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Arctic MX-4 vs EK Thermal PAD F 1.5mm: Comparison
Arctic MX-4 and EK Thermal PAD F 1.5mm separate most on thermal conductivity: Arctic MX-4 at 8.5 W/mK, EK Thermal PAD F 1.5mm at 3.5 W/mK, 59% in favour of Arctic MX-4.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Thermal Conductivity | 8.5 W/mK | 3.5 W/mK-59% |
| Electrical Conductivity | Insulating | Insulating |
| Package Size | 4g / 8g / 20g / 45g tubes | Type F, 120 x 16 x 1.5mm |
| Recommended Use | Mainstream CPU/GPU (builds on a tight budget) | High-end CPU/GPU (replacement pad for EK full-cover water blocks) |
| Safety Notes | None | Flame rating V-0; dielectric breakdown voltage >4kV; volume resistance >10^11 Ohm-m; natural tack on one side only, remove protective foil before installation |
| Paste Segment | Standard Paste | Pad |
Price comparison
| Retailer | Arctic MX-4 | EK Thermal PAD F 1.5mm |
|---|---|---|
| Titan Rig | View on Titan Rig |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
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