Key Features Premium Carbon-Based Compound — High-cohesion formula for efficient heat transfer between CPU/GPU and heatsink No Burn-In Required — Reaches maximum performance immediately after application Non-Conductive & Non-Capacitive — Safe around PCB traces and SMD components, no short circuit risk Non-Drying, Non-Bleeding — Resists pump-out effect for consistent long-term thermal performance -50°C to 250°C Operating Range — Wider than MX-6, suited for extreme and sustained overclocking conditions High Viscosity Formula — Dense consistency spreads evenly under heatsink pressure for a thin, uniform bond line Available in 2g, 4g & 8g — Single build to multi-system workshop coverage The ARCTIC MX-7 is ARCTIC’s latest premium thermal paste, building on the MX-6 with a high-cohesion carbon compound that reaches maximum performance immediately — no burn-in needed. High viscosity prevents pump-out during repeated heat cycles, and the -50°C to 250°C operating range covers everything from everyday desktop use to extreme overclocking and direct-die GPU work. Non-conductive, liquid metal-free, and available in resealable 2g, 4g, and 8g syringes. Ideal For CPU Heatsink & AIO Cooling — Immediate high performance on all Intel and AMD processors Overclocking & High-TDP Builds — 250°C rated range handles extreme sustained thermal loads GPU Die Repasting — Non-conductive, non-corrosive formula safe for direct-die GPU work Console & Laptop Repasting — Wide temperature range suits mobile and console APU applications Workshop & Multi-System Builds — 4g and 8g variants cover multiple CPUs per tube Variant Options 2g — MPN: ACTCP00089A 4g — MPN: ACTCP00090A 8g — MPN: ACTCP00091A Specifications Base Material — Carbon-based compound Color — Grey Density — 2.9 g/cm³ Viscosity — 35,000–38,000 poise Operating Temperature — -50°C to 250°C Volume Resistivity — 1.7 × 10¹² Ω-cm Breakdown Voltage — 4.2 kV/mm Sizes Available — 2g, 4g, 8g Burn-In Required — No Pump-Out Effect — Resistant