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CORSAIR TM40 Performance Thermal Paste - 3g - For CPU, GPU, Laptops, and Consoles - Long-Lasting - Low Thermal Impedance - Not Electrically Conductive
- Excellent Cooling Performance - Efficiently transfers heat to help lower CPU and GPU temperatures under gaming and heavy loads.
- Consistent, Proven Results - Reliable thermal transfer across both air and liquid cooling setups.
- Easy Application - Low viscosity spreads smoothly into a thin, even layer.
- Long-Term Stability - Resists drying and cracking for consistent heat transfer over time.
- Multiple Applications - Each tube covers several installations or reapplications.
- Hardware Safe - Non-electrically conductive and non-corrosive formula protects components.
- Wide Compatibility - Works with CPUs and GPUs across desktops, laptops, and consoles.
- Ideal for Upgrades - A simple way to refresh cooling performance when reinstalling or upgrading components.
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Learn more about the Corsair CORSAIR TM40 Performance Thermal Paste
| Best Seller Ranking | #38 in Thermal Compound / Grease |
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| Brand | Corsair |
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| Series | TM40 |
| Model | CORSAIR TM40 Performance Thermal Paste |
| Part Number | CT-9010016-WW |
| Volume / Net Weight | 3.0g |
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| Specifications | Dimensions: 113mm x 27.1mm x 16.5mm; Net Weight: 3g; Density: 2.8g/cm3; Net Volume: 1.1 mL; Operating Temperature: -20 to 125 °C |
| Features | Excellent performance under sustained loads; Efficient heat transfer for lower temperatures; Long-term stability resists drying and cracking; 3g for multiple installations or reapplications; Non-conductive and non-corrosive formula; Easy to apply with low viscosity; Works across air and liquid cooling setups |
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| First Listed on Newegg | September 16, 2026 |
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-888-222-4346
- Support Website
- View other products from Corsair
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CORSAIR TM40 is a 3g thermal paste for users refreshing or upgrading CPU and GPU cooling in desktops, laptops, or consoles; its low-viscosity formula spreads smoothly, and its non-electrically conductive, non-corrosive design suits air- and liquid-cooled setups.
Recommended For
- PC builders assembling or refreshing an everyday desktop who want conventional CPU thermal paste for an air- or liquid-cooled setup.
- People reinstalling a CPU cooler or replacing old paste who want a compound designed to spread into a thin, even layer during installation.
- DIY maintainers working on CPUs or GPUs in desktops, laptops, or consoles who need a conventional thermal compound for a repaste.
- Builders who want one small tube for several installations or later reapplications rather than a single pre-applied dose.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Applying thermal paste to CPU and GPU cooling setups, including air- and liquid-cooled systems |
| Thermal Compound Properties | Low-viscosity thermal paste with a density of 2.8 g/cm³; operating range from -20 to 125 °C |
| Safety And Stability | Non-electrically conductive and non-corrosive; resists drying and cracking over time |
| Capacity And Package | 3 g net weight (1.1 mL) in one item; package weight 0.015 kg |
| Product Dimensions | 113 × 27.1 × 16.5 mm |
| Model Identifiers | CORSAIR TM40 Performance Thermal Paste; Series TM40; part/model number CT-9010016-WW |