Corsair HXi Series 1200W (2025) 80+ Platinum PCIE 5.0 Fully Modular Power Supply
1200W Corsair HX1200i (2025), Fully Modular, PCIE 5 12V-2x6, 80PLUS Platinum, Single Rail, 100A, 140mm Fan, ATX 3.1 PSU
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- Spend over £280.00 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
- SCANPROTECT Protect against installation damage for 28 days.
- 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan.
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HXi Series 1200W Fully Modular ATX Power Supply from Corsair
PLATINUM POWER AT YOUR COMMANDCORSAIR HX1200i Fully Modular Ultra-Low Noise Power Supplies deliver exceptional 80 PLUS Platinum efficient power and low-noise fluid dynamic bearing fan performance. ATX 3.1 and PCIe 5.1 compliance, HXi PSUs have every connection needed to power today’s most demanding PC upgrades. Powerful CORSAIR iCUE software enables custom fan curves, monitoring and adjusting power settings, and more thanks to a fully digital platform. Japanese 105°C-rated electrolytic capacitors deliver long life and reliability, backed by a ten- year warranty. Wake your computer faster and consume less power with Modern Standby sleep mode. Zero RPM mode ensures near-silent operation at low and medium loads. The HX1200i puts platinum power at your command.
1200WWattage
ATX 3.1Form Factor
1 x 140mmFans
Full ModularModularity
Easy Installation, Easy Power
POWERFUL CONNECTIONSWith three EPS12V connectors and fully modular cabling, HXi Series platinum power supplies have every connection needed to power today’s most demanding PC upgrades now and into the future, including the latest generation of power-hungry graphics cards and processors.
Built for the Future
ATX 3.1 CERTIFIEDThe ATX 3.1 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 3.1 compliance.
PCIe 5.1 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
Low Noise Operation in a Compact Size
enjoy the peace & quietHXi 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.
Reliability at its Finest
UNWAVERING POWER AND QUALITY80 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
unmatched performanceAs 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.
Future-Proofed Support
80 PLUS Platinum certifiedSteady power output at up to 92% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
105°C-RATED CAPACITORSBuilt with 100% Industrial-grade, 105°C-rated Japanese electrolytic capacitors for unwavering power and reliability.
WORLD-CLASS SUPPORTCorsair's award-winning service means you can enjoy your gear worry-free.
