WORLD CLASS ELECTRICAL PERFORMANCE Superior voltage regulation & minimal ripple/noise ensures the highest quality & most consistent power for your PC, keeping your system stable & unlocking your motherboard’s true potential for overclocking. 80 PLUS TITANIUM CERTIFIED The AX850 delivers power at up to 94% efficiency, lowering energy consumption, noise, temperatures, & your power bill. 100% JAPANESE 105°C CAPACITORS By using high-end electrolytic capacitors, AX Series power supplies offer the unwavering power & long-term reliability you demand from a CORSAIR power supply. ZERO RPM FAN MODE The AX Series’ cooling fan doesn’t spin until you need it, for near-silent operation at low & medium loads. 135MM COOLING FAN Immensely powerful airflow, low noise operation & longer life thanks to a true Fluid Dynamic Bearing (FDB) fan. FULLY MODULAR CABLES Use only the cables you need for quick & easy installation, with stylish sleeving to simplify routing & cable management. Store your unused cables in the included cable bag. CUSTOMIZABLE MAGNETIC SIDE LABELS Customize your PSU to match your system’s style with three included magnetic side labels in red, white or blue. TEN-YEAR WARRANTY CORSAIR provides a ten-year warranty on all AX Series power supplies; your guarantee of reliable operation that will last across several system builds. If you need help, CORSAIR customer service & tech support are always on h&.