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Availability:
In Stock.
Arrives
Thursday, Nov 12
At a glance
- Condition
- New
- Size
- 157x70x30 mm
- Model
- NT-H1
Features 5
- Renowned premium-grade thermal compound for optimal heat-transfer from the CPU or GPU to the heatsink; more than 150 awards and recommendations
- Easy to apply (no need to spread before heatsink installation) and easy to clean with dry paper towel or tissue (no cleaning alcohol required)
- For air and liquid coolers (DIY/AiO), can significantly lower temperatures compared to stock pastes on AMD Ryzen and Intel Core CPUs, AMD Radeon and Nvidia GeForce GPUs, PS4/PS5, Xbox, laptops, etc.
- Trusted Noctua quality with excellent long-term stability: recommended storage time up to 3 years, recommended usage time on the CPU up to 5 years
- 3.5g pack for around 3-20 applications (depending on CPU size, e.g. ~3 applications for TR4, ~15 for AM4 or LGA1700, ~20 for LGA1200)
Description
Noctua’s NT-H1 is a renowned hybrid thermal compound that has received more than 150 awards and recommendations from international hardware websites and magazines. Thanks to its excellent performance, exceptional ease of use and outstanding long-term stability, it has become an established favourite among overclockers and enthusiast users worldwide. Whether it’s air- or water-based cooling, CPU or GPU applications, overclocking or silent systems: NT-H1 is a proven premium paste that’s certain to deliver great results. Bundled with Noctua’s premium-grade CPU coolers since 2007, NT-H1 has proven its excellent performance in countless of tests and reviews. Chosen again and again by overclockers and hardware enthusiast around the globe, it has established itself as a benchmark for premium-quality thermal interface materials (TIMs). NT-H1 is one of the easiest to clean thermal compounds on the market: Simply wipe it off the CPU and heatsink with a dry tissue or paper towel, then wipe them clean with a moist tissue or towel. No cleaning alcohol or solvent required! While 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-H1 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. NT-H1's 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. Sufficient 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. Thanks to its excellent spreading properties, there is no need to manually spread NT-H1 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! Noctua's premium cooling components are internationally renowned for their superb quietness, exceptional performance and quality.
Specs 4
| Product Dimensions | 8.5 x 6 x 0.5 inches |
|---|---|
| Department | cooling |
| Manufacturer | Noctua |
| Item model number | NT-H1 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Nov 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Top-Notch Performance
Size: 157x70x30 mm
The Noctua NT-H1 3.5g Pro-Grade Thermal Compound Paste is undoubtedly one of the best thermal pastes available, delivering exceptional performance for computer enthusiasts and overclockers alike. With its outstanding heat transfer capabilities and easy application process, this thermal paste is a standout choice for maximizing cooling efficiency. Here's why I wholeheartedly rate the Noctua NT-H1 3.5g Thermal Compound Paste with five stars: Unparalleled Heat Transfer: The Noctua NT-H1 boasts exceptional heat transfer capabilities, allowing for efficient dissipation of heat from your CPU or GPU. Its unique composition and high thermal conductivity ensure optimal thermal transfer, preventing overheating and maintaining stable temperatures even during demanding tasks or overclocking. The paste effectively fills microscopic gaps between the heat source and the cooling component, facilitating superior heat dissipation. Pro-Grade Quality: Noctua is renowned for its commitment to quality, and the NT-H1 thermal compound paste lives up to the brand's reputation. It is a pro-grade product that meets the stringent standards set by computer enthusiasts, professionals, and overclockers. The NT-H1 paste is carefully engineered to deliver consistent and reliable performance, providing peace of mind and optimal cooling efficiency. Easy Application: The NT-H1 paste's consistency makes it incredibly easy to apply. Its ideal texture allows for smooth spreading and even coverage, ensuring uniform contact between the heat source and the cooling solution. The syringe packaging, combined with the included applicator, simplifies the application process, making it hassle-free, even for users with limited experience in computer building or maintenance. Long-Lasting Stability: The Noctua NT-H1 thermal paste is designed for long-term stability. It retains its properties over time, maintaining its effectiveness even after extended periods of use. The paste does not dry out or become brittle, ensuring consistent thermal performance over the lifespan of your system. This reliability makes it an excellent choice for those seeking a thermal compound that can withstand the rigors of continuous operation. Broad Compatibility: The Noctua NT-H1 is compatible with a wide range of CPU and GPU sockets, making it suitable for various computer systems. It supports both modern and older generation processors, allowing users to confidently apply it to their preferred cooling solutions. Its versatility and compatibility make it a go-to thermal paste for different builds and upgrade projects. In summary, the Noctua NT-H1 3.5g Pro-Grade Thermal Compound Paste is a top-tier choice for computer enthusiasts seeking optimal cooling performance. With its exceptional heat transfer capabilities, pro-grade quality, easy application, and long-lasting stability, it stands out as one of the best thermal pastes on the market. Noctua's commitment to quality and performance is evident in this product, making it an essential component for maintaining optimal temperatures and prolonging the lifespan of your CPU or GPU. Choose the Noctua NT-H1 3.5g Thermal Compound Paste and experience the difference it can make in your system's cooling efficiency.
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Reviewed in the United States on July 15, 2023 by jeffrey jenkins
Reliable, Easy to Use, and Consistently Effective
Size: 157x70x30 mm
I've used a variety of thermal pastes over the years, and Noctua NT-H1 continues to be one of the most dependable options for both personal builds and client repairs. The application is straightforward, no need to spread manually, and cleanup is just as simple, requiring only a dry paper towel. Performance-wise, it delivers excellent thermal conductivity. I’ve seen noticeable temperature drops compared to stock paste, especially on Ryzen and Intel CPUs paired with aftermarket air coolers. It’s also safe to use across a wide range of devices, including GPUs, consoles, and laptops, thanks to its non-conductive and non-corrosive formula. The 3.5g tube provides enough for multiple applications, roughly 15 to 20 depending on the CPU size, and the compound holds up well over time. Noctua recommends up to five years of usage on the CPU, and I’ve never had to reapply prematurely. For anyone looking for a high-quality, no-nonsense thermal paste that performs reliably and is easy to work with, NT-H1 is a solid choice. It’s not flashy, but it gets the job done right.
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Reviewed in the United States on September 8, 2025 by Ronen
Noctua is the best
Size: 157x70x30 mm
Noctua is a real hero for making this mounting kit. I bought this mounting kit to replace a suspicious aio with an old noctua nh-d15 I had lying around to go on an lga1700 motherboard. And it fits like a glove. Also bought some of noctuas thermal paste. I can’t say enough about how good that paste is. I’ve tried a lot of dif brands and this one is reliable. It never dries out and I get good temps. No complaints. On a side note if you buy this mounting kit do make sure that you use their backing plate included in the kit. If you don’t it may not tighten down all the way because the threads in the thumbscrews most likely aren’t deep enough to fully tighten down on your old backing plate.And it will probably be a bit loose.That was the case with mine and im glad caught that right away. I was just too lazy to take the rear panel off the case and fish it out. With that said this kit will work on an lga1700 motherboard.
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Reviewed in the United States on February 26, 2025 by Bearded1
Noctua's NT-H1 performs better than Arctic-5 Silver for my laptop!
Size: 157x70x30 mm
A couple of months ago, the system fan failed in my HP laptop. Six years of 12+ hours per day use, and it gave up the ghost. Since this required major surgery on this PC, replacing the system fan (required) was the first given, along with upgrading the internals and re-pasting the CPU. I know what some of you are thinking – “isn’t that good money after bad?” Fair question. A laptop that was adequate, but not outstanding, at the time of purchase wouldn’t otherwise justify the expense. Because of the system fan’s behavior, I also couldn’t be sure that it hadn’t caused thermal damage to the CPU. A bit of risk, to be sure, but I hoped that it could be resurrected into being the best that it could be and last a few more years. I re-pasted the CPU with Arctic-5 Silver, as it was highly-rated in many places. After re-assembling the laptop, though, I noticed CPU temperatures were all over the map, for no apparent reason. One thing I ran across later were numerous mentions of Arctic-5’s curing time, ranging from a couple of weeks to a couple of months. That was unacceptable, since the laptop doesn’t have the greatest airflow, and curing could take even longer, if it is dependent on some type of reliable air movement over the contact plate. There was also the possibility of the system fan not running correctly, or the heat pipe may have been damaged. The HP BIOS has one fan control setting (“Always On”, Enabled or Disabled). Warm air from the vent dispelled both of those ideas, even though I still thought the fan should be running just a tad stronger than it was. What if I didn’t go a good job with the re-pasting of the CPU, or the chance of CPU damage from heat? Replacing this motherboard, would be truly “good money after bad”, so that meant Plan B would be replacing the whole nine yards with another refurb PC. So, manned with the iFixit tool kit, I re-pasted with newly purchased Noctua NT-H1. The first re-pasting with Arctic-5 was not so bad as to explain the jumping bean temps, so on went the Noctua. And, guess what? Instant results! In fact, even better than the original poor quality job by HP. Arctic-5 may be acceptable in desktops or some laptops, but I’m going with Noctua from now on. I highly recommend Noctua NT-H1 if you have CPU cooling issues, especially with an older HP laptop. Noctua’s NT-H1 is 5-Star worthy in my book!
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Reviewed in the United States on June 20, 2022 by ChillWave
Good, but NOT for bare-die applications.
Size: 157x70x30 mm
this isn't a thermal compound for your GPU, or a delidded CPU. It very simply isn't robust enough to handle the immense amount of heat transferred in those situations, as you really should be able to tell from its rather low 110C maximum temperature limit.* If you need a paste for either of those things, you really should've be looking at the page for Gelid GC-Extreme (or more esoteric pastes like Thermal Grizzly Kryonaut) around this time yesterday. If you don't know what any of those terms mean, meanwhile, you probably aren't in a situation where you need to worry about them. That being said, for the vast majority of thermal paste usages this stuff is golden. It's actually non-conductive and non-adhesive (unlike AS5), works best with single-stage installation (place a tiny blob on top of your CPU, apply your cooling apparatus of choice and call yourself done), and provides a simply massive amount of paste compared to most other options. * I know this may sound counter-intuitive, but the thermal paste between a chip and its cooler will always be a whole lot hotter than the chip itself, which is the root cause of why you shouldn't be sticking this stuff on your GPU.
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Reviewed in the United States on January 22, 2016 by Aleksey
Good product
Size: 157x70x30 mm
Excellent, special for the work that I needed
Reviewed in the United States on October 2, 2026 by Edwin Agudelo
Great paste. This is my new go to.
Size: 157x70x30 mm
I’m og . I’ve religiously used artic silver 5 despite knowing That there are much better pastes available. If you’re building a Lot of systems Just get this stuff Top notch consistency probably the best bang for buck I guess there’s a reason why Linus always has it laying around One thing I especially love is the way it re-seals I feel confident storing this piece and being able to use it far into the future even after being opened.. My other favorite feature is the very easy to understand directions which to be honest just for fun I followed and it made a difference I put precisely the exact size dot they recommended for my socket. Are used a caliper to make sure it was the exact amount directions recommended guess what literally the most perfect pace application I think I’ve ever had which is nuts considering how often I’ve done it and the fact that this is a brand new paste I’ve never used beforeI think people overlook directions but they can honestly be handy especially when there is much larger CPUs now like ryzen and epic. It’s clear the Germans probably over engineered the directions . If u follow them to a T u will get a gorgeous application . Just keep a expensive caliper handy lol ... This will now be my go to thermal paste you can’t be the amount you get for the price the performance is probably the same as Arctic silver five if not better definitely way better than the cooler master gel Take thermal paste performance charts with a grain of salt because I bought a new were hyper to Saul Evo and it came with cooler master gel paste It has absolutely abysmal performance arctic ceramic two is better than the stuff like I can’t believe how bad this cooler master paste actually is. It’s hard to use and it performs terribly I don’t get who rank that up in I think Tom’s hardware thermal case chart I can say with personal experience cooler master pro jell is the worst I’ve ever used. There is a caveat the cooler master Is completely conductive free which works great if you delid and don’t have nail polish around to protect the smds.... so yea that’s about all the cooler master stuff is good for ... Good job noctua . Pls go help cooler master with their paste and their mounting system..... please. The hyper to 12 Evo truly is a legend it beats many aios there is a reason so many old timers swear by that cooler ..
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Reviewed in the United States on May 27, 2021 by Dennis C Fernandez
They did their research, I am impressed!
Size: 157x70x30 mm
Well were do you start for a review of thermal compound? Well guess I should compare it to what I was using previously, before I used this I always used Artic Silver 5, a widely known brand, artic silver was really nice and maintained its temps, but its thermally conductive, something I'm not a fan of. So after finishing a tube I was going to go with Artic MX4 but it was sold out, the second recommendation was Noctua NT-H1 Thermal Compound. After considering it, I though "Well I know Noctua makes some really great fans and air cooler so their stuff has to be good", and boy I was right. I'm actually very satisfied with the amount you get for the price and the fact it actually spreads nice in comparison to Artic Silver, In previous applications I have had Artic not want to spread well so I had to use more than the usual, but Noctua's NT-H1 seems to spread just fine and the temps don't lie. CPU : AMD A8 5600k Overclocked to 4.0ghz from Stock 3.6ghz Cooler : Corsair H55i w/Phanteks PWM HSP Fan Prev Temps (Artic Silver 5 - 1yr of use) : 38-43c idle | 46-56c under New Temps (Noctua NT-H1 - 1 Week of use) 35-39-c idle | 42-53c under load. Its quite an improvement and I can't say I'm not impressed, some of the improved temps were however because I applied new thermal compound. When I first applied the Artic it had similar temps, but this time I have much better temps than before and maybe its just me but I actually kind of like this stuff more than the Artic stuff, its much easier to remove too and the old stuff was really hard to remove even when a fresh application was done. Noctua makes good Thermal Compound, and in my case outperforms what I used to use, so I give it 5 stars, they definitely did their research.
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Reviewed in the United States on March 18, 2017 by Alex