Description

CORSAIR AX1600I 80 PLUS TITANIUM PSU CP-9020087-UK

The Corsair AX1600i 80 PLUS Titanium is a flagship 1600 W fully modular ATX power supply engineered for extreme performance, efficiency, and reliability in high‑end PC systems. It is one of Corsair’s most advanced consumer PSUs, combining 80 PLUS Titanium efficiency with a digital power design that delivers exceptionally stable voltages and ultra‑low ripple — ideal for demanding builds such as enthusiast gaming rigs, multi‑GPU systems, and professional workstations. Its digital architecture uses DSP control and gallium nitride (GaN) transistors, which help achieve over 94 % efficiency under typical loads, reducing wasted energy and heat while improving long‑term efficiency.

The unit features premium components, including 100 % 105 °C Japanese electrolytic capacitors, for long‑lasting reliability. A fully modular cable set allows builders to connect only what they need, minimizing clutter and improving airflow inside the PC. The PSU includes a Zero RPM Fan Mode for near‑silent operation at low to medium loads and a high‑quality 140 mm fluid‑dynamic‑bearing (FDB) fan for efficient cooling under heavier demands.

Corsair’s iCUE software support adds an extra layer of control, letting users monitor voltages, fan speeds, power draw, and even adjust protections from within Windows. Built‑in protections (OVP, UVP, SCP, OPP, OTP) safeguard key components, and a 10‑year comprehensive warranty offers peace of mind for long‑term use.