--- product_id: 292006476 title: "StarTech.com 20 g Tube CPU Thermal Paste Grease Compound for Heatsinks - heat (HEATGREASE20)" brand: "startech" price: "€ 31.63" currency: EUR in_stock: true category: "Star Tech" url: https://www.desertcart.be/products/292006476-startech-com-20-g-tube-cpu-thermal-paste-grease-compound store_origin: BE region: Belgium --- # 1.07 W/m-K thermal conductivity 20g ceramic-based silicone compound Electrically non-conductive & safe StarTech.com 20 g Tube CPU Thermal Paste Grease Compound for Heatsinks - heat (HEATGREASE20) **Brand:** startech **Price:** € 31.63 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Keep your CPU chill and your workflow unstoppable! ## Quick Answers - **What is this?** StarTech.com 20 g Tube CPU Thermal Paste Grease Compound for Heatsinks - heat (HEATGREASE20) by startech - **How much does it cost?** € 31.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/292006476-startech-com-20-g-tube-cpu-thermal-paste-grease-compound) ## Best For - startech enthusiasts ## Why This Product - Trusted startech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted by Tech Pros:** Highly rated and relied upon by technicians for daily use and critical repairs. - β€’ **Flawless Surface Coverage:** Fills microscopic CPU surface imperfections to eliminate air pockets and optimize heat flow. - β€’ **Long-Lasting Thermal Bond:** 20g tube provides multiple applications, ensuring sustained cooling for years. - β€’ **Safe for Sensitive Electronics:** Ceramic-based, electrically non-conductive formula protects your components from shorts. - β€’ **Maximize CPU Cooling Efficiency:** Boost your system’s performance by enhancing heat transfer between CPU and heatsink. ## Overview StarTech.com HEATGREASE20 is a premium 20g ceramic-based thermal paste with over 1.066 W/m-K thermal conductivity, designed to improve heat transfer between CPUs and heatsinks. Its electrically non-conductive silicone formula safely fills surface imperfections, preventing air pockets and ensuring efficient cooling. Ideal for professionals and enthusiasts seeking reliable, long-lasting CPU temperature management. ## Description Product Description The HEATGREASE20 CPU Thermal Paste Compound can be used to improve the effectiveness of a CPU cooler, by thermally bonding the surface of the CPU to the heatsink, which enables the heatsink and fan to work more efficiently to remove harmful heat from the CPU. This 20g tube of ceramic-based thermal grease is enough for a large number of CPU installations for most home or business computers or any other light application where good thermal bonding between two surfaces is required. Please see our support section for the Material Safety Data Sheet for HEATGREASE20. Set Contains: Tube of Silicone Heat Grease Compound ## Features - ['Ceramic-based compound containing silicone', 'Thermal conductivity of more than 1.066 W/m-K', 'Improves the heat transfer between a CPU and heatsink to keep the CPU running cooler', 'Effectively fills surface imperfections on CPU to prevent air pockets and help heat transfer', 'Ceramic-based compound that is electrically non-conductive, for safe use around electronics'] - Ceramic-based compound containing silicone - Thermal conductivity of more than 1.066 W/m-K - Improves the heat transfer between a CPU and heatsink to keep the CPU running cooler - Effectively fills surface imperfections on CPU to prevent air pockets and help heat transfer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005VULWLA | | Best Sellers Rank | #21,751 in Computers ( See Top 100 in Computers ) #53 in Thermal Paste | | Brand Name | StarTech | | Compatible Devices | fan | | Cooling Method | Water | | Country Of Origin | Taiwan | | Customer Reviews | 4.6 4.6 out of 5 stars (1,766) | | Global Trade Identification Number | 00065030844826 | | Included Components | Heatsink Compound, 20 g | | Item Dimensions L x W x H | 8.5L x 15W x 2.2H centimeters | | Item Weight | 0.02 Kilograms | | Manufacturer | StarTech | | Material Type | Silicone Compounds, Carbon Compounds | | Model | HEATGREASE20 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | HEATGREASE20 | | Power Connector Type | 3-Pin | | UPC | 065030844826 | | Wattage | 1.07 watts | ## Product Details - **Brand:** StarTech - **Cooling method:** Water - **Power connector type:** 3-Pin - **Product dimensions:** 8.5L x 15W x 2.2H centimeters - **Wattage:** 1.07 watts ## Images ![StarTech.com 20 g Tube CPU Thermal Paste Grease Compound for Heatsinks - heat (HEATGREASE20) - Image 1](https://m.media-amazon.com/images/I/61Bq2RCwZNL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can it short a cpu?** A: As far as I know no because it's a heat sink pace but I didn't make it and I've never had it to short a computer it's worked fine for me but you could look on here where other people left any of you and ask them have a good day no guarantee's I didn't make it **Q: Is this a non-hardening paste that requires mechanical clamping or is it a hardening glue that requires no mechanical clamping?** A: Non hardening since it is for electronic components. The only clamp needed is the screws used to screw down the component. This is not glue so clamping is not needed. **Q: Is this alright to use on the memory/power modules of a laptop's gpu?** A: This is a thermally conductive paste used to help couple a heatsink to some piece of equipment. I am not familiar with the item you are referencing however if it needs to dissipate some heat into a heat sink this should work. I am sorry but that is the best I can do. If there is some potential on the device you made to include a Mica washer to prevent grounding. **Q: will this work on my 'ozone machine' ===ozone plate connection???** A: No, HEATGREASE20 is thermal paste for installing a processor and heatsink inside a standard computer. Matt, StarTech.com Support ## Frequently Bought Together - StarTech.com 20g Tube CPU Thermal Paste Grease Compound for Heatsinks - heat grease - cpu paste - thermal compound - Replacement Thermistor Kit for Waeco CFX DZ Series - Long Thermistor - All CFX-DZ - Replacement Thermistor Kit for Waeco CFX DZ Series - Short Thermistor - All CFX-DZ & CFX-DZW Series --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/292006476-startech-com-20-g-tube-cpu-thermal-paste-grease-compound](https://www.desertcart.be/products/292006476-startech-com-20-g-tube-cpu-thermal-paste-grease-compound) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-07*