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Corsair
Corsair CP-9020263-NA RM850e 850W PSU - ATX 3.0, PCIe 5.0
★★★★★
850WPCIe Gen 5
Reliable Power, Quiet Operation: Corsair RM850e (2023) Power SupplyThe Corsair RM850e is a fully modular, low-noise power supply designed for modern PCs. With ATX 3.0 and PCIe 5.0 compliance, 80 PLUS Gold efficiency, and high-quality components, this PSU delivers stable and efficient power for d...
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Overview
Reliable Power, Quiet Operation: Corsair RM850e (2023) Power Supply
The Corsair RM850e is a fully modular, low-noise power supply designed for modern PCs. With ATX 3.0 and PCIe 5.0 compliance, 80 PLUS Gold efficiency, and high-quality components, this PSU delivers stable and efficient power for demanding systems.
- Type: ATX Power Supply
- Wattage: 850W
- Efficiency: 80 PLUS Gold Certified
- Modularity: Fully Modular
- ATX 3.0 Compliant: Yes
- PCIe 5.0 Compliant: Yes
- Fan: 120mm Rifle Bearing Fan
- Capacitors: 105°C-Rated
Key Features
Fully Modular PSU: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
Intel ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting the PCIe Gen 5.1 platform and resisting transient power spikes.
Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
Specifications
Brand
Corsair
Model
CP-9020263-NA
Wattage
850W
Form Factor
ATX
Modularity
Fully Modular
Certification
Intel ATX 3.1
PCIe Support
PCIe Gen 5.1
Fan Size
120mm
Fan Bearing Type
Rifle Bearing
Capacitor Rating
105°C
Standby Feature
Modern Standby Compatible
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What are the key benefits of this power supply unit being fully modular?
The Corsair RM850e PSU is fully modular, which means you only need to connect the cables essential for your system build, reducing cable clutter and improving airflow.
Is this power supply unit compatible with modern PC components?
Yes, the Corsair RM850e is Intel ATX 3.1 Certified and compliant with the ATX 3.1 power standard, supporting the PCIe Gen 5.1 platform and resisting transient power spikes.
How does this PSU maintain quiet operation?
This power supply unit keeps quiet through its 120mm rifle bearing fan, which has a specially calculated fan curve to minimize noise even when operating under full load.
What kind of internal components contribute to its reliability?
The RM850e features 105°C-rated capacitors, which are designed to deliver steady, reliable power and dependable electrical performance for your system.
Does this power supply support modern standby features?
Yes, the Corsair RM850e is Modern Standby Compatible, which enables extremely fast wake-from-sleep times and contributes to better efficiency at low power loads.
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