CORSAIR HXi Series Fully Modular Ultra-Low Noise Power Supplies deliver exceptional 80 PLUS Platinum efficient power and low-noise fluid dynamic bearing fan performance. ATX 3.0 and PCIe 5.0 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 tenyear 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 HXi Series puts platinum power at your command.
Q: What is the warranty period for this power supply?
A: This power supply comes with a 10-year warranty.
Q: Is this power supply compatible with Modern Standby?
A: Yes, it is Modern Standby compatible for fast wake-from-sleep times.
Q: What type of cabling does the power supply use?
A: This power supply uses fully modular cabling for cleaner builds.
Q: What is the efficiency rating of this power supply?
A: It is 80 PLUS Platinum Certified, up to 92% efficiency.
Q: Does this power supply have a fan?
A: Yes, it has one 140mm Fluid Dynamic Bearing (FDB) Fan.
Q: Can I monitor the power settings of this power supply?
A: Yes, you can monitor and adjust power settings using the CORSAIR iCUE software.
Q: Does the power supply unit compatible with 220V power input?
A: yes it will...
A: Then you're not having enough power to run the system then it will shut down due to the lack of energy. High-end CPUs and high-end graphic cards require powerful high-end power supply unit that require more power which would be a thousand Watts or more than that depending what are you running. Yes if your system consistently shuts down you need to look into a more higher power supply

CORSAIR HXi Series Fully Modular Ultra-Low Noise Power Supplies deliver exceptional 80 PLUS Platinum efficient power and low-noise fluid dynamic bearing fan performance. ATX 3.0 and PCIe 5.0 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 tenyear 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 HXi Series puts platinum power at your command.

Toughpower GF A3 series is 80 PLUS Gold certified and compatible with Intel’s ATX 3.0 specifications. Designed with a native PCIe Gen 5.0 connector, it can power up next-gen technology with one new 12VHPWR cable.

CORSAIR RMe Series Fully Modular Low-Noise Power Supplies provide quiet, reliable power with Cybenetics Gold efficiency to your PC. The modular cables make PC builds easy, as you connect only the cables your system requires. With ATX 3.1 and PCIe 5.1 compliance with inclusion of native 12V-2x6 connnector and cable, and an array of PCIe 8-pin power connectors, RMe PSUs have the connections needed to power today’s demanding PC hardware. Industrial-grade, 105°C-rated capacitors deliver superb electrical performance, backed by a seven-year warranty. With a 140mm-long casing that works with nearly any modern case, the CORSAIR RMe Series is steady power for your system.

CORSAIR RMx Series Fully Modular Low-Noise Power Supplies deliver quiet, dependable power with Cybenetics Gold efficiency to your PC. Fully modular, ultra-flexible embossed cables make PC builds easy, as you connect only the cables your system requires. Compliant with the ATX 3.1 power standard from Intel, RMx PSUs have the connections needed to power today’s demanding PC hardware including a native 12V-2x6 connector. 100% Japanese 105°C-rated electrolytic capacitors deliver fantastic electrical performance, while a 140mm FDB fan provides low noise cooling. Backed by a ten-year warranty, RMx PSUs are the gold standard for many years to come.
| Pros for CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black | |||
|---|---|---|---|
| Noise Level, Overall Performance, Cable Management, Power, Compatibility | Power Capacity, Noise Level, Overall Performance, Cable Management, Installation Ease | Overall Performance, Noise Level, Installation Ease, Power Supply Performance, Size | Overall Performance, Power Capacity, Noise Level, Cable Management, Fan Control |
| Cons for CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Coil Whine |
Customers find value in the HXi Series 1000W Power Supply's power and quiet operation. Users appreciate the overall performance, and the design helps with cable management. Some customers also noted the ease of installation, compatibility, and ideal size.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Upgraded my son’s gaming computer from a Corsair 650 to this bad boy. Great reviews online. I love that it is modular and you can leave out any cables not needed. Definitely helps with cable management. It is also nice that it has two CPU power cables for the larger ATX boards. Platinum rated and it has a nice zero RPM mode so you do not even have the fan on if it isn’t needed. Also one of the few PSUs with RGB fan if you are looking to add color to your rig. It is big though, being 1000w, so make sure you have space for the unit and the cables being plugged in behind it.
Posted by SydneyF
Does it's job. Relatively quite. Using it with an RTX 4080 Super, and have had no issues.
Posted by RyanG
This power supply is amazing built to run high-end CPUs and GPUS, run everything else. Totally recommended for high-end computers that are considered beasts.
Posted by JohnT