Best Thermal Paste for Ryzen 9 5900X for Faster Ryzen CPU
Are you ready to unleash the true potential of your beastly Ryzen 9 5900X processor? Well, get ready to take your gaming and productivity to new heights because we’re about to dive into the world of thermal pastes!
Choosing the right thermal paste for your Ryzen 9 5900X can make a world of difference when it comes to temperatures and performance. But fret not, I’ve done the research for you. In this article, we’ll explore the crème de la crème of thermal pastes specifically tailored for your mighty CPU.
Whether you’re a hardcore gamer, a content creator, or a multitasking master, I’ve got you covered with the best thermal paste options to keep your Ryzen 9 5900X running cool and efficiently. So, let’s dive in and unlock the true potential of your Ryzen 9 5900X with the perfect thermal paste companion!
Overview of the Best Ryzen 9 5900X Thermal Pastes
Comparison Table
| Aspect | ARCTIC MX-4 | Thermal Grizzly Kryonaut | Corsair TM30 |
|---|---|---|---|
| Thermal Conductivity | 8.5W/(m·K) | 12.5W/(m·K) | N/A |
| Longevity | Good | Good | Excellent |
| Electrical Conductive | Non-conductive | Non-conductive | Non-conductive |
| Application | Easy | Easy | Easy |
| Performance | Excellent | Outstanding | Improved |
| Price | Affordable | Expensive | Moderate |
Ranking List
1. ARCTIC MX-4 – Best Overall – Best Overall
With its excellent performance, easy application, affordable price, and good thermal conductivity, the MX-4 takes the top spot as the best overall thermal paste.
2. Kryonaut – Most High-Performance
Highest-Performance: Boasting outstanding thermal conductivity and impressive cooling capabilities, the Kryonaut earns its place as the go-to choice for users seeking the highest-performing thermal paste.
3. Corsair TM30 – Best Long-Lasting
The TM30 stands out for its long service life, easy application process, and improved thermal performance, making it a reliable and durable choice for users.
Reviewing the Best Thermal Pastes for Ryzen 9 5900X
1. ARCTIC MX-4 – Best Overall
I recently had the opportunity to try out this thermal paste on my Ryzen 9 5900X, and I must say, it has proven to be the best overall thermal paste for this processor. One of the standout features of this thermal paste is its well-proven quality. Despite the packaging design changing over time, the formula of the composition has remained unchanged, ensuring a consistently high-quality product.
In terms of performance, the ARCTIC MX-4 thermal paste delivers excellent results. Its carbon microparticles contribute to an extremely high thermal conductivity, effectively dissipating heat from the CPU/GPU. This not only keeps temperatures in check but also ensures efficient cooling, maximizing the potential of the Ryzen 9 5900X.
One of the major benefits for owners of these processors is the safe application of this thermal paste. It is metal-free and non-electrical conductive, eliminating the risk of causing a short circuit. This provides added protection to both the CPU and VGA cards, giving users peace of mind.
Another advantage is the easy application process. The MX-4 has an ideal consistency, making it effortless to use, even for beginners. Additionally, it comes with a spatula, which further simplifies the application.
While this thermal paste offers many benefits, it’s important to mention a couple of downsides. One drawback is that it may not offer the same longevity as some other thermal pastes on the market. Additionally, it may not provide the absolute best thermal performance compared to certain high-end alternatives.
To summarize, based on my experience, this thermal paste is the best choice for Ryzen 9 5900X owners. Its well-proven quality, excellent performance, safe application, and ease of use make it a standout option. However, it’s worth considering the potential for a shorter lifespan and slightly lower thermal performance compared to top-tier alternatives.
What I Liked
- Well-proven quality
- Excellent performance with high thermal conductivity
- Safe application, metal-free and non-electrical conductive
- Easy to use with included spatula
What I Disliked
- Potential for shorter lifespan
- Slightly lower thermal performance compared to top-tier alternatives
2. Thermal Grizzly Kryonaut – Highest-Performance
Thermal Grizzly Kryonaut is hands down the highest-performing thermal paste I’ve ever used on my Ryzen 9 5900X. With a thermal conductivity rating of 12.5W/(m·K), this paste delivers exceptional heat transfer capabilities, making it perfect for even the most demanding configurations.
The ease of use is another standout feature of the Kryonaut. It comes with a specially constructed spatula for spreading the thermal grease, ensuring a smooth and hassle-free application process. This is a welcome addition, especially for those who are new to applying thermal paste.
One of the most impressive aspects of this thermal paste is its long-lasting effectiveness. The unique structure of Kryonaut allows it to remain highly efficient even at temperatures as high as 80 degrees Celsius without drying out. This means that you can rely on it to maintain optimal cooling performance for an extended period.
Using the Thermal Grizzly Kryonaut paste immediately yielded outstanding results for my Ryzen 9 5900X. The lower temperatures not only reduced the equipment noise but also significantly improved my overall comfort as a user. It’s remarkable to see how this thermal solution can make such a noticeable difference.
What sets this thermal paste apart is its top-performing nature, as confirmed by multiple tests. Whether you’re a standard computer user or an enthusiastic overclocking fan, Kryonaut satisfies the highest quality criteria. Its performance is simply unparalleled.
With a weight of 5.55 grams, this thermal paste provides plenty of coverage. It’s enough for up to 33 CPUs, depending on the size of the DIY projects you have in mind. This ensures that you’ll have enough paste to spare for future applications.
What I Liked
- Start
- Highest-performing thermal paste
- Very high thermal conductivity for demanding configurations
- Easy to use with included spatula
- Long-lasting effectiveness even at high temperatures
- Outstanding results with lower temperatures and improved comfort
What I Disliked
- Relatively higher price compared to other options
- Limited quantity for larger DIY projects
If you also have a Ryzen 5 5600 or 5600X, see our guide on the best thermal pastes for Ryzen 5 5600 & 5600X to find the right paste for your CPU.
3. Corsair TM30 – Long-Lasting Pick
The Corsair TM30 thermal compound is a reliable and long-lasting pick for thermal management on my Ryzen 9 5900X. This enthusiast CPU thermal compound features a premium zinc oxide-based formula, ensuring optimal thermal performance.
I found that applying the TM30 thermal compound to both my CPU and GPU helped significantly improve heat transfer and lower temperatures. It effectively dissipates heat, keeping both components cool during intense usage.
One of the standout features of this thermal compound is its ultra-low thermal impedance. This characteristic allows for better CPU cooling compared to common thermal pastes. The TM30’s performance in reducing CPU temperatures is impressive, making it an excellent choice for those who prioritize cooling efficiency.
The installation process is made easy with the included application stencil and spreader. They take the guesswork out of applying the TM30 to your CPU cooler, ensuring proper coverage and consistency. This is especially helpful for users who may be new to applying thermal compounds.
The TM30’s low-viscosity property enables it to fill microscopic abrasions and channels effectively, promoting peak thermal transfer. This ensures that every gap is properly filled, optimizing heat dissipation and overall thermal performance.
A notable advantage of the TM30 is its long service life. The high-stability liquid compound is designed to last for years without drying, cracking, or changes in consistency. This means you won’t have to worry about reapplying the thermal compound frequently.
Also, the TM30 is safe for both you and your PC. It is non-conductive and contains zero volatile compounds, eliminating any risk of damage caused by electrical conductivity. This provides peace of mind, knowing that your components are protected.
What I Liked
- Premium zinc oxide-based thermal compound for optimal performance
- Effective heat transfer for both CPU and GPU
- Ultra-low thermal impedance for superior CPU cooling
- Easy installation with included stencil and spreader
What I Disliked
- Some users may find the viscosity slightly challenging to work with
Things to Consider When Choosing a Thermal Paste for Ryzen 9 5900X
Quantity of Thermal Paste
When selecting a thermal paste for your Ryzen 9 5900X, it’s crucial to consider the quantity of the product. The quantity of thermal paste needed depends on factors such as the size of the processor, the method of application, and whether you plan to use it for a single or multiple installations.
For a single-use application, a smaller quantity, such as 1 to 4 grams, is generally sufficient. This amount ensures complete coverage and optimal heat transfer for a single installation. If you’re a casual user or only plan to apply the thermal paste once, opting for a smaller quantity can be a cost-effective choice.
On the other hand, if you frequently build or maintain systems and expect to use the thermal paste for multiple installations, a larger quantity, such as 10 grams or more, would be more suitable. This allows you to have enough thermal paste on hand for multiple uses without needing to purchase additional tubes.
Thermal Paste Quality
When it comes to considering the quality of thermal paste for your Ryzen 9 5900X, it’s important to prioritize products that offer reliable performance, durability, and efficient heat transfer. Quality thermal paste should have good thermal conductivity, ensuring effective heat dissipation and optimal cooling for your processor.
To determine the quantity of thermal paste needed for your specific CPU, it’s generally recommended to apply a thin, even layer that covers the entire surface of the heat spreader. The ideal amount of thermal paste can vary depending on the size and design of the processor. However, a small, pea-sized drop or a thin line across the heat-spreader is often sufficient for most CPUs.
It’s crucial not to overapply thermal paste, as excess paste can lead to poor heat transfer and potential issues with the CPU’s temperature. Conversely, using too little paste can result in inadequate coverage and reduced cooling performance.
Longevity
When considering the longevity factor of thermal paste for your Ryzen 9 5900X, it’s important to select a product that offers long-lasting effectiveness. The longevity of thermal paste refers to its ability to maintain its performance and properties over time without drying out, cracking, or experiencing changes in consistency.
Choosing a thermal paste with excellent longevity ensures that the heat transfer between the processor and the cooling solution remains efficient and consistent over an extended period. This is particularly crucial for high-performance CPUs like the Ryzen 9 5900X, which can generate significant heat during demanding tasks.
Look for thermal pastes that are specifically designed for long service life. Manufacturers often mention the durability and stability of their products, assuring users that the thermal paste will retain its properties for years.
If you also have a Ryzen 5 5600 or 5600X, see our guide on the best thermal pastes for Ryzen 5 5600 & 5600X to find the right paste for your CPU.
Frequently Asked Questions
Apply a small pea-sized amount or a thin line across the center of the processor. Let the pressure from the cooler spread the paste evenly. Avoid using too much paste, as it can hinder heat transfer and potentially cause damage.
There is no set timeframe for replacing the thermal paste. But I’d recommended monitoring monitor temperatures and considering replacement if temperatures rise significantly or if the paste shows signs of drying out or deteriorating. That said, replacing every 1-2 years or during major hardware changes is a good practice.
While it’s possible to reuse thermal paste, it’s generally recommended to clean off the old paste and apply fresh paste when reseating the CPU. This ensures optimal heat transfer and helps maintain proper cooling performance for the Ryzen 9 5900X.
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