# CORSAIR RM Series (2021), RM650, 650 Watt, 80 PLUS GOLD Certified, Fully Modular Power Supply

- Category: Power Supply
- Brand: Corsair
- Model: RM650
- Part number: CP-9020233-NA
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.9/5 from 42 Amazon reviews
- Warranty: 10 years
- Product page: https://buildmypc.net/component-details/power-supply/corsair-rm650-cp-9020233-na/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Corsair |
| Model | RM650 |
| Power | 650 W |
| Efficiency | 80+ Gold |
| Color | Black |
| Form Factor | ATX |

## Key Features

- Fully modular, so you only connect the cables your system needs.
- Dual EPS12V connectors for wide compatibility with modern graphics cards and motherboards.
- A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.
- Zero RPM fan mode for near-silent operation at low to medium loads.
- Industrial-grade, 105°C-rated capacitors deliver solid electrical performance and reliability.
- 80 PLUS Gold certified high efficiency operation for lower power consumption, less noise, and cooler temperatures.
- Supports Modern Standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency.
- Resonant LLC topology with DC-to-DC conversion provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states.
- Ten-year warranty for complete peace of mind.

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