Corsair RMe Series RM850e 850W 80Plus Gold Fully Modular Power Supply CP-9020293-NA

Experience the pinnacle of power delivery with the Corsair RMe Series RM850e 850W 80Plus Gold Fully Modular Power Supply (CP-9020293-NA). Engineered for builders who demand quiet operation, efficient performance, and clean internal routing, the RM850e brings Corsair’s refined design philosophy to ATX 3.1 platforms and the latest PCIe 5.1-capable graphics hardware. Its compact footprint, thoughtful cable set, and Cybenetics™ Gold efficiency rating make it an ideal choice for high-performance gaming rigs, content-creation workstations, and anyone upgrading to next-generation GPUs without compromising on noise, heat, or airflow.

Benefits

• Whisper-quiet operation: A precision-tuned 120mm rifle bearing fan with a calculated fan curve minimizes acoustic signature under everyday loads, so your system stays focused on performance rather than sound.
• Improved system thermals and airflow: Fully modular cabling and ultra-flexible embossed cables let you route only what you need, reducing clutter and enhancing case airflow for lower component temperatures.
• Energy-efficient performance: Cybenetics™ Gold certification and 80 PLUS Gold efficiency translate into less wasted energy, lower heat output, and a greener, more reliable power delivery profile for sustained workloads.
• Next-gen GPU readiness: Native support for a 12V-2x6 GPU power cable and PCIe 5.1 compliance ensures straightforward connectivity to high-end graphics cards without adapters or compromises.
• Stable, reliable power for demanding systems: 850 watts of clean, ATX 3.1-compliant output gives you the headroom for high-core-count CPUs, multi-drive storage arrays, and power-hungry GPUs while maintaining tight voltage regulation for consistent performance.

Key features

• Feature — Fully Modular Design

The RM850e’s fully modular cable system lets you install only the cables your build requires, simplifying assembly and upgrades while dramatically improving case airflow and cable management options.

• Feature — ATX 3.1 & PCIe 5.1 Compatibility with Dedicated GPU Cable

Built to modern standards, this PSU supports ATX 3.1 platforms and includes a native 12V-2x6 GPU power cable capable of delivering the power modern GPUs demand, plus a full complement of connectors to support a range of systems.

• Feature — High Efficiency: 80 PLUS Gold & Cybenetics™ Gold

Delivering gold-level efficiency under real-world loads reduces wasted power and heat. This efficiency helps systems run cooler and lowers electricity usage compared to lower-rated supplies while preserving performance during extended sessions.

• Feature — Low-Noise 120mm Rifle Bearing Fan with Optimized Curve

An intelligently tuned fan curve and durable rifle bearing deliver long-term, near-silent cooling performance. The fan spins only as fast as needed to keep temperatures in check, minimizing noise without sacrificing thermal control.

• Feature — Compact Body, Flexible Cabling, and Industry-Standard Connectors

The RM850e’s compact enclosure simplifies installation in tighter cases, and its ultra-flexible embossed cables make routing effortless. Connector availability includes 3 x 6+2-Pin PCIe and 1 x 12+4-Pin PCIe to support a wide variety of GPU configurations.

Summary

The Corsair RMe Series RM850e 850W 80Plus Gold Fully Modular Power Supply (CP-9020293-NA) is a refined, modern power solution that blends quiet operation, high efficiency, and practical connectivity into a compact, builder-friendly package. Whether you’re assembling a high-performance gaming rig, a content-creation workstation, or updating your system for next-gen GPUs, the RM850e provides the power headroom, clean wiring, and thermal advantages that improve both aesthetics and performance. Choose a PSU designed to simplify builds while delivering the dependable, efficient power that today’s demanding components require.