Best Thermal Paste for Razer Blade 14, 15, 16, 17, 18
The Razer Blade gaming laptops are known for their sleek, portable designs and powerful gaming performance. However, one common issue many Razer Blade owners face is overheating, especially when gaming or performing other intensive tasks. Applying a high-quality thermal paste can help improve heat dissipation and lower CPU/GPU temperatures. In this article, we’ll recommend the best thermal pastes for Razer Blade models 14, 15, 16, 17, and 18.
1. Thermal Grizzly Kryonaut Extreme The High Performance Thermal Paste – Check Price at Amazon US,UK,CA/Newegg
Thermal Grizzly’s Kryonaut Extreme is the ultimate high-performance thermal paste designed to deliver unmatched cooling for extreme overclocking and liquid nitrogen setups. With a best-in-class thermal conductivity rating of 14.2 W/mk, Kryonaut Extreme leverages smaller silicon dioxide and aluminum oxide micro-particles along with a redesigned thinning agent to achieve superior thermal transfer and easier application compared to standard pastes. Compatible across a wide variety of components including CPUs, GPUs, RAM, and more, Kryonaut Extreme is ideally suited for ultra-thin gaming laptops like the Razer Blade that require robust cooling solutions. Its non-conductive nature makes it safe for electronics while the non-curing formulation allows for easy re-application. With an operating temperature range from -250°C to 350°C, Kryonaut Extreme excels in both liquid nitrogen cooling as well as standard ambient setups. For Razer Blade users seeking the ultimate cooling performance during intense gaming sessions and overclocking, Kryonaut Extreme is highly recommended as a top-tier thermal paste.
Features:
- 14.2W/(m·K) THERMAL CONDUCTIVITY – Extremely high conductivity, perfect for even the most demanding configurations.
- EASY TO USE – A syringe and a specially constructed applicator for spreading thermal grease is included.
- LONG ACTION – Kryonaut thermal paste’s unique structure allows for long-lasting effectiveness, even at temperatures up to 80 degrees Celsius without drying out.
- OUTSTANDING RESUTLS – Using this thermal solution can immediately lower temperatures, reducing equipment noise and improving user comfort.
- TOP PERFORMING – Confirmed by multiple tests, the preferred option satisfies the highest quality criteria for both standard computer users and enthusiastic overclocking fans.
2. Corsair XTM70 Extreme Performance Thermal Paste – Check Price at Amazon US,UK,CA/Newegg
Corsair’s XTM70 thermal paste offers elite-level cooling for gaming laptops like the Razer Blade. With an exceptional thermal conductivity rating of 16 W/mK, XTM70 leverages ultra-fine zinc oxide, aluminum nitride, and boron nitride particles suspended in a high efficiency matrix to rapidly transfer heat away from critical components. XTM70’s non-curing formula and non-conductive nature makes reapplication easy and safe for electronics. The paste spreads easily thanks to its optimized viscosity while the wide -50°C to 200°C operating temperature range ensures peak performance whether you’re extreme overclocking or running intensive games. For ultra-thin, high-powered gaming laptops like the Razer Blade that need robust cooling to maintain boost clocks under load, XTM70 is a fantastic solution. The premium paste helps lower CPU and GPU temperatures allowing them to sustain higher frequencies for longer compared to stock pastes. And XTM70’s 5 year shelf life means your thermally demanding laptop will have superior cooling for years to come. With exceptional performance perfect for overclocking, XTM70 is highly recommended for Razer Blade users seeking the ultimate cooling paste for their powerful gaming laptop.
Features:
- Keep your high-end CPU, GPU, or console cool with premium thermal paste that effectively transfers heat between your processor and cold plate.
- Low viscosity means XTM70 spreads evenly and cleanly with the included applicator kit, for easy application and peak thermal transfer on an Intel or AMD CPU or AIO cold plate.
- Wipe away old paste from your processor and AIO cold plate with three included cleaning wipes.
- Ideal for high-performance processors up to 250W TDP and higher.
- Contains more than enough for multiple applications.
3. ARCTIC MX-6 Ultimate Performance Thermal Paste – Check Price at Amazon US,UK,CA/Newegg
ARCTIC’s MX-6 thermal compound delivers elite-tier cooling for extreme overclocking and demanding gaming laptops like the Razer Blade. With an excellent thermal conductivity rating of 8.5W/mK, MX-6 utilizes a specialized carbon microparticle mix suspended in premium silicone oil to rapidly dissipate heat from high-TDP components. The low viscosity paste spreads thinly and evenly across surfaces while the non-conductive nature makes application worry-free even on exposed PCBs. MX-6’s wide -40°C to 180°C operating temp range ensures reliable performance whether gaming or freezing components with liquid nitrogen. For thermally constrained gaming laptops like the Razer Blade, MX-6 is a great choice. The premium paste helps lower CPU/GPU temperatures allowing higher sustained boost clocks compared to generic pastes. And the syringe applicator makes repasting quick and easy. With an exceptional 8 year shelf life, MX-6 will provide superior cooling for years to come. If you’re looking to maximize cooling on your powerful Razer Blade gaming laptop, especially for overclocking, ARCTIC MX-6 is a fantastic high-performance thermal paste.
Features:
- 20% BETTER PERFORMANCE: With its improved composition, the ARCTIC MX-6 has a measurably lower thermal resistance than the MX-4
- PROVEN QUALITY: With over 20 years of experience in the PC cooling market, our focus was on improved performance, versatile application possibilities and an easy-to-use consistency
- RISK-FREE APPLICATION: MX-6 is neither electrically conductive nor capacitive. This eliminates the risk of short circuits or discharges
- VERSATILE APPLICATION: With its new composition, the MX-6 is suitable for many application scenarios. Thanks to its viscosity, it is also suitable for direct-die cooling scenarios for GPUs of graphics cards or console processors
- 100 % ORIGINAL DUE TO AUTHENTICITY CHECK: Due to our Authenticity Check, the authenticity of each individual product can be verified
4. Thermal Grizzly Kryonaut Thermal Paste – Check Price at Amazon US,UK,CA/Newegg
Thermal Grizzly’s Kryonaut is a top-tier thermal paste designed to deliver elite-level cooling for high performance PCs and laptops like the Razer Blade. With an excellent thermal conductivity rating of 12.5 W/mK, Kryonaut utilizes a specialized structure of micro-particles and nano-particles to rapidly transfer heat away from components. The non-curing paste spreads thinly and evenly across surfaces thanks to its optimized viscocity. And the non-conductive nature allows for safe application even on exposed parts. Kryonaut’s wide -50°C to 250°C operating temperature range ensures reliable performance whether gaming or extreme overclocking. For thermally constrained gaming laptops like the Razer Blade, Kryonaut is a great paste choice. It helps lower temperatures on the CPU and GPU allowing them to sustain higher boost clocks compared to generic pastes. And Kryonaut’s easy apply syringe makes repasting a breeze. With a long 5 year shelf life, Kryonaut provides exceptional cooling for the long haul. If you’re looking to maximize thermal performance on your Razer Blade laptop, especially for overclocking, Thermal Grizzly Kryonaut is a top-tier cooling paste pick.
Features:
- 12.5W/(m·K) THERMAL CONDUCTIVITY – Very high conductivity, perfect for even demanding configurations.
- EASY TO USE – A specially constructed spatula for spreading thermal grease is included.
- LONG ACTION – Kryonaut thermal paste’s unique structure allows for long-lasting effectiveness, even at temperatures up to 80 degrees Celsius without drying out.
- OUTSTANDING RESULTS – Using this thermal solution can immediately lower temperatures, reducing equipment noise and improving user comfort.
- TOP PERFORMING – Confirmed by multiple tests, the preferred option satisfies the highest quality criteria for both standard computer users and enthusiastic overclocking fans.
5. Cooler Master MasterGel Maker Ultra-High Performance Thermal Paste – Check Price at Amazon US,UK,CA
Cooler Master’s MasterGel Maker offers elite-level thermal performance for demanding gaming laptops like the Razer Blade. With an exceptional thermal conductivity rating of 11W/mK, MasterGel utilizes a specialized diamond nano particle formula to rapidly transfer heat away from high-TDP components. The low viscosity, non-conductive paste spreads thinly and evenly across surfaces for optimal contact while posing no risk to electronics. MasterGel’s wide -50°C to 150°C operating temperature range delivers reliable performance whether gaming or extreme overclocking using liquid nitrogen. For thermally constrained gaming laptops like the Razer Blade, MasterGel Maker is a great choice. The premium paste helps lower CPU and GPU temperatures allowing them to sustain higher boost clocks compared to stock pastes. And the easy-to-apply syringe makes repasting quick and simple. With a long 8 year shelf life, MasterGel Maker provides superior cooling for years to come. If you’re looking to maximize thermal performance on your powerful Razer Blade laptop, especially for overclocking, Cooler Master’s MasterGel Maker is a top-tier cooling paste pick.
Features:
- EXTREME THERMAL CONDUCTIVITY – MasterGel Maker (11 W/mK) features a nano-tech compound for premium thermal conductivity between the CPU or GPU and cooler contact plate; This level of thermal paste is ideal for overclocking or extreme gaming
- ZERO ELECTRICAL CONDUCTIVITY – MasterGel eliminates the risk of electrical transmission to protect hardware such as gaming motherboards or graphics cards against the risk short circuiting
- EASY APPLICATION – The Cooler Master patented flat-nozzle syringe makes the application of the thermal grease super easy, precise and even: This innovative design allows the compound to be spread smoothly in seconds without any mess
- MASTERING COOLING – Cooler Master’s MasterGel series allows users to replace standard in-box thermal pastes with a dramatically more effective product which in turn augments overall cooling performance; Works with both liquid and air cooling systems
- CLEANING CLOTH – Includes a cleaning wipe to remove any leftover grease on the processor or graphics card; A large cap keeps the thermal paste syringe well-sealed and clean when not in use; 1.5 ml, Specific Gravity 2.5 g/cm³ (25°C); Grey
Conclusion:
In summary, using a high-quality thermal paste can greatly improve cooling performance and reduce overheating issues on the powerful Razer Blade gaming laptops. Thermal Grizzly’s Kryonaut Extreme offers the best thermal conductivity at 14.2 W/mK making it ideal for extreme overclocking and cooling. Corsair’s XTM70 is also an excellent choice with 16 W/mK conductivity and easy application. For a more affordable yet still high performance option, ARCTIC’s MX-6 provides superior 8.5 W/mK cooling at a lower price point. The classic Thermal Grizzly Kryonaut with 12.5 W/mK conductivity is a top choice proven to lower temperatures. And Cooler Master’s MasterGel Maker leverages diamond nano particles to deliver exceptional 11 W/mK cooling. All pastes mentioned feature non-conductive, non-curing formulas for safe, easy application and long lasting performance. When repasting any Razer Blade laptop, it’s highly recommended to use one of these premium thermal compounds instead of the stock paste to maximize heat dissipation, enable higher sustained clock speeds, and reduce throttling. This in turn provides a cooler, quieter system and ultimately a better gaming experience free of overheating issues. For the best cooling paste options to upgrade your Razer Blade, consider Thermal Grizzly, Corsair, ARCTIC or Cooler Master.




