Consumercarts
Thermalright TF7 thermal paste
Thermalright

Thermalright TF7

Expert rating6.3 / 10

View on Thermalright (Manufacturer)View on thermalright.com
Material:
Silicone-Based
Thermal Conductivity:
12.8 W/mK
Electrical Conductivity:
Non-Conductive
Recommended Use:
Mainstream CPU/GPU

Consumercarts is reader-supported. Learn more

Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

Manufacturer: Thermalright Last updated: 2026-09-15

Report an error

Where to buy

Thermalright TF7 Review

If you're checking thermalright tf7 thermal paste specs because it keeps showing up as the value pick in enthusiast paste roundups, here's why.

TF7 is the paste that punches way above its price, independent testing (igor'sLAB) rates it as usable and sensibly structured despite costing a fraction of premium tubes, and at 12.8 W/mK it matches Noctua's NT-H1, already in this catalog, for a fraction of the price.

Thermal Performance

12.8 W/mK puts TF7 on par with the Noctua NT-H1 in this catalog, and it's the entry point into Thermalright's well-regarded TF-series, which also includes the TF8 and TFX we've added alongside it.

Application

igor'sLAB's teardown found TF7 has a sensible particle structure with less silicone 'floating' than Thermalright's lower TF4 model, making it easy to apply even for first-timers.

Safety

Non-electrically conductive and rated harmless per Thermalright's own spec sheet.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating6.3 / 10

A budget enthusiast paste from Thermalright, decent value though older than the brand's newer TF9/TFX releases.

Best for

  • Budget-conscious enthusiasts
  • Mainstream gaming builds
  • First-time repasters who want known-good performance cheap

Not for

  • Extreme overclocking
  • Delidded direct-die use

Specifications

What these specs mean

Identity and form

BrandThermalright
ModelTF7
Material ClassSilicone-Based

Thermal performance

Conductivity Sourcehttps://www.thermalright.com/product/tf7-2g/

Electrical and board risk

Paste SegmentStandard Paste

Application

Applicator IncludedSpatula

Operating envelope

Min Operating Temperature-150 C
Max Operating Temperature250 C

Quantity, volume versus weight

Density2.8 g/cm3
Thermal Conductivity12.8 W/mK
Electrical ConductivityInsulating
Package Size2g and 8g syringe
Recommended UseMainstream CPU/GPU
Safety NotesElectrically non-conductive, non-corrosive per manufacturer

FAQs

What are the key specifications of the Thermalright TF7 (Silicone-Based/Non-Conductive/Budget Enthusiast Paste/12.8 W/mK)?

Key specs for the Thermalright TF7: Thermal Conductivity 12.8 W/mK, Thermal Conductivity Source https://www.thermalright.com/product/tf7-2g/, Electrical Conductivity Insulating, Material Silicone-Based, Density 2.8 g/cm3, Operating Temperature -150 C to 250 C.

Will the Thermalright TF7 (Silicone-Based/Non-Conductive/Budget Enthusiast Paste/12.8 W/mK) work with my current setup?

The Thermalright TF7 (Silicone-Based/Non-Conductive/Budget Enthusiast Paste/12.8 W/mK) lists Thermal Conductivity is 12.8 W/mK. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the Thermalright TF7 (Silicone-Based/Non-Conductive/Budget Enthusiast Paste/12.8 W/mK) best suited to?

Best suited to: Budget-conscious enthusiasts; Mainstream gaming builds; First-time repasters who want known-good performance cheap.

What are the drawbacks of the Thermalright TF7 (Silicone-Based/Non-Conductive/Budget Enthusiast Paste/12.8 W/mK)?

Not the best fit for: Extreme overclocking; Delidded direct-die use.

Compare and read more