Thermalright

Thermalright AT7 Thermal Paste 2.5g

Name: Thermalright AT7 Thermal Paste 2.5g, 12.9W/mK CPU Thermal Compound, Smooth Easy-to-Spread, Non-Conductive, for CPU Cooler Installation, GPU
Brand: Thermalright
SKU: B0GY461Y98

Bottom line: The Thermalright AT7 Thermal Paste 2.5g is a specs-and-price decision rather than a crowd-consensus one in the cooling & fans category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-21

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Backed by Thermalright's warranty and support channels

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Thermalright AT7is a smooth thermal paste for PC building, CPU cooler installation, GPU repasting, and routine desktop maintenance.With12.9W/mKthermal conductivity, AT7 is made for jobs where clean contact between the chip surface and cooler base matters, such as a new CPU cooler install, an air cooler or AIO swap, or replacing old paste after cleaning.The texture spreads easily across a CPU heat spreader, GPU die, chipset, or heatsink contact surface. It gives better control when applying a thin layer by hand, especially during repasting or cooler reinstallation.Thenon-conductive formulais…

SpecPicks Verdict

SpecPicks scored Thermalright AT7 Thermal Paste 2.5g using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Thermalright's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

12.9W/mK thermal conductivity for CPU cooler installs, cooler swaps, and repasting work after old paste has dried out or been cleaned off
Smooth easy-to-spread texture works well on CPU heat spreaders, GPU dies, chipsets, and heatsink contact surfaces
Non-conductive formula is easier to handle around CPU and GPU components during careful installation, repair, or routine maintenance
Made for new PC builds, CPU cooler replacement, GPU repasting, heatsink reinstallation, and desktop maintenance after cleaning off old paste
Included spatula gives better control when spreading a thin layer by hand, especially on flat contact surfaces or smaller chip areas

Full Specifications

Brand	Thermalright
Weight	2.5g
Compatibility	PC
Package Dimensions	6.89 x 2.56 x 0.59 inches
Full listing title	Thermalright AT7 Thermal Paste 2.5g, 12.9W/mK CPU Thermal Compound, Smooth Easy-to-Spread, Non-Conductive, for CPU Cooler Installation, GPU Repasting, Heatsinks, with Spatula

Ready to buy?

Thermalright AT7 Thermal Paste 2.5g, 12.9W/mK CPU Thermal Compound, Smooth Easy-to-Spread, Non-Conductive, for CPU Cooler Installation, GPU Repasting, Heatsinks, with Spatula is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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