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Corsair CP-9020285-NA RM750x 750W ATX 3.1 Power Supply — main product image
Corsair CP-9020285-NA RM750x 750W ATX 3.1 Power Supply
Corsair CP-9020285-NA RM750x 750W ATX 3.1 Power Supply
Corsair CP-9020285-NA RM750x 750W ATX 3.1 Power Supply
Corsair CP-9020285-NA RM750x 750W ATX 3.1 Power Supply
Corsair CP-9020285-NA RM750x 750W ATX 3.1 Power Supply
Corsair CP-9020285-NA RM750x 750W ATX 3.1 Power Supply
Corsair

Corsair CP-9020285-NA RM750x 750W ATX 3.1 Power Supply

750W

Deliver clean, quiet power to your PC build with Corsair's 750W fully modular ATX 3.1 power supply featuring native 12V-2x6 GPU connectivity.

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Overview

The Corsair RM750x (CP-9020285-NA) is a fully modular ATX power supply built to meet the demands of current-generation PC hardware. Rated at 750 watts and compliant with Intel's ATX 3.1 standard, it supports PCIe 5.1 power delivery and is engineered to handle the transient power spikes that modern graphics cards can produce. The inclusion of a native 12V-2x6 connector means you can power the latest GPUs directly from the PSU without relying on adapter cables, reducing potential points of failure and simplifying your build.

Inside, the RM750x relies on 100% Japanese 105°C-rated electrolytic capacitors for durability and stable voltage output over years of service. Its Cybenetics Gold certification confirms efficiency of up to 91%, translating into lower electricity costs, reduced heat generation, and quieter operation overall. The 140mm fluid dynamic bearing fan keeps things cool when needed and can shut off completely under light workloads for silent operation. On the outside, Corsair's ultra-flexible embossed cables paired with low-profile combs make routing straightforward and keep your case interior looking clean. For builders who want reliable, quiet, and future-ready power delivery at 750W, the RM750x checks every essential box.

Key Features

Fully Modular: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system needs.

Cybenetics Gold-Certified: Rated for up to 91% efficiency, resulting in lower power consumption, less noise, and cooler temperatures.

ATX 3.1 Compliant: Compliant with the ATX 3.1 power standard from Intel, supporting PCIe 5.1 and resisting transient power spikes.

Native 12V-2x6 Connector: Ensures compatibility with the latest graphics cards with a direct GPU to PSU connection – no adapter necessary.

Embossed Cables with Low-Profile Combs: Sleek, ultra-flexible embossed cables look great and make installing and connecting the RMx a breeze.

Specifications

Brand
Corsair
Model
CP-9020285-NA
Form Factor
ATX
Wattage
750W
Efficiency
Cybenetics Gold Certified (up to 91%)
ATX Compliance
ATX 3.1
PCIe Support
PCIe 5.1
Modularity
Fully Modular
GPU Connector
Native 12V-2x6
Fan
140mm FDB
Capacitors
100% Japanese 105°C-rated Electrolytic
Cables
Ultra-flexible Embossed with Low-Profile Combs

Frequently Asked Questions

Yes, it includes a native 12V-2x6 connector, so you can connect compatible graphics cards directly without needing an adapter.
The RM750x uses a 140mm fluid dynamic bearing (FDB) fan and is designed for low-noise operation. Under light loads, the fan can stop entirely in its zero-RPM mode, making it virtually silent during everyday tasks.
Yes, it is fully modular. You only connect the cables your build requires, which reduces clutter and improves airflow inside your case.
It holds a Cybenetics Gold certification, meaning it operates at up to 91% efficiency, reducing wasted energy and heat output.
Corsair uses ultra-flexible embossed cables with low-profile combs, making them easier to bend, route, and keep tidy compared to standard flat or braided cables.

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