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3M Thermally Conductive Acrylic Interface Pad 5590H vs Alphacool Apex 2 Thermal Paste: Comparison
3M Thermally Conductive Acrylic Interface Pad 5590H and Alphacool Apex 2 Thermal Paste separate most on thermal conductivity: 3M Thermally Conductive Acrylic Interface Pad 5590H at 3 W/mK, Alphacool Apex 2 Thermal Paste at 6.7 W/mK, 55% in favour of Alphacool Apex 2 Thermal Paste.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | 3M | Alphacool |
| Model | 5590H | Alphacool Apex 2 |
| Thermal Conductivity | 3 W/mK-55% | 6.7 W/mK |
| Electrical Conductivity | Insulating | Insulating |
| Package Size | Die-cut shapes and rolls (e.g. 25.4 x 25.4 x 0.5mm squares, sold in packs) | 2g syringe |
| Recommended Use | Mainstream CPU/GPU and general electronics gap filling | High-end CPU/GPU (developed with Halnziye for CPUs, GPU hotspots, overclocking systems, workstations and servers) |
| Safety Notes | Non-conductive acrylic pad; no special handling precautions required | Causes serious eye irritation; toxic to aquatic life with long-lasting effects. Wear protective gloves and eye protection and wash hands thoroughly after use. |
| Paste Segment | Pad | Standard Paste |
Price comparison
| Retailer | 3M Thermally Conductive Acrylic Interface Pad 5590H | Alphacool Apex 2 Thermal Paste |
|---|---|---|
| Amazon | View on Amazon | |
| Newark | View on Newark | |
| Alphacool Shop (EU) | View on Alphacool Shop (EU) |
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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