--- product_id: 73050769 title: "Arctic Silver AS5-3.5G-2PACK 3.5g Silver Thermal Compound for CPU, Copper Heatsink, Direct Mount" brand: "arctic silver" price: "FREE" currency: GBP in_stock: false reviews_count: 9 url: https://www.desertcart.co.uk/products/73050769-arctic-silver-as5-3-5g-2pack-3-5g-silver-thermal store_origin: GB region: Great Britain --- # Arctic Silver AS5-3.5G-2PACK 3.5g Silver Thermal Compound for CPU, Copper Heatsink, Direct Mount **Brand:** arctic silver **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Arctic Silver AS5-3.5G-2PACK 3.5g Silver Thermal Compound for CPU, Copper Heatsink, Direct Mount by arctic silver - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/73050769-arctic-silver-as5-3-5g-2pack-3-5g-silver-thermal) ## Best For - arctic silver enthusiasts ## Why This Product - Trusted arctic silver brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Contains 99.9% pure silver: Arctic Silver 5 uses three unique shapes and sizes of pure silver particles to maximize particle-to-particle contact area and thermal transfer.Not Electrically Conductive: Arctic Silver 5 was formulated to conduct heat, not electricity. (While much safer than electrically conductive silver and copper greases, Arctic Silver 5 should be kept away from electrical traces, pins, and leads. While it is not electrically conductive, the compound is very slightly capacitive and could potentially cause problems if it bridges two close-proximity electrical paths.)Absolute Stability: Arctic Silver 5 will not separate, run, migrate, or bleed.Performance: 3 to 12 degrees centigrade lower CPU full load core temperatures than standard thermal compounds or thermal pads when measured with a calibrated thermal diode imbedded in the CPU core.Coverage Area: The 3.5 gram tube contains enough compound to cover at least 15 to 25 small CPU cores, or 6 to 10 large CPU cores, or 2 to 5 heat plates.Important Reminder: Due to the unique shape and sizes of the particles in Arctic Silver 5's conductive matrix, it will take a up to 200 hours and several thermal cycles to achieve maximum particle to particle thermal conduction and for the heatsink to CPU interface to reach maximum conductivity. On systems measuring actual internal core temperatures via the CPU's internal diode, the measured temperature will often drop 2C to 5C over this "break-in" period. This break-in will occur during the normal use of the computer as long as the computer is turned off from time to time and the interface is allowed to cool to room temperature. Once the break-in is complete, the computer can be left on if desired. Review: The best - Simply the best thermal grease on the market. Laptop running beautifully cool again and so too my desktops graphics card. Great value in this Pack size as well, but remember a little goes a long, long way! Review: Good price - Good price got it on offer. Arctic silver 5 is Arctic silver 5 you get what you purchase ## Features - Toxic to aquatic life with long lasting effects. - Premium silver polysynthetic thermal compound - Use between CPU's and heatsinks or water-cooling solutions - Will not separate, run, migrate, or bleed - Does not contain any silicone - 3.5 gram tube will cover 20 to 30 small cpu's ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00LT0ZWJE | | Brand | Arctic Silver | | CPU Socket | LGA 1151 | | Cooler Heatsink Compatibility | HEAT_SINK, GENERIC_CPU_COOLER | | Cooler Heatsink Material | Copper | | Customer Reviews | 4.8 4.8 out of 5 stars (2,176) | | Global Trade Identification Number | 00617689108158 | | Item Weight | 0.02 Pounds | | Manufacturer | Arctic Silver | | Mounting Type | Direct Mount | | UPC | 617689108158 617689108134 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Arctic Silver - **Cooler heat sink material:** Copper - **Cooler heatsink compatibility:** HEAT_SINK, GENERIC_CPU_COOLER - **Item weight:** 0.02 Pounds - **Mounting type:** Direct Mount ## Images ![Arctic Silver AS5-3.5G-2PACK 3.5g Silver Thermal Compound for CPU, Copper Heatsink, Direct Mount - Image 1](https://m.media-amazon.com/images/I/41p7xzoN8KL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The best *by H***W on 31 October 2016* Simply the best thermal grease on the market. Laptop running beautifully cool again and so too my desktops graphics card. Great value in this Pack size as well, but remember a little goes a long, long way! ### ⭐⭐⭐⭐⭐ Good price *by G***. on 2 October 2019* Good price got it on offer. Arctic silver 5 is Arctic silver 5 you get what you purchase ### ⭐⭐⭐⭐⭐ Quality in a tube :) *by M***R on 22 November 2016* Arctic silver 5 is a product i use on laptops and gaming consoles and i'd can say that i haven't had anything i fixed come back due to overheating. ## Frequently Bought Together - Arctic Silver 5 Thermal Compound (Pack of 2) - ArctiClean 60ml Kit 1 & 2 Thermal Grease Paste Compound Remover and Purifier - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive --- ## 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/73050769-arctic-silver-as5-3-5g-2pack-3-5g-silver-thermal](https://www.desertcart.co.uk/products/73050769-arctic-silver-as5-3-5g-2pack-3-5g-silver-thermal) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-22*