Corsair
Corsair HXi Series HX1000i power supply unit 1000 W 24-pin ATX ATX
POWERFUL CONNECTIONS With three EPS12V connectors and fully modular cabling, HXi Series platinum power supplies have every connection needed to power todays most demanding PC upgrades now and into the future, including the latest generation of power-hungry graphics cards and processors. ON THE CUTTING-EDGE ATX 3.0 CERTIFIED The ATX 3.0 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, HXi Series PSUs are formally certified for ATX 3.0 compliance. PCIe 5.0 12VHPWR GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX 40 Series. QUIET OPERATION HXi Series PSUs combine a 140mm fluid dynamic bearing fan with Zero RPM mode support for long-lasting fan performance and near-silent operation when the fan switches off at low and medium loads only spinning as fast as it needs to. UNWAVERING POWER AND QUALITY 80 PLUS Platinum certified with premium 100% Japanese 105°C electrolytic capacitors, HXi PSUs ensure up to 92% efficiency for exceptional power delivery and long-term reliability with low power consumption, less noise, and cooler temperatures. POWER AT THE READY As a fully digital power supply, each HXi Series PSU provides clean, consistent power while minimizing coil whine and noise for stable and quiet operation. Supporting Modern Standby sleep mode, the HXi Series takes low-load efficiency to the next level with quiet operation and extremely fast wake-from-sleep times. 80 PLUS PLATINUM CERTIFIED Steady power output at up to 92% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures. 105°C-RATED CAPACITORS Built with 100% Industrial-grade, 105°C-rated Japanese primary electrolytic capacitors for unwavering power and reliability. iCUE SOFTWARE YOUR SETUP AT YOUR COMMAND With CORSAIR iCUE Software, you can monitor your power supply performance, toggle single rail or multi rail mode, and control fan speed directly from your desktop. WORLD-CLASS SUPPORT Our award-winning service means you can enjoy your gear worry-free. Ports & interfaces Motherboard power connector: 24-pin ATX Peripheral (Molex) power connectors (4-pin): 8 Number of SATA power connectors: 8 EPS power connector (4+4 pin): Yes PCI Express power connectors (6+2 pin): 4 USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1 Cabling type: Fully-Modular Power Total power: 1000 W AC input voltage: 100 - 240 V AC input frequency: 47 - 63 Hz Combined power (+3.3V): 150 W Combined power (+12V): 999.6 W Combined power (+5V): 150 W Combined power (+5Vsb): 15 W Max output current (+3.3V): 25 A Max output current (+12V): 83.3 A Max output current (+5V): 25 A Max output current (+5Vsb): 3 A Efficiency: 92% Packaging content Cables included: AC Cable tie(s) included: Yes USB cable length: 0.525 m Design Product colour: Black Fan diameter: 14 cm Number of fans: 1 fan(s) On/off switch: Yes Performance Purpose: PC Power supply unit (PSU) form factor: ATX 80 PLUS certification: 80 PLUS Platinum ATX version: 3.0 Silent mode: Yes
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Price history (lowest price)
2026-07-12 – 2026-07-26min £218.99 · max £261.05
Product details
- Brands
- Corsair
- GTIN
- 00840006697305
- Categories
- Electronics > Electronics Accessories > Computer Components > Desktop Computer & Server Cases
