Corsair HX1500i Fully Modular Ultra-Low Noise Platinum ATX Power Supply 1500 Watts
The Corsair HX1500i Platinum ATX 3.1 1500W Power Supply delivers ultra-efficient, whisper-quiet power for enthusiast and professional PC builds. With Cybenetics and 80 PLUS Platinum certification, it offers exceptional efficiency of up to 90% and low power consumption, even under full load. Fully compatible with ATX 3.1 and PCIe 5.1 standards, it includes two 12V-2x6 GPU power cables to support modern and next-generation graphics cards. The HX1500i features a fully modular design for clean, streamlined cable management and Corsair's zero RPM fan mode for silent operation at low to medium loads. With high-quality Japanese capacitors, fluid dynamic bearing fan and real-time system monitoring via Corsair iCUE software, the HX1500i ensures rock-solid reliability, performance, and quiet operation for demanding PC setups.
The Corsair HX1500i Platinum ATX 3.1 1500W Power Supply delivers ultra-efficient, whisper-quiet power for enthusiast and professional PC builds. With Cybenetics and 80 PLUS Platinum certification, it offers exceptional efficiency of up to 90% and low power consumption, even under full load. Fully compatible with ATX 3.1 and PCIe 5.1 standards, it includes two 12V-2x6 GPU power cables to support modern and next-generation graphics cards. The HX1500i features a fully modular design for clean, streamlined cable management and Corsair's zero RPM fan mode for silent operation at low to medium loads. With high-quality Japanese capacitors, fluid dynamic bearing fan and real-time system monitoring via Corsair iCUE software, the HX1500i ensures rock-solid reliability, performance, and quiet operation for demanding PC setups.
The Corsair HX1500i Platinum ATX 3.1 1500W Power Supply delivers ultra-efficient, whisper-quiet power for enthusiast and professional PC builds. With Cybenetics and 80 PLUS Platinum certification, it offers exceptional efficiency of up to 90% and low power consumption, even under full load. Fully compatible with ATX 3.1 and PCIe 5.1 standards, it includes two 12V-2x6 GPU power cables to support modern and next-generation graphics cards. The HX1500i features a fully modular design for clean, streamlined cable management and Corsair's zero RPM fan mode for silent operation at low to medium loads. With high-quality Japanese capacitors, fluid dynamic bearing fan and real-time system monitoring via Corsair iCUE software, the HX1500i ensures rock-solid reliability, performance, and quiet operation for demanding PC setups.
The Corsair HX1500i Platinum ATX 3.1 1500W Power Supply delivers ultra-efficient, whisper-quiet power for enthusiast and professional PC builds. With Cybenetics and 80 PLUS Platinum certification, it offers exceptional efficiency of up to 90% and low power consumption, even under full load. Fully compatible with ATX 3.1 and PCIe 5.1 standards, it includes two 12V-2x6 GPU power cables to support modern and next-generation graphics cards. The HX1500i features a fully modular design for clean, streamlined cable management and Corsair's zero RPM fan mode for silent operation at low to medium loads. With high-quality Japanese capacitors, fluid dynamic bearing fan and real-time system monitoring via Corsair iCUE software, the HX1500i ensures rock-solid reliability, performance, and quiet operation for demanding PC setups.
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The lowest price for Corsair HX1500i Fully Modular Ultra-Low Noise Platinum ATX Power Supply 1500 Watts right now is $389.00 at Umart, compared across 24 retailers.
The all-time low was $299.00 on 10 June 2026 — today's price is 30% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 5 Nov 2026.
Last updated at 05/11/2026 19:36:40
CORSAIR HX1500i (2025) Fully Modular Low Noise ATX Power Supply – Black | ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Platinum Efficiency, Fluid Dynamic
Free delivery
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Corsair HX1500i (2025) 1500W Power Supply
| 80 PLUS Rating | 80 PLUS Platinum |
| Certifications | PCIe 5.1 compatible, Cybenetics Platinum, Intel® ATX 3.1 certified |
| Protection Features | Overcurrent protection (OCP) |
| Connectors | ATX connector: 1, EPS Connector: 2, SATA Connector: 8 |
| Modular | Yes |
CORSAIR HX1500i (2025) Fully Modular Low Noise ATX Power Supply – Black | ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Platinum Efficiency, Fluid Dynamic
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Corsair 1500W 80+ Platinum Fully Modular ATX 2.52 Power Supply (CP-9020255-AU)
Corsair 1500W HX1500i 80+ Platinum Fully Modular ATX 3.1 PCIe 5.1 Power Supply (CP-9020308-AU)
Corsair CP-9020308-AU HX1500i 1500W 80 PLUS Platinum Fully Modular Power Supplies
Delivery between 9–13 Nov $18.85
Corsair 1500W HX1500i 80 Platinum Fully Modular ATX 3 1 PCIe 5 1 Power Supply CP 9020308 AU - Power Supply / PSU
Delivery $18
| 80 PLUS Rating | 80 PLUS Platinum |
| Certifications | PCIe 5.1 compatible, Cybenetics Platinum, Intel® ATX 3.1 certified |
| Protection Features | Overcurrent protection (OCP) |
| Connectors | ATX connector: 1, EPS Connector: 2, SATA Connector: 8 |
| Modular | Yes |
