Power Supply Corsair HX1500i Ultra-Low Noise ATX Modular CP-9020309-EU 80 Plus

Corsair HX1500i 1500W ATX 3.1 Platinum Fully Modular Power Supply

The HX1500i from Corsair's HXi line is a powerful 1500W supply with ultra-low-noise operation and a fully modular design. It is built for the most demanding hardware upgrades of today and tomorrow, including next-generation graphics cards and processors that need exceptionally high power delivery.

Power & efficiency

The unit provides 1500W and meets the ATX 3.1 standard, which assures high reliability and energy efficiency. Cybenetics Platinum certification indicates efficiency of up to 90%, which translates into lower electricity draw, reduced noise and lower operating temperatures over time.

Cables & connectors

The design is fully modular, letting you attach only the cables you need for clean routing. The unit includes two 12V-2x6 cables compliant with the ATX 3.1 and PCIe 5.1 standards, so it is ready to feed top-tier graphics cards, and it also integrates a switch for controlling fan speed.

Reliability & cooling

The unit is built around 100% Japanese capacitors rated at 105°C for long-term endurance. A fan with a dynamic bearing keeps noise minimal, while Zero RPM mode eliminates fan noise entirely under low loads for near-silent operation.

• Maker: Corsair
• Output: 1500W
• Efficiency rating: Cybenetics Platinum, up to 90%
• Compatibility: ATX 3.1 and PCIe 5.1
• Modularity: fully modular
• GPU connectors: two 12V-2x6 cables
• Cooling: Zero RPM mode, fan-speed switch