80 PLUS TITANIUM CERTIFIED
The AX850 delivers power at up to 94% efficiency, lowering energy consumption, noise, temperatures, and your power bill.
 
100% JAPANESE 105°C CAPACITORS
By using high-end electrolytic capacitors, AX Series power supplies offer the unwavering power and 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 and medium loads.