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Arctic MX-7 vs Arctic Silver 5: Comparison
Arctic MX-7 and Arctic Silver 5 differ on package size: Arctic MX-7 at 2g, 4g, 8g tubes; 4g also sold bundled with 6x MX Cleaner wipes, Arctic Silver 5 at 3.5g syringe (also 12g). 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 | 3.5g syringe (also 12g) |
| Recommended Use | Mainstream CPU/GPU, High-end CPU/GPU (marketed for CPUs, GPUs, consoles and laptops) | Mainstream CPU/GPU, High-end CPU/GPU |
| Safety Notes | Non-conductive and non-capacitive; volume resistivity 1.7x10^12 ohm-cm, breakdown voltage 4.2 kV/mm | Requires ~200-hour burn-in period to reach rated performance |
| Curing | Non-Curing | Burn-In Required |
| Paste Segment | Standard Paste | Standard Paste |
Price comparison
| Retailer | Arctic MX-7 | Arctic Silver 5 |
|---|---|---|
| Arctic Store | View on Arctic Store | |
| Amazon | View on Amazon | |
| Best Buy | View on Best Buy |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.



