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Overview

The CORSAIR RM1000e (2025) is a 1000W fully modular ATX power supply designed for modern PC systems. It offers Cybenetics Gold efficiency and supports ATX 3.1 and PCIe 5.1 standards for compatibility with current and next-generation hardware. Featuring a native 12V-2x6 connector and multiple PCIe power options, it is built for high-performance setups. The 120mm rifle bearing fan is engineered for low-noise operation, while 105°C-rated capacitors ensure reliable electrical per

CORSAIR RM1000e (2025) 1000W Fully Modular ATX Power Supply with 12V-2x6 Cable, PCIe 5.1, Cybenetics Gold, Black

Model: CP-9020297-NA
Web Code: 19869458
Sold and shipped by | 3.7 seller rating (35 reviews)

Available for deliveryAvailable online only

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Product Overview:

The CORSAIR RM1000e (2025) is a fully modular, low-noise ATX power supply designed for modern PC builds. It delivers reliable and efficient power with Cybenetics Gold efficiency certification. Built with ATX 3.1 and PCIe 5.1 compliance, it includes native support for the 12V-2x6 connector and a range of PCIe power connections for current and next-generation hardware. With a compact design, low-noise operation, and high-quality components, it is engineered for stable and consistent performance.

Key Features:

• Allows users to connect only the required cables for cleaner builds

• Supports modern and next-generation PC hardware standards

• Delivers steady and reliable power for demanding systems

• Provides efficient power delivery with reduced energy waste

• Includes direct support for modern GPU power requirements

• Designed for stable electrical performance and durability

• 120mm rifle bearing fan with optimized fan curve for quieter operation

• Fits in most modern PC cases for flexible installation

What’s Included:

• CORSAIR RM1000e (2025) Power Supply Unit

• 24-pin ATX Cable

• 2x 8-pin ATX/EPS Cables

• 1x PCIe 8-pin Cable

• 1x 600W 12V-2x6 Cable

• 1x 12V-2x6 to Dual PCIe Adapter Cable

• SATA Power Connectors

• PATA Connectors

• Power Cable Set

Why Choose the CORSAIR RM1000e (2025) Power Supply:

This power supply is designed for modern high-performance PC builds that require stable and efficient power delivery. Its fully modular design helps simplify cable management, while ATX 3.1 and PCIe 5.1 compliance ensure compatibility with current and upcoming hardware. The low-noise cooling system and high-quality internal components support long-term reliability and consistent performance.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

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  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer components
Return/Exchange Period
30 days
Condition
Unopened

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