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CORSAIR RM1000x 80 Plus Gold Fully Modular ATX Power Supply

SKU: CORM1000XPSP

$169.99

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Product Overview

The CORSAIR RM1000x 80 Plus Gold Fully Modular ATX Power Supply delivers robust electrical output for high-end gaming rigs and workstations. Built on the ATX12V 3.1 standard with a single 1000W +12V rail, it provides up to 90% energy efficiency under full loads and includes a dedicated 16-pin connector for modern graphics cards.

A fully modular embossed cable design simplifies installation and optimizes internal case airflow. Equipped with a 140 mm fluid dynamic bearing fan, it features Zero RPM Mode for near-silent operation during low to medium loads alongside a manual fan override knob.

Key Features

Brand	CORSAIR
Model	RM1000x
Total Wattage	1000 W
Efficiency Rating	80 PLUS Gold
Form Factor	ATX
Compliance	ATX v3.1
Modularity	Fully Modular
Number of +12 V Rails	1
Combined Power for +12 V	1000 W
Max Load for +12 V	83.3 A
Fan Size	140 mm
Bearing Type	Fluid Dynamic Bearings (FDB)
Total Connectors	1x 24-Pin ATX Motherboard, 2x 4+4-Pin EPS CPU, 1x 16-Pin PCIe (12VHPWR), 4x 8-Pin PCIe, 3x 15-Pin SATA, 2x 4-Pin Peripheral / Molex
Dimensions	160 x 150 x 86 mm
Weight	1.49 kg
Package Weight	3.84 kg

Highlights

1000W Single +12V Rail
Internal Cooling Fan
Intel ATX12V Version 3.1
4 x PCIe 6+2-Pin Connectors

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Compatibility

Compatible with standard ATX desktop computer cases and systems requiring ATX12V Version 3.1 compliance. Includes dedicated PCIe 12V-2x6 and 8-pin connectors compatible with modern GPUs and motherboards.

Warranty

Limited 10-Year Manufacturer Warranty

What's included

CORSAIR RM1000x 1000W 80 Plus Gold Fully Modular ATX Power Supply (Black)
24-Pin ATX Motherboard Cable
2 x EPS/ATX 12V 8-Pin (4+4) Cable
PCIe 12V-2x6-Pin (12+4) Cable
4 x PCIe 8-Pin (6+2) Cable
3 x SATA Cable
2 x PATA 4-Pin Cable
Power Cable
Limited 10-Year Manufacturer Warranty

Frequently asked questions

What efficiency certification does this power supply have?

It features an 80 PLUS Gold efficiency certification, delivering up to 90% energy efficiency at full loads.

Does this power supply support modern graphics cards?

Yes, it includes a dedicated 16-pin PCIe (12V-2x6 / 12VHPWR) connector for NVIDIA 40 series graphics cards alongside four PCIe 8-pin (6+2) connectors.

How does the cooling fan manage noise levels?

The unit utilizes a 140 mm fluid dynamic bearing fan with Zero RPM Fan Mode, which completely eliminates fan noise during low to medium loads.

Are all the power cables detachable?

Yes, the power supply is fully modular, allowing you to connect only the specific cables your setup requires.