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Best RAM for Ryzen 9 7900X

This article will go through some high-end RAM for Ryzen 9 7900X. The AMD Ryzen 9 7900X is the newest 12-core CPU from AMD. It is based on the new Zen 4 architecture built on a new 5nm TSMC process. The reduction of each transistor from 7nm to 5nm has improved performance. On average the new Ryzen 9 7900X is about 20% to 25% faster in single-core and about 40% faster in multi-core compared to the Ryzen 9 5900X.

The new AMD Ryzen 7000 series of processors only support DDR5 RAM and are only compatible with the new X670E and B650 AM5 motherboards. In this article, we have compared all the high-end DDR5 RAM available and picked the best RAM for Ryzen 9 7900X.

We recommended the G.Skill Trident Z5 RGB Series RAM for AMD Ryzen 9 7900X because of its 6000MHz clock speed and low latency of CL32 which combined with the Ryzen 9 7900X churns out outstanding performance.

OUR PICK
G.Skill Trident Z5 RGB Series DDR5 RAM
The G.Skill Trident Z5 RGB Series DDR5 RAM comes with a premium build and design. It runs at a clock speed of 6000MHz at 1.35V with a latency of CL36.
G.Skill Trident Z5 RGB Series (Intel XMP) 32GB (2 x 16GB) 288-Pin SDRAM DDR5 6000...
SPECIFICATIONS
Clock frequency : 6000MHz | Latency : CL36 | Voltage : 1.35V | Timing : 36-36-36-96 | Memory Type : DDR5 | Capacity : 32GB | Warranty : Lifetime Warranty |
REASONS TO BUY
  • Great Performance
  • Low Latency
  • Custom XMP 3.0 profile
  • Easy to overclock
  • Upto 6400MHz OC
  • RGB Lighting
REASONS TO AVOID
  • High price
  • No onboard ECC
➜   View on Amazon

The G.Skill Trident Z5 RGB Series DDR5 RAM is an excellent overall package. It checks all the boxes of features that a premium high-end RAM requires. It has a clock frequency of 6000MHz with a latency of CL36 at 1.35V.

Another great alternative to the G.Skill Trident Z5 RGB Series RAM is the Corsair Dominator Platinum RGB RAM. This is a midrange DDR5 RAM with excellent performance. It comes included with Corsair’s iCUE software which has custom XMP 3.0 profiles for overclocking.

ALTERNATIVE PICK
Corsair DOMINATOR PLATINUM RGB DDR5 32GB (2x16GB) 5600MHz C36 Intel Optimized Desktop...
Corsair Dominator Platinum RGB 5600MHz DDR5 RAM
SPECIFICATIONS
Clock frequency : 5600MHz | Latency : CL36 | Voltage : 1.25V | Timing : 36-36-36-76 | Memory Type : DDR5 | Capacity : 32GB | Warranty : Lifetime Warranty |
➜   View on Amazon

The Corsair Dominator Platinum RGB 5600MHz DDR5 RAM is a good budget pick for Ryzen 9 7900X because it offers excellent performance without breaking the bank.

We have compared the G.Skill Trident Z5 RGB Series DRR5  RAM and the Corsair Dominator Platinum RGB DDR5 RAM in terms of performance, overclocking, latency and design. To conclude, we could see that the G.Skill Trident Z5 RGB Series performed better, but the difference was very small. 

The Corsair Dominator Platinum RGB DDR5 RAM overclocked to 6000MHz had excellent performance. In real-world gaming, The G.Skill Trident Z5 RGB Series would on average churn out 3 to 7% better frame rates than the Corsair Dominator Platinum RGB DDR5 RAM.

Overclocking

It features custom XMP 3.0 profiles making overclocking to the rated clock frequency of 6000MHz a breeze. Out of the box it runs at the default JEDEC profile speed. For hardcore gamers wanting even more performance, there is a high-performance variant of the G.Skill Trident Z5 RGB Series available which has a clock speed of 6400MHz and a super low latency of CL32 at 1.45 Volts.

Latency

The G.Skill Trident Z5 RGB Series RAM has a latency of CL36 which measures the delay between repetitive operations. This combined with 36-36-36-96 timings and 6000MHz clock frequency churns out way better performance when compared to the Teamgroup T-Force Delta RGB DDR5 RAM, which comes a close second. A detailed comparison of the Teamgroup T-Force Delta RGB RAM and the G.Skill Trident Z5 RGB Series RAM is on our Best RAM for Ryzen 9 7950X article.

Performance

As mentioned above the G.Skill Trident Z5 RGB Series has a clear advantage thanks to its CL32 latency combined with its rated 6400MHz clock frequency. This translated to better performance in real-world gaming with an average 5% higher framerate in games when compared to the Teamgroup T-Force Delta RGB DDR5 RAM. The G.Skill Trident Z5 RGB Series rig had a clear 5% to 7% higher framerates when compared to the Corsair Dominator Platinum RAM.

Design

In terms of build, the G.Skill Trident Z5 RGB Series RAM comes with a metal outer covering that also doubles up as a heatspreader. Both the Teamgroup T-Force Delta RGB RAM and the Corsair Dominator Platinum RGB DDR5 RAM also have a premium metal covering. All these RAM kits come with RGB lights. We recommend the G.Skill Trident Z5 RGB Series RAM for design and build as it has a slightly better finish and is low profile.

Read Next: Best RAM for Ryzen 5 7600X

Top-rated RAM for Overclocking

Teamgroup T-Force Delta RGB DDR5 RAM comes with a rated clock speed of 6400MHz. With on-die ECC and power management ICs, the Teamgroup T-Force Delta RAM can easily be overclocked to its rated 6400MHz making it our top pick for Ryzen 9 7900X ideal or overclocking enthusiasts.

BEST FOR OVERCLOCKING
Teamgroup T-Force Delta RGB DDR5 RAM
The Teamgroup T-Force Delta excels in overclocking when paired with a high-end motherboard. It can achieve a stable overclocked clock speed of 6400MHz
TEAMGROUP T-Force Delta RGB DDR5 Ram 32GB Kit (2x16GB) 6400MHz (PC5-51200) CL40...
SPECIFICATIONS
Clock frequency : 6400MHz | Latency : CL40 | Voltage : 1.35V | Timing : 40-40-40-84 | Memory Type : DDR5 | Capacity : 32GB | Warranty : Lifetime Warranty |
REASONS TO BUY
  • Stable overclocking
  • On-die ECC
  • Power Management ICs
  • RGB lighting
REASONS TO AVOID
  • Expensive
➜   View on Amazon

The Teamgroup T-Force Delta RGB DDR5 RAM is another high-end RAM pick with outstanding performance. It comes with some unique features such as on-die ECC which helps in error correction. The power management ICs help in delivering reliable and efficient power supply to the components. Along with one-click overclocking with the help of custom XMP 3.0 profiles.

The Teamgroup T-Force Delta RGB DDR5 RAM offers a premium build. Its outer covering is designed to act as a heatspreader and cooling system for the PMICs. A more detailed review and comparison of the Teamgroup T-Force Delta RGB DDR5 RAM with the G.Skill Trident Z5 RGB Series is on our Best RAM for Ryzen 9 7950X article.

ALTERNATIVE PICK
Kingston Fury Beast 32GB (2x16GB) 6000MHz DDR5 CL40 DIMM (Kit of 2) Desktop Memory...
Kingston Fury Beast 6000MHz DDR5 RAM
SPECIFICATIONS
Clock frequency : 6000MHz | Latency : CL40 | Voltage : 1.25V | Timing : 40-40-40-77 | Memory Type : DDR5 | Capacity : 32GB | Warranty : Lifetime Warranty |
➜   View on Amazon

A great affordable alternative RAM for overclockers is the Kingston Fury Beast 6000MHz DDR5 RAM. It features on-die ECC, programmable PMIC, and advanced tuning for timings, voltage, and clock frequency. All these lead to improved stability for overclocking with better overclocking performance.

Tips for Overclocking RAM

1. Use a good cooling system: Overclocking RAM can overheat and cause it to less perform at its best. A good cooling system will allow your RAM to run at its default settings with overloading, which can increase performance.

2. Use a low-profile cooler: When overclocking RAM, you may also want to consider using a low-profile cooler to reduce noise levels and improve overall performance. Low-profile coolers are less intrusive and can be more easily mounted in the BIOS or other memory controller settings.

3. Disable interrupts: Many computers have interrupts turned off by default, so if you want to overclock RAM without interruption, you’ll need to disable interrupts first. This can be done through the BIOS or a software setting on your computer.

Use memory overclocking software

Overclocking RAM can improve the performance of your computer. Use memory overclocking software to overclock your RAM and perform better. This software can help you fix issues with your computers that may be causing them to struggle, such as slowdowns or crashes.

Some popular memory overclocking software include Intel XMP.

Read Next: Best RAM for Ryzen 7 7700X

Low Latency RAM

The Best High-performance RAM with the lowest latency is the G.Skill Trident Z5 RGB Series 6400MHz CL32 DDR5 RAM. 

OUR PICK
G.Skill Trident Z5 RGB Series 6400MHz CL32 DDR5 RAM
The G.Skill Trident Z5 RGB Series DDR5 RAM offers the highest clock frequency and lowest latency with timings of 32-39-39-102 at 1.45 Volts.
G.Skill Trident Z5 RGB Series (Intel XMP) 32GB (2 x 16GB) 288-Pin SDRAM DDR5 6400...
SPECIFICATIONS
Clock frequency : 6400MHz | Latency : CL32 | Voltage : 1.45V | Timing : 32-39-39-102 | Memory Type : DDR5 | Capacity : 32GB | Warranty : Lifetime Warranty |
REASONS TO BUY
  • 6400MHz OC clock speed
  • Lowest latency of CL32
  • Outsatnding Performance
REASONS TO AVOID
  • No ECC
  • expensive
➜   View on Amazon

The G.Skill Trident Z5 RGB Series is a very popular high-end DDR5 RAM with excellent performance. It is one of the best RAMs currently available for gaming. In very high FPS games such as Valorant or Call of Duty Warzone, even a slight improvement in FPS is beneficial. This is where the G.Skill Trident Z5 RGB Series RAM with its 6400MHz clock frequency and low latency of CL32 outperforms every other RAM.

Paired with a Ryzen 9 7900X rig, the G.Skill Trident Z5 RGB Series DDR5 RAM offers the highest clock frequency and lowest latency with timings of 32-39-39-102 at 1.45 Volts. This real-world testing leads to improved performance, especially in super high FPS gaming. 

We recommend the 6400MHz and CL32 variant of the G.Skill Trident Z5 RGB Series DDR5 RAM for competitive gamers and streamers who will benefit from the slightly improved performance.

Optimize Your RAM for Low Latency

One of the most important aspects of low latency gaming is optimizing your RAM. Optimizing your memory can help reduce the latency your game spends on loading and saving data.

There are a few ways to optimize your RAM:

  1. Use a system benchmark to measure the performance of your installed software and hardware against recommended settings.
  2. Use a memory profiling tool to identify which functions are causing higher latency.
  3. Preferred memory speeds for games should be at least 2133 MHz or higher to minimize latency and maximize performance.
  4. Avoid using legacy DDR2 memory overclocking techniques that can result in increased latency and lower frame rates.
  5. Disable unnecessary software features that may impact system performance or reduce the amount of bandwidth available to your graphics card and CPU.
  6. Use an appropriate graphics card and CPU combination for your game platform, based on the recommended specs from manufacturers like Nvidia or AMD.

How to Optimize Your System

To optimize your system, you should first assess your hardware and software compatibility. You can use a system benchmark to test the performance of your installed software and hardware against recommended settings.

To optimize your RAM, it’s important to know how to identify and address any potential latency issues. This can include checking your CPU clock speed, memory frequency, and other system components that could be impacting performance.

To optimize your gaming experience, it’s also important to understand which games are best played on low latencies and which ones benefit from higher latencies. By playing some of the best-performing games on low latencies and then increasing their latencies when necessary, you can improve overall gaming performance without sacrificing quality.

Read Next: Best RAM for Ryzen 5 5600X Builds

RAM for Professional creators

Many professional creators require high-performance processors such as the AMD Ryzen 9 7900X to run complex data modeling code or advanced Machine learning and AI algorithms. These types of systems need to run for prolonged periods and in some cases continuously for many days together. These systems require high-quality RAM. We recommend the Kingston Fury Beast 6000MHz DDR5 RAM for these systems.

OUR PICK
Kingston Fury Beast 6000MHz DDR5 RAM
The Kingston Fury Beast 6000MHz DDR5 RAM comes with on-die ECC which helps in error corrections and improves overall system stability.
Kingston Fury Beast 32GB (2x16GB) 6000MHz DDR5 CL40 DIMM (Kit of 2) Desktop Memory...
SPECIFICATIONS
Clock frequency : 6000MHz | Latency : CL40 | Voltage : 1.25V | Timing : 40-40-40-77 | Memory Type : DDR5 | Capacity : 32GB | Warranty : Lifetime Warranty |
REASONS TO BUY
  • On-die ECC
  • Onboard voltage regulation
  • Advanced tuning for stable overclocking
REASONS TO AVOID
  • No RGB
➜   View on Amazon

The Kingston Fury Beast 6000MHz DDR5 RAM comes with on-die ECC which helps in error corrections and improves overall system stability.

It also has built-in power management ICs, which help in efficient power supply to all components. This with advanced tuning by Kingston for stable overclocking performance makes the Kingston Fury Beast our recommended RAM for Professional creators with Ryzen 9 7900X processors.

Disclosure: Amazon and the Amazon logo are trademarks of Amazon.com, Inc, or its affiliates. Read more about Affiliate disclosure here.

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