjaws V 16GB Memory DDR-4 2400MHz

G.Skill Ripjaws V 16GB Memory DDR-4

If you’re planning to run memory-demanding games on mid-tier machines then this G.Skill Ripjaws V 16GB Memory DDR-4 2400MHz is a great pick. This particular memory is a second-generation DDR4 memory. As the company did got criticism for their previous product that’s why this time, they manufactured the product which is not faster in performance but also comes with a better heat spreader. Moreover, it is significantly more affordable in price.

This Ripjaws is recommended for those who are looking for decent features at an affordable price. The taste we have taken has shown that it performs well right out of the box. Without any need for overclocking it still managed to rank various other 2400MHz kits.

In case you really need overclocking then all you have to do is to pump up the voltage to go as high as 2800MHz or 3200MHz. In our test, it goes even higher than that.

G.Skill Ripjaws V Series 32GB (2 x 16GB) 288-Pin SDRAM (PC4-25600) DDR4 3200 CL16-18-18-38 1.35V...
  • Brand G.SKILL, Series Ripjaws V Series, Model F4-3200C16D-32GVK
  • Capacity 32GB (2 x 16GB), Type 288-Pin DDR4 SDRAM,
  • Speed DDR4 3200 (PC4 25600), Cas Latency 16, Timing 16-18-18-38
  • Voltage 1.35V
  • Affordable in price
  • Reliable in performance
  • Improved than the initial model
  • Customer service is not so good


This G.Skill Ripjaws V 16GB Memory DDR-4 2400MHz is a great product that comes at a very affordable price and performs really great in almost every condition. It is definitely worthy of consideration.


4.) G.Skill Trident Z 32GB Royal Silver DDR-4 Memory

G.Skill Trident Z 32GB Royal Silver DDR-4

In the Trident Z line up this G.Skill Trident Z, 32GB Royal Silver DDR-4 Memory is a great addition. When it comes to design then it has the same overall design the only change that we notice so far is the heat Spreader. The company offers these modules in both silver and gold heat spreader designs. It actually, looks excellent the picture won’t do justice.

The PCB has a 10-layer design and all of its memory ICs are screened by hand. Furthermore, it has eight RGB LED lights which give an excellent glow during the gameplay.  With the updated lighting software, you’ll see pretty impressive RGB lighting when you power your system.

The overclocking capability is also really great the best way for the simplest overclock is the frequency divider in the BIOS. By staying with the recommended XMP profile timing it gives up to 3200MHz speed, and there’s also room for improvements.

G.Skill Trident Z Royal Series [Silver] 32GB (2 x 16GB) 288-Pin SDRAM (PC4-25600) DDR4 3200...
  • Trident Z Royal Silver Edition - with RGB
  • 3200MHz memory speed, PC4-25600, CL16
  • Two matched 16GB DDR4 modules, 288 pins, Voltage 1.35V
  • Polished aluminum heatspreaders in silver color, crystal effect light bar
  • Good overclocking
  • Reliable performance
  • Better heat spreader to keep the whole system cool
  • Little expensive in price


This G.Skill Trident Z 32GB Royal Silver DDR-4 Memory is a little expensive in price when compared to the above-mentioned products. However, when we look at the performance it turns out really great. It is worthy of consideration.


5.) Corsair Dominator Platinum 32GB RGB DDR-4 3200MHz Memory

Corsair Dominator Platinum 32GB RGB DDR-4

This Corsair Dominator Platinum 32GB RGB DDR-4 3200MHz Memory comes at the last of our list but that doesn’t mean it is not worthy. After testing and seeing the performance we call it one of the best gaming solutions.

It comprises sleek housing along with DHX cooling technology. Talking about the performance you’ll hardly see any other that will outrank this one. It also comprises the higher clocked SKUs along with 12 RGB LEDs.

For RGB the Corsair recommended a software named iCUE, and when it combines with that software it’ll give the best RGB.

Corsair Dominator Platinum RGB 64GB (4x16GB) DDR4 3200 (PC4-25600) C16 1.35V Desktop Memory - Black
  • Iconic and refined DOMINATOR PLATINUM design perfectly complements the world’s best PCs, for...
  • Hand-sorted, tightly-screened memory chips ensure high frequency performance and tight response...
  • DOMINATOR PLATINUM RGB’s construction combines precision die-casting and anodization to create...
  • 12 ultra-bright, individually addressable CAPELLIX RGB LEDs per module illuminate your PC with...
  • Enhanced performance
  • Best RGB
  • Reliable cooling technology
  • Expensive in price


This Corsair Dominator Platinum 32GB RGB DDR-4 3200MHz Memory is a great addition in the market and also performs flawlessly in almost every condition. However, the price is a little high but it is not a deal-breaker at all.


Buyer’s Guide!

There are many factors that you must look for before buying a Ram for AMD Ryzen 9 3900x. So, let’s start and talk about each of them.

Memory Clock Speed:

You might have seen the MHz unit many times. It represents the number of cycles per second. Similarly, 3600MHz means 3.6 billion cycles per second. A higher number of cycles give higher performance but that is not the only factor on which the overall performance is dependent, as the number of cycles might get limited due to processor architecture, latency, and other things.

 CAS Latency and Memory Timings:

Every ram has a small sticker on the housing which shows the essential information. Similarly, on that sticker, you’ll see a series of four numbers such as 14-16-16-35. These numbers are known as memory timings which tell the latency between every command.

There is no need to get confused with the numbers each number of the series has a meaning behind it.

  • First Number: It is also known as CL or CAS Latency. It tells about the time that would be taken by the ram to respond to any request.
  • Second Number: It indicates the delay between row-address to column-address delay or tRCD. The time is taken or the delay to get to the correct row with the required information
  • Third Number: The time is taken to get to another row of the same column.
  • Fourth Number: Tell the minimum number of cycles that a row needs to stay open.

Frequently Asked Questions (FAQ):

How Much a Ram Memory One Need?

Generally, it is dependent on the type of application you’re going to use and the primary goal of your PC build. If you’re going to use some high graphics demanding applications such as Adobe Premiere Pro then you should go with 32GB memory because it is officially recommended.

However, for gaming, 16GB would also be enough.

Is 3200MHz RAM good for Ryzen 3000?

Usually, the Ryzen 3000 supports 3200MHz memory speed and can go even higher up to 3600MHz.

What RAM works best with Ryzen?

The Ryzen or AMD Ryzen is an advanced microprocessor and many latest devices are equipped with it. Similarly, the primary memory of the PC is responsible for the overall working of the system. Higher the Ram means higher the performance. And for the Ryzen 16GB Ram would be enough to tackle pretty much everything.

What is the best RAM for Ryzen 5 3600?

It is completely dependant on the Ram module speed and capacity. Ryzen performs flawlessly with a faster ram. So, Faster the Ram means better performance.

What is the difference between 3000 and 3200 Ram?

Both 3000 and 3600 can perform flawlessly with a high bandwidth interface but the only difference is that the 3000 is not well supported with AMD Ryzen CPU while the 3600MHz is.

Is 3000 Mhz RAM enough for gaming?

If you are planning to build a new gaming PC then the 3000MHz would be the least ram speed you should pick. However, if you can afford something higher than that that it is a plus as well.

Is 3000 Mhz RAM good?

As far as the price is concerned the 3000MHz is a good pick but you might face issues while running a demanding graphics application.

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Last update on 2022-01-18 / Affiliate links / Images from Amazon Product Advertising API