Noctua NT-H2 3.5g, Thermal Computer Paste incl. 3 Cleaning Wipes (3.5g)
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Emil S.
04-06-2025As described
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Alejandro Sánchez Herranz
> 3 dayEs una pasta de gran calidad, muy fácil aplicación. Buen cierre del tubo para que no se seque la pasta. Muy útiles las toallitas que acompañan a la pasta para limpiar bien los restos que queden en el procesador y en el disipador.
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M. Bauer
> 3 dayHabe mir die noctua NT-H2 als Ersatz für meine Cooler Master Mastergel Pro V2 gekauft .
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Jojo T.
> 3 dayTo sum it up it does the job. It is used on both my rigs which are Both Ryzen cpu based. One is R5 3600 and the other R5 5600x. They both run a little warm and max temps under load and PBO enabled with both using a 240 H100 AIO from Corsair reach around the same temp which is 58-61C. For less than 20 bucks this beats the rest hands down for me at least.
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Art Schimmel
> 3 dayAs the title states my laptop runs about the same temps but with less power usage percentage. Maybe I did a poor application job? I don’t know but I did notice my CPU wasn’t hitting 91C constantly anymore it only spikes up once to 91C, and it drops to 82-86C while play Apex. It stays at 72C at 97% usage instead of 72C at %100 usage for GPU. Maybe my laptop didn’t had a bad factory paste application that’s why my repasting wasn’t significant.
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Petr Snajdr
> 3 dayEasy spreading, temperature dropped 12 degrees.
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Vittorio
> 3 dayPerfetta e facile da utilizzare. Grazie a un foglio illustrativo viene mostrato come applicarla in base al chip o processore in uso. Temperature calano parecchio. Ho notato un miglioramento rispetto alla vecchia pasta sempre noctua nt-h1
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Alec C.
08-06-2025This is a paste with a good price to performance ratio. I had used Arctic Silver 5 which was pretty cheap and plentiful but after applying this paste, there were definitely noticeable improvements. I also considered buying Thermal Grizzly Kryonaut but this was only 1 or 2c of difference on graphs and gave me more for the same price. 3.5g vs 1.0g is useful when you reapply paste just in case like myself.
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JC
> 3 dayRe-pasted after 6 years and temps dropped 2-3C’s!
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Simon
Greater than one weekSehr gute WLP!
NT-H2 is the further improved second generation of Noctua’s award-winning hybrid thermal compound. Combining the iconic NT-H1’s proven features, superb ease-of-use and renowned long-term stability with a novel, fine-tuned formula of micro particles for even better thermal performance, NT-H2 is an enthusiast-grade paste for the highest demands. Whether it’s air- or water-based cooling, CPU or GPU applications, overclocking or silent systems: NT-H2 will consistently deliver outstanding results and thanks to the included cleaning wipes, it is just as easy to remove as to apply.
Next-generation performance
Further improving the award-winning NT-H1, NT-H2 uses a new, fine-tuned mixture of metal oxide micro-particles for even lower thermal resistance and reduced bond-line thickness at typical mounting pressures. This allows it to achieve even better performance in most application scenarios.
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Easy to clean with included wipesThe 3.5g pack of NT-H2 includes three large NA-CW1 cleaning wipes that are pre-moistened with an isopropyl alcohol mixture and make it child’s play to remove: Simply wipe off the paste from the CPU and the base of the cooler using one of the wipes and you’re done! |
Not electrically conductive, non-corrodingWhile some high-end thermal compounds and pads are risky to use due to their electrical conductivity or corroding properties, there’s no risk of short-circuits with NT-H2 and it’s completely safe to use with any type of CPU cooler, regardless of whether it’s made from copper or aluminium and whether it’s nickel-plated or not. |
Excellent long-term stabilityNT-H2 unique formula is highly stable over time, even after longer periods of usage. It can be stored at room temperature for at least 3 years and due to the compound’s exceptional curing, bleeding, dry-out and thermal cycling characteristics, it can be used on the CPU for 5 years or more. |
3.5g package for 3-20 applicationsSufficient for around 3-20 applications (depending on the size of the CPU or GPU, e.g. around 3 applications for large CPUs such as TR4 and around 20 for small CPUs such as LGA1151), the classic 3.5g packaging size is ideal for most users who only install coolers every now and then. |
Easy to apply
Thanks to its excellent spreading properties, there is no need to manually spread NT-H2 before installing the cooler: Simply apply some paste onto the CPU (see instructions for details), put on the heatsink and you’re ready to go!
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| NT-H1 3.5g | NT-H1 3.5g SW Edition | NT-H1 10g | NT-H2 3.5g | NT-H2 10g | NA-SCW1 | |
| Description: | Renowned premium-grade thermal compound | Renowned premium-grade thermal compound | Renowned premium-grade thermal compound | Further improved second generation thermal compound | Further improved second generation thermal compound | Cleaning wipes for removing thermal compound |
| Weight/Size: | 3.5g | 3.5g | 10g | 3.5g | 10g | 15x12cm |
| Volume: | 1,4 ml | 1,4 ml | 4,0 ml | 1,2 ml | 3,6 ml | - |
| Density: | 2,49 g/cm³ | 2,49 g/cm³ | 2,49 g/cm³ | 2.81 g/cm³ | 2.81 g/cm³ | - |
| NA-CW1 Wipes: | - | 3x included | - | 3x included | 10x included | 20x included |
| Spatula Included | X | ✓ | X | X | X | X |
