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Alphacool Subzero vs Arctic TP-3: Comparison
Alphacool Subzero and Arctic TP-3 separate most on thermal conductivity: Alphacool Subzero at 16 W/mK, Arctic TP-3 at 6.2 W/mK, 61% in favour of Alphacool Subzero. They match on electrical conductivity and safety notes.
Specs
| Specification |  |  |
|---|---|---|
| Compound Type | High-Performance Silicone-Based | Silicone-Based Pad |
| Brand | Alphacool | Arctic |
| Model | Alphacool Subzero , Subzero | Arctic TP-3 , TP-3 |
| Thermal Conductivity | 16 W/mK | 6.2 W/mK-61% |
| Electrical Conductivity | Insulating | Insulating |
| Package Size | 1g / 3.5g / 20g tubes | 100x100mm and 200x100mm sheets, 0.5/1.0/1.5mm, stackable |
| Recommended Use | High-end CPU/GPU (including overclocking) | Mainstream CPU/GPU (general-purpose gap-filling) |
| Reapplication Interval | Verify manufacturer-rated interval | Long-term stable, not a wear item |
| Safety Notes | None | None |
| Paste Segment | Standard Paste | Pad |