Corsair HX1000i Very Low Sound Fully Modular ATX Power Supply – ATX 3.1 and PCIe 5.1 Compliant -Fluid Dynamic Bearing Fan – 80 Plus Platinum – Black

Price: €262.90 - €189.95
(as of Feb 28, 2026 10:29:17 UTC – Details)

CORSAIR HXi Series ultra-low noise level and fully modular power supplies deliver exceptional 80 PLUS Platinum power as well as low-noise fluid dynamic bearing fan performance. HXi power supplies support ATX 3.1 and PCIe 5.1 have all the connections needed to power today’s most demanding PC expansions. Powerful CORSAIR iCUE software allows you to customize fan curves, monitor and adjust power settings, among other options, thanks to a fully digital platform. Japanese electrolytic capacitors rated at 105°C offer long life and great reliability, plus backed by a ten year warranty. Activate your computer faster and consume less power thanks to Modern Standby sleep mode. Zero RPM mode ensures virtually silent operation at low and medium loads. HXi Series puts the potential of platinum at your disposal.
Product Dimensions ‏ : ‎ 18 x 15 x 8.6 cm; 2 kg
Release date ‏ : ‎ 11 May 2023
ASIN ‏ : ‎ B0C4B8BWM3
Item model number ‏ : ‎ CP-9020259-EU
Country of origin ‏ : ‎ China
Best Sellers Rank: 1,444 in Computers (See Top 100 in Computers) 52 in Power Supplies (Computers)
Customer reviews: 4.6 4.6 out of 5 stars (533) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { «allowLinkDefault»: true }, function (event) { if (window.ue) { ue.count(«acrLinkClickCount», (ue.count(«acrLinkClickCount») || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { «allowLinkDefault» : true }, function(event){ if(window.ue) { ue.count(«acrStarsLinkWithPopoverClickCount», (ue.count(«acrStarsLinkWithPopoverClickCount») || 0) + 1); } }); });

Fully modular cabling: Connect only the cables that your system needs to make it easy to assemble.
Intel ATX 3.1 Certification: Meets ATX 3.1 power standard, supports PCIe Gen 5 platform, and resists transient power spikes.
Fluid Dynamic Bearing (FDB) 140mm Fan: Delivers extremely quiet and durable fan performance.
Powerful CORSAIR iCUE software: Create custom fan curves, monitor power settings, and toggle between overcurrent protection (OCP) from one to multiple rails on the fly.
Zero RPM Fan Mode: At medium and low loads the cooling fan is completely disabled for virtually silent operation.