--- product_id: 47966884 title: "NT-H1 3.5g, High-Performance Thermal Paste" brand: "noctua" price: "£16.94" currency: GBP in_stock: true category: "Noctua" url: https://www.desertcart.co.uk/products/47966884-nt-h1-3-5g-high-performance-thermal-paste store_origin: GB region: United Kingdom --- # Long-term stability Optimal heat transfer Easy application & cleanup NT-H1 3.5g, High-Performance Thermal Paste **Brand:** noctua **Price:** £16.94 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, perform hotter — the paste that pros swear by! ## Quick Answers - **What is this?** NT-H1 3.5g, High-Performance Thermal Paste by noctua - **How much does it cost?** £16.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/47966884-nt-h1-3-5g-high-performance-thermal-paste) ## Best For - noctua enthusiasts ## Why This Product - Trusted noctua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Application:** No spreading needed—just apply and install for instant efficiency - • **Generous Multi-Use Pack:** 3.5g covers 3-20 applications, ideal for multiple builds or upgrades - • **Versatile Compatibility:** Perfect for AMD, Intel, Nvidia, PS4/PS5, Xbox, and laptops alike - • **Long-Lasting Reliability:** Keeps your system cool for up to 5 years without reapplication - • **Award-Winning Thermal Performance:** Trusted by pros with 150+ accolades for superior CPU/GPU cooling ## Overview Noctua NT-H1 is a premium 3.5g thermal paste designed for high-performance heat transfer between CPUs/GPUs and heatsinks. Renowned for its award-winning formula, it offers easy application without spreading, effortless cleanup, and excellent long-term stability—lasting up to 5 years on your processor. Compatible with a wide range of platforms including AMD Ryzen, Intel Core, Nvidia GPUs, and gaming consoles, this paste ensures optimal cooling and multiple uses per pack, making it a must-have for serious builders and upgraders. ## Description Noctua NT-H1 3.5g, High-Performance Thermal Paste | High-Performance, Easy to Apply and Clean, Good Long-term Stability, for 3-20 Applications : HEINO: desertcart.co.uk: Computers & Accessories ## Features - 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) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002CQU14A | | Are Batteries Included | No | | Best Sellers Rank | 4,893 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 18 in Thermal Paste | | Brand | Noctua | | Colour | Silver | | Customer Reviews | 4.8 4.8 out of 5 stars (31,332) | | Date First Available | 1 Jan. 2008 | | Guaranteed software updates until | unknown | | Item model number | NT-H1 | | Manufacturer | Noctua | | Processor Brand | AMD | | Processor Socket | Socket AM4 | | Series | NT-H1 3.5g | ## Images ![NT-H1 3.5g, High-Performance Thermal Paste - Image 1](https://m.media-amazon.com/images/I/7166oBCV+PL.jpg) ## Questions & Answers **Q: Will this work on consoles ??** A: Yes, our NT-H1 will also work on consoles. **Q: can i use this on a GPU heatsink?** A: Yes you can use it on the actual GPU die, but not on the VRMs or vRAM. Those parts require thermal pads. When applying on the GPU die, just be sure to cover the whole silvery die part (use excess). **Q: is it electrically conductive?** A: Not electrically conductive, non-corrodingNT-H1 possesses a very low dielectric constant and a high dielectric strength. Therefore, there's no danger of short-circuits even in case of direct contact with components or conducting paths. Fully compatible with all materials commonly employed in PC environments, NT-H1 is suited for use with aluminium and copper coolers. **Q: will it still keep the CPU temperature low 8 weeks after initial application? My application of a rival brand did not - please help** A: In my experience (as an Intel CPU user) application of Noctua's NT-H1 compound is not only straightforward but is reliable in delivering sustained temperature results. In fact I have never found it necessary to replace the compound other than during any maintenance requiring CPU removal or upon CPU replacement/upgrade. In fact I have had to replace CPU's more frequently than this compound! Hope this helps!! ## Frequently Bought Together - Noctua NT-H1 3.5g, Pro-Grade Thermal Compound Paste (3.5g) - AMD RYZEN 7 9800X3D 8-Core, 16-Thread Desktop Processor - Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/47966884-nt-h1-3-5g-high-performance-thermal-paste](https://www.desertcart.co.uk/products/47966884-nt-h1-3-5g-high-performance-thermal-paste) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-08-31*