Arctic Silver AS5-3.5G thermal paste 3.5g tube
- 3.5g
- -50 to 130 °C
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High-conductivity silicone thermal paste with low thermal resistance for sustained cooling under heavy workloads
Thermal Hero QUANTUM Series is a silicone-based thermal paste engineered for extreme thermal conductivity and low resistance. It targets enthusiasts, overclockers and gamers who need reliable heat transfer between CPU, GPU or console processors and their coolers. The non-conductive, non-corrosive formula is RoHS and REACH compliant for safe handling.
The 2 g volume covers multiple standard desktop CPU applications or a single large die with margin to spare. It handles sustained high temperatures without drying, hardening or separating, maintaining stable performance under heavy workloads. Very large server CPUs or repeated re-applications across many builds will require additional paste.
The low-viscosity compound spreads easily by any method — pea, line or manual — and adheres to bare dies, integrated heat spreaders and console APUs alike. Because it is electrically non-conductive, accidental overflow poses no short-circuit risk. It eliminates the need for conductive liquid-metal alternatives while delivering long-term stability in PCs, PlayStation and Xbox systems.
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No published specifications for this item yet.
Yes, the compound is non-corrosive and non-oxidising, so it will not damage aluminium or copper cooler bases over time.
Monitor CPU and GPU core temperatures under load; a noticeable drop compared to previous paste indicates the low thermal resistance is working as intended.
The package contains only the 2 g syringe of paste; no spreader, cleaning wipes or applicator tools are included.
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