CORSAIR HXi Series, HX750i, 750 Watt, 80+ Platinum Certified, Fully Modular - Digital Power Supply

Name: CORSAIR HXi Series, HX750i, 750 Watt, 80+ Platinum Certified, Fully Modular - Digital Power Supply
Brand: Unbranded
SKU: B00M2UINC8

Status: CORSAIR HXi Series: Unavailable on Amazon as of 2026-10-06 22:26 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The CORSAIR HXi Series: 80 PLUS Platinum certified efficiency, lowering operating cost and excess heat; main trade-off: 750W caps out extreme multi-GPU or heavily overclocked builds needing more headroom.

Unavailable on Amazon as of 2026-10-06 22:26 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: Corsair RMX Series — $109.63 on Amazon as of 2026-10-06 08:15 UTC (price may vary).

View Current Price — $109.63

Similar: Redragon PSU015 80+ Platium 750 Watt SFX Fully… — $94.99 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $94.99

Similar: GOLDEN FIELD 750W SFX Power Supply - Fully… — $111.99 on Amazon as of 2026-10-06 22:20 UTC (price may vary).

View Current Price — $111.99

Original listing (currently unavailable) → Compare to similar power supplies

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ 80 PLUS Platinum certified efficiency, lowering operating cost and excess heat
✓ Zero RPM fan mode for virtually silent, fanless operation at low loads
✓ All-Japanese 105°C capacitors for high-performance reliability
✓ 10-year warranty covering several system builds
✓ Corsair Link digital monitoring plus single/multi-rail toggle and fan control

Cons

✗ 750W caps out extreme multi-GPU or heavily overclocked builds needing more headroom
✗ Zero RPM mode means the fan stays still at idle, so no spin to confirm operation
✗ Corsair Link digital control requires an internal USB connection and software
✗ Advanced digital monitoring is overkill for a simple plug-and-play build

Manufacturer description

HXi Series power supplies give you extremely tight voltage control, virtually silent operation, and a fully modular cable set. With all Japanese 105 Degree capacitors, they're a great choice for high performance PCs where reliability is essential. 80 PLUS Platinum efficiency reduces operating cost and excess heat, and together with Zero RPM Fan Mode technology, gives you virtually silent operation. With Corsair Link Digital support, you can monitor power supply performance, toggle single rail or multi rail mode, and control fan speed directly from your desktop. And, the fully modular, low…

SpecPicks Verdict

SpecPicks scored CORSAIR HXi Series using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Compare with similarly-priced alternatives in the power supplies category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

High Performance Design
80 PLUS Platinum certified efficiency
Flat black, low-profile modular cables
750 watts of reliable, continuous power delivery
ZeroRPM mode for fanless operation at low loads and outstanding noise reduction
Ten year warranty: Your guarantee of reliable operation that will last across several system builds

Full Specifications

Brand	Corsair
Wattage	750 watts
Model Name	Logo Brands 629-S20PT-34: LA Rams 20oz Flipside Powder Coat Tumbler
Form Factor	ATX12V / EPS12V
Model Number	CP-9020072-NA
Built-In Media	Power supply - internal
Connector Type	ATX
Cooling Method	Air
Item Type Name	Tumbler
Number of Fans	1
Output Wattage	750 Watts
Item Dimensions	18.6 x 8 x 6.8 inches
Mfr Part Number	CP-9020072-NA
Ten year warranty	Your guarantee of reliable operation that will last across several system builds
Compatible Devices	Personal Computer
Power Supply Design	Modular
Warranty Description	10 years warranty
Maximum Input Voltage	132 Volts (AC)
Minimum Input Voltage	90 Volts (AC)
Item dimensions L x W x H	18.6 x 8 x 6.8 inches

Ready to buy?

CORSAIR HXi Series, HX750i, 750 Watt, 80+ Platinum Certified, Fully Modular - Digital Power Supply is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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