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I ordered this power supply, which is of very good quality, to power my rtx 5080 astral and my future Intel nova lake processor.
The 1500-watt HX1500i power supply offers a tailor-made response to the needs of the latest generation of PCs. Designed for users looking for impeccable energy performance, total compatibility with the most powerful components and ultra-quiet operation, it ticks all the boxes. ATX 3.1 and Cybenetics Platinum certified, it guarantees stability, durability and efficiency of up to 90%.

Every detail of the Corsair HX1500i has been designed to meet the needs of high-end configurations. Its two 12V-2x6 cables ensure perfect compatibility with the latest PCIe 5.1 graphics cards, while its fully modular cabling facilitates internal layout for optimum airflow and impeccable aesthetics.
Its hydrodynamic bearing fan, combined with Zero RPM mode, offers totally silent operation under moderate load. You can monitor and customise its behaviour via the CORSAIR iCUE software: load monitoring, rail control or fan adjustment are all just a click away. Add to that 100% Japanese capacitors for exceptional longevity, and you've got a premium power solution built to last.
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General information |
Product name |
Corsair HX1500i 80PLUS Platinum ATX 3.1 |
Brand |
Corsair | |
Model |
CP-9020309-EU | |
Power and Efficiency |
Power |
1500 W |
80 PLUS certification |
Yes | |
Cybenetics certification |
Yes | |
80 PLUS / Cybenetics certification |
80 PLUS Platinum | |
| Cybenetics Platinum | ||
Connectivity |
Modular |
Yes |
Modularity |
100% modular | |
Power connector(s) |
2 X +12V (Power supply P8 - 2 x P4) | |
| 8 X Serial ATA power supply | ||
| 1 X ATX 24 Pin | ||
| 6 X Molex (4 Pin) Female | ||
| 2 X PCI Express 16 Pin (12V-2x6) | ||
| 5 X PCI Express 6 + 2 Pin | ||
Configurator |
PSU-CM compatibility |
+12V P4 |
| +12V P4 and +12V P4 | ||
| +12V P8 | ||
| +12V P8 and +12V P4 | ||
| +12V P8 and +12V P8 | ||
Cooling |
Fan size |
140mm |
Silent |
Yes | |
Power supply type (PC) |
Active | |
Design |
Power format |
ATX/EPS |
Power supply standard |
EPS12V | |
| ATX12V | ||
ATX 3.0 |
Yes | |
ATX 3.1 |
Yes | |
Multi-GPU |
None | |
Typical use |
Desktop computer | |
Physical characteristics |
Color |
Black |
LED RGB |
No | |
Height |
86 mm | |
Width |
150 mm | |
Length |
200 mm | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
See all Corsair products
Product referenced on 14 Oct 2025
I ordered this power supply, which is of very good quality, to power my rtx 5080 astral and my future Intel nova lake processor.
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