5 BEST RAM for Ryzen 9 5900X [Tested]

The AMD Ryzen 9 5900X is one of AMD’s fastest gaming CPUs, providing immense value with its 12 cores and 24 threads, running at 4.8GHz boost clocks. So, to complement your CPU, you also need components that work well best with it. Therefore, after extensive research, I have selected the top RAM kits for the AMD Ryzen 9 5900X CPU.

Here is a comparison of all our top picks:

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More From The Ryzen 9 5900X:

• Best Motherboards For Ryzen 9 5900X
• Best CPU Coolers For Ryzen 9 5900X

Best RAM For Ryzen 9 5900X 

Following are our top RAM picks for the AMD Ryzen 9 5900X:

1. Best Cheap RAM For Ryzen 9 5900X: TEAMGROUP T-Force Vulcan Z 3,200MHz CL16 (2x 8GB)
2. Best Overclocking RAM For Ryzen 9 5900X: Thermaltake TOUGHRAM RGB DDR4 4,600MHz (2x 8GB)
3. Best RAM For Ryzen 9 5900X: G.Skill Trident Z Neo DDR4 3,800MHz CL14 (2x 8GB)
4. Best RGB RAM For Ryzen 9 5900X: G.Skill Trident Z Royal Silver 3600MHz C16 (2x 8GB)
5. Best Looking RAM For Ryzen 9 5900X: TEAMGROUP T-Force Delta RGB DDR4 3,200MHz CL16 (2x 16GB)

TEAMGROUP T-Force Vulcan Z

Best Cheap RAM For Ryzen 9 5900X

Specifications: Memory Type: DDR4 | Capacity: 16GB (2 × 8GB) | Frequency: 3,200MHz | Latency: CL16 | Latency (Nanoseconds): 10ns | RGB: No | Voltage: 1.35V

Design: The TEAMGROUP T-Force Vulcan Z 3,200MHz DDR4 RAM kit features a gun-mental gray color without much going on its heatsink. This kit will fit perfectly if you’re building a lighter color-themed PC. However, I dislike that the RAM kit offers no RGB lighting, making it slightly dull.

Performance: The RAM kit provides incredible gaming performance with lower CL16 timings and an impeccably fast 10ns latency. During my gaming tests at 1440p with the Ryzen 9 5900X, the RAM kit did not cause any input lags in games such as Fortnite, which require greater memory speeds to load the world map.

Overclocking Potential: Outside of gaming performance, the TEAMGROUP T-Force Vulcan Z 3,200MHz RAM kit has a higher input voltage of 1.35V. However, during my testing, I observed a slight overclocking potential that allowed a 400MHz boost without touching the voltage or CAS timings.

Buy It If

✅ You want slight overclocking potential from a budget RAM kit: If you’re on a tighter budget and want a RAM kit that allows slight overclocking potential, then I recommend buying the TEAMGROUP T-Forcee Vulcan Z 3,200MHz DDR4 RAM kit because of its impressive value and capabilities.

Don’t Buy It If

❌ You dislike RAM kits with higher voltage: I don’t recommend purchasing this RAM kit if you want a DDR4 kit with lower voltages without being overclocked.

What Makes It The Best Cheap RAM For Ryzen 9 5900X?

The TEAMGROUP T-Force Vulcan Z 3,200MHz DDR4 RAM kit provides incredible gaming and productivity performance at 1440p with sleek aesthetics. Moreover, the RAM kit also showcases slight overclocking potential, increasing its value. These points make it the best cheap RAM for the AMD Ryzen 9 5900X CPU.

Performance: 8/10	Value: 10/10
Features: 8/10	Design: 7/10

Thermaltake TOUGHRAM RGB DDR4

Best Overlocking RAM For Ryzen 9 5900X

Specifications: Memory Type: DDR4 | Capacity: 16GB (2 × 8GB) | Frequency: 4,600MHz | Latency: CL19 | Latency (Nanoseconds): 8.2ns | RGB: Yes | Voltage: 1.5V

Design: The Thermaltake TOUGHRAM RGB 4,600MHz DDR4 RAM kit features a black-painted aluminum heatsink with an RGB light bar at the top. While the RAM kit doesn’t have much going on its heatsink, I loved the simple yet clean aesthetic, making it perfect for all PC builds.

Performance: The RAM kit offers outstanding performance with its 4,600MHz frequency and ultra-low 8.2ns latency. During my testing, the RAM kit showcased outstanding gaming performance and improved video editing performance because of the faster frequency.

Overclocking Potential: Aside from its gaming performance, this kit’s main attraction lies in its overclocking capabilities. Thanks to greatly refined VRMs, I increased the frequency to 5,200MHz with a slight 0.05V increment. You can also attempt to tighten the CAS timings further if you play around more.

Buy It If

✅ You want to overclock a beautiful RAM kit to its utmost limits: If you want to try your luck with overclocking and want the most performance and success out of it, I recommend purchasing the Thermaltake TOUGHRAM RGB 4,600MHz DDR4 RAM kit because of its outstanding overclocking capabilities.

Don’t Buy It If

❌ You’re on a tighter budget: I don’t recommend purchasing this RAM kit if you’re on a tighter budget. At this price point, you can buy one of the best DDR5 RAM kits without having any issues.

What Makes It The Best Overclocking RAM For Ryzen 9 5900X?

The Thermaltake TOUGHRAM RGB 4,600MHz DDR4 RAM kit provides outstanding gaming, productivity performance, and sturdy build quality. Moreover, the kit showcases immense overclocking capabilities, helping improve its performance. So, these points make it the best overclocking RAM for the AMD Ryzen 9 5900X CPU.

• Best RAM For Gaming

Performance: 9/10	Value: 8/10
Features: 10/10	Design: 8/10

G.Skill Trident Z Neo DDR4

Best RAM For Ryzen 9 5900X

Specifications: Memory Type: DDR4 | Capacity: 16GB (2× 8GB) | Frequency: 3,600MHz | Latency: CL14 | Latency (Nanoseconds): 7.7ns | RGB: Yes | Voltage: 1.35V

Design: The G.Skill Trident Z Neo DDR4 RAM kit utilizes a refined heat spreader with an aluminum finish and beautiful RGB lighting on the top. Moreover, I loved the contrast between the black and white colors on the heatsink, which adds to the overall aesthetic of the kit.

Performance: Going towards its performance, the RAM kit features ultra-low CL14 timings with a 7.7ns latency, making it one of the fastest RAM kits on our list. The RAM kit showed zero bottlenecking or stutters during my gaming tests with the Ryzen 9 5900X at 1440p resolution.

Overclocking Potential: While it has outstanding gaming performance, I wasn’t too happy with the kit’s overclocking potential. Although it has lower temperatures and no chances of thermal throttling, I could only increase the frequency by 400MHz with a 0.5V increment during my testing. Anything else made the kit unstable.

Buy It If

✅ You want the best gaming RAM kit with beautiful aesthetics: If you’re looking for the best gaming RAM kit which doesn’t need any manual overclocking for better performance and also provides beautiful aesthetics, I recommend purchasing the G.Skill Trident Z Neo 3,600MHz 16GB DDR4 RAM kit.

Don’t Buy It If

❌ You want to overclock your RAM kit: I don’t recommend buying this RAM kit if you’re planning on manual overclocking your PC, because the G.Skill Trident Z Neo DDR4 RAM kit doesn’t offer decent overclocking capabilities.

What Makes It The Best RAM For Ryzen 9 5900X?

The G.Skill Trident Z Neo DDR4 16GB RAM kit provides outstanding gaming performance, beautiful aesthetics, ultra-low latencies, and sturdy build quality to improve its longevity. These points make it the best RAM for the AMD Ryzen 9 5900X CPU.

Performance: 10/10	Value: 8/10
Features: 8/10	Design: 9/10

G.Skill Trident Z Royal Silver

Best RGB RAM For Ryzen 9 5900X

Specifications: Memory Type: DDR4 | Capacity: 16GB (2× 8GB) | Frequency: 3,600MHz | Latency: CL18 | Latency (Nanoseconds): 10ns | RGB: Yes | Voltage: 1.35V

Design: The G.Skill Trident Z Royal Silver DDR4 RAM kit offers a beautiful RGB crystalline aesthetic with silver-plated gloss in an aluminum heatsink. Additionally, the crystalline design improves the RGB lighting and provides a unique aesthetic that other RAM kits can’t compete with.

Performance: With a 3,600MHz frequency, decent CL18 timings, and a slightly slower 10ns latency, the RAM kit provides impressive gaming performance with almost no stutters. However, I noticed that the kit takes longer for productivity tasks because of its slower latency, especially at higher resolutions.

Overclocking Potential: Outside of its XMP 2.0-enabled performance, I also loved the RAM kit’s overclocking performance. During my testing, I managed to gain a decent 500MHz boost with a 0.075V increment without changing the CAS timings. This helped increase the RAM’s productivity performance significantly.

Buy It If

✅ You’re looking for a beautiful DDR4 RAM kit with decent performance: If you’re looking for a RAM kit that offers impeccably beautiful RGB lighting along with decent gaming and productivity performance, I recommend purchasing the G.Skill Trident Z Royal Silver DDR4 RAM kit.

Don’t Buy It If

❌ You require faster XMP 2.0-enabled latency: If you’re looking for a RAM kit that has lower latencies without needing manual overclocking, I don’t recommend buying the G.SKill Trident Z Royal Silver DDR4 kit because of its slightly higher latency.

What Makes It The Best RGB RAM For Ryzen 9 5900X?

The G.Skill Trident Z Royal Silver DDR4 RAM kit offers beautiful RGB lighting with a unique crystalline design on top of the heatsink. Additionally, the kit also provides decent gaming performance at a value price. Thus, making it the best RGB RAM for the AMD Ryzen 9 5900X CPU.

Performance: 8/10	Value: 8/10
Features: 8/10	Design: 10/10

TEAMGROUP T-Force Delta RGB DDR4

Best Looking RAM For Ryzen 9 5900X

Specifications: Memory Type: DDR4 | Capacity: 32GB (2× 16GB) | Frequency: 3,200MHz | Latency: CL16 | Latency (Nanoseconds): 10ns | RGB: Yes | Voltage: 1.35V

Design: The TEAMGROUP T-Force Delta RGB DDR4 RAM kit features an incredibly beautiful design with good RGB lighting at the top. Because of its sharp angles, I loved how the kit looked after being installed on my test bench. Also, the RGB lighting becomes more prominent because of its elevated height.

Performance: Having an astounding 32GB capacity RAM, the kit is perfect for video editing tasks. However, I dislike the lower 3,200MHz frequency, which increases the latency to 10ns and slows down the RAM’s performance. Thankfully, it can be manually overclocked for better performance.

Overclocking Potential: The RAM kit also features good VRMs that allow decent overclocking because of its sturdy build quality. I managed to take the frequencies to a much-needed 3,600MHz with a slight 0.025V increment without facing any instability issues.

Buy It If

✅ You want greater productivity performance from a good-looking RAM kit: If you’re trying to find a DDR4 RAM kit that offers outstanding productivity performance with the Ryzen 9 5900X CPU while also maintaining beautiful aesthetics, I recommend purchasing the TEAMGROUP T-Force Delta RGB DDR4 RAM kit.

Don’t Buy It If

❌ You want faster stock frequencies: I don’t recommend buying this RAM kit if you require faster stock frequencies without manual overclocking to improve its performance.

What Makes It The Best Looking RAM For Ryzen 9 5900X?

The TEAMGROUP T-Force Delta RGB 32GB DDR4 RAM kit showcases outstanding 32GB memory at a lower price with decent overclocking performance while maintaining beautiful aesthetics. All these points make it the best looking RAM for the AMD Ryzen 9 5900X CPU.

Performance: 8/10	Value: 8/10
Features: 8/10	Design: 10/10

How We Tested & Picked The Best RAM For Ryzen 9 5900X

When buying the best RAM for the AMD Ryzen 9 5900X CPU, you must consider a few things. Let’s go over a few:

• Capacity: If you use high-end software that consumes a lot of RAM, you will need a kit with greater capacity. For modern-day gaming at 1080p and 1440p resolutions, 16GB RAM is plenty. However, the capacity can increase to 32GB for productivity tasks.
• Frequency: RAM frequency is another crucial factor when choosing a kit, as the frequency decides how much performance you will get. DDR4 RAM is available in many speed rates from 2,100MHz to 4,800MHz with higher frequency and better value proposition.
• Cooling: The cooling function is an essential factor for any RAM kit. Heavy-duty tasks like rendering, gaming or video editing heat the RAM considerably. So, the cooling system is as essential as RAM for performance.
• Compatibility: The sum of all the factors is the compatibility of RAM with the other components of the system. Owning the best RAM incompatible with your other PC components is worse than owning a slower RAM kit that can at least be installed on the PC and booted up.

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