Consumercarts is reader-supported. Learn more
Arctic MX-7 vs Thermalright TFX: Comparison
Arctic MX-7 and Thermalright TFX differ on operating temperature: Arctic MX-7 at -50C to 250C continuous use temperature, Thermalright TFX at -250 C to 300 C, which puts Thermalright TFX ahead on that measure. They match on electrical conductivity and paste segment.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Electrical Conductivity | Insulating | Insulating |
| Package Size | 2g, 4g, 8g tubes; 4g also sold bundled with 6x MX Cleaner wipes | 2g and 6.2g syringe |
| Recommended Use | Mainstream CPU/GPU, High-end CPU/GPU (marketed for CPUs, GPUs, consoles and laptops) | High-end CPU/GPU |
| Safety Notes | Non-conductive and non-capacitive; volume resistivity 1.7x10^12 ohm-cm, breakdown voltage 4.2 kV/mm | Electrically non-conductive, harmless per manufacturer |
| Density | 2.9 g/cm3 | 2.6 g/cm3 |
| Material | Carbon-Based | Silicone-Based |
| Operating Temperature | -50C to 250C continuous use temperature | -250 C to 300 C |
| Paste Segment | Standard Paste | Standard Paste |
| Min Operating Temp | -50 C | -250 C |
| Max Operating Temp | 250 C | 300 C |
Price comparison
| Retailer | Arctic MX-7 | Thermalright TFX |
|---|---|---|
| Arctic Store | View on Arctic Store | |
| Amazon | View on Amazon | View on Amazon |
| Best Buy | View on Best Buy | |
| Thermalright (Manufacturer) | View on Thermalright (Manufacturer) |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.



