1. Computer Power Supplies Parts
  2. sku: 12115081556003861
  3. CORSAIR CP-9020263

CORSAIR CP-9020263 Atx Modular Power Supply Pin Sata Pcie RM850E 850W Cpu

Cp-9020263 Corsair Rm850e Atx Modular Power Supply 850w 24 Pin Sata Pcie Cpu

( Brand: Corsair ), ( Manufacturer Part Number: CP-9020263 ), ( Model: RM850E ), ( Voltage Compatibility: 100-240 V ), ( Compatible Brand: Universal ), ( Cooling: 1 Fan ), ( Color: Black ), ( Item Length: Not Visible ), ( Maximum Input Current: 16 A ), ( Connectors: 24 Pin, Sata/pata, Pcie/cpu ), ( Form Factor: Atx ), ( Type: Power Module ), ( Maximum Wattage: 850 W ), ( Features: Modular ), ( Country Of Origin: China )

Review CORSAIR Atx Modular Power Supply 850w Pin Sata Pcie Cpu

The Corsair RM850e ATX Modular Power Supply is an exceptional choice for PC builders seeking a high-performance, quiet, and efficient power solution for their systems. This 850-watt power supply, model number CP-9020263, comes with a full suite of advanced features that cater to various system configurations, ensuring both reliability and flexibility.

The RM850e's modular design enables users to connect only the necessary cables to their components, reducing clutter and improving airflow within the case. The power supply includes two EPS12V connectors for high-end CPUs, ten SATA connectors, and four PCIe connectors, ensuring compatibility with a wide range of components.

Corsair's RM series power supplies are renowned for their quiet operation, thanks to their Zero RPM fan mode. In this mode, the fan remains off below certain load thresholds, resulting in near-silent operation, perfect for those who value a quiet computing environment.

The RM850e adheres to the latest 80 PLUS Platinum efficiency standards, converting up to 92% of the input power into usable energy for the system. This high efficiency translates to lower heat generation and increased energy savings, making it an environmentally-friendly and cost-effective choice.

Additionally, the RM850e is equipped with a single 12V rail design, delivering a stable and consistent power delivery to the system components. This design simplifies the installation process and ensures optimal system performance.

The power supply is housed in a robust and sleek design, featuring a semi-modular layout and a compact form factor, making it an excellent choice for a variety of builds. Its advanced protection features, such as over-voltage protection, over-current protection, short-circuit protection, and over-temperature protection, safeguard the system against potential power-related issues.

With its impressive performance, quiet operation, and advanced features, the Corsair RM850e ATX Modular Power Supply is an ideal choice for PC enthusiasts and professionals seeking a high-quality, reliable, and efficient power solution for their systems.

A Detailed Analysis of the Corsair RM850e 850W Modular Power Supply

The Corsair RM850e is a high-performance, 850-watt, 80 Gold certified modular power supply unit (PSU). In this analysis, we will discuss its key features, advantages, and potential drawbacks to help you make an informed decision.

Key Features:

- 850 watts of power capacity

- 80 Gold certification for high efficiency

- Fully modular design for cable management flexibility

- Zero RPM fan mode for silent operation

- 10-year warranty

Advantages:

1. High Power Capacity: The RM850e offers a generous 850 watts of power capacity, which is suitable for high-end systems with multiple components.

2. Modular Design: Its fully modular design allows users to only connect the cables they need, reducing clutter and improving airflow within the case.

3. High Efficiency: The 80 Gold certification ensures that the PSU operates at high efficiency, reducing power waste and lowering operating temperatures.

4. Quiet Operation: The Zero RPM fan mode allows the fan to remain off under light loads, ensuring silent operation.

5. Long Warranty: The 10-year warranty provides peace of mind and protection against manufacturing defects.

Disadvantages:

1. Price: The Corsair RM850e is priced higher than some competitors, which may be a deterrent for budget-conscious consumers.

2. Size: With dimensions of 150mm x 86mm x 160mm (W x H x D), it may not fit in smaller cases.

Conclusion:

The Corsair RM850e is a high-quality, high-performance power supply with a modular design, quiet operation, and long warranty. Its advantages, including high power capacity, efficient operation, and cable management flexibility, make it a top choice for enthusiasts and power users. However, its relatively higher price and larger size may make it less appealing to budget-conscious consumers or those with limited space.

Recommendation:

If you're building a high-end system, require a generous power capacity, and prioritize cable management and quiet operation, the Corsair RM850e is an excellent choice. However, if budget or size constraints are a concern, there are other options in the market that may better suit your needs.

Details:

Corsair RM850e ATX Modular Power Supply 850W 24 Pin SATA PCIe CPU.

part #: cp9020263 prices

  • $79.95-$99.80

specifications powsuppy:

  • brand: Corsair
  • mpn: Cp-9020263
  • model: Rm850e
  • voltage compatibility: 100-240 V
  • compatible brand: Universal
  • cooling: 1 Fan
  • color: Black
  • item length: Not Visible
  • maximum input current: 16 A
  • connectors: 24 Pin, Sata/pata, Pcie/cpu
  • form factor: Atx
  • type: Power Module
  • maximum wattage: 850 W
  • features: Modular
  • country of origin: China

general powsuppy:

  • condition: Used
  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies

offer powsuppy:

  • availability: In Stock
  • quantity: 1
  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • started: April 10, 2026

returns powsuppy:

  • method: Money back
  • time: 14 Days
  • policy: Returns Accepted
  • paid by: Buyer

seller powsuppy:

  • rating: 100.0%
  • city: Shepherdsville, Kentucky
  • # reviews: 660

payments powsuppy:

  • other
  • credit card: Diners-club
  • wallet: Paypal

shipping powsuppy:

  • class: Standard
  • carrier: UPS
  • service: UPS Ground
  • type: Calculated
  • transit: 4-8 Days
  • cost: $17.33
voltage compatibility: 100-240 v, compatible brand: universal, cooling: 1 fan, item length: not visible, maximum input current: 16 a, connectors: 24 pin, sata/pata, pcie/cpu, form factor: atx, type: power module, maximum wattage: 850 w, features: modular, country of origin: china,
category: computers > computers/tablets networking > computer components parts > power supplies, color: black, sku: 12115081556003861,

Corsair CP-9020263 Is Similar To:

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5 offers $79.95–$99.80 USD
  • Offer #1: $99.80 price + $0.00 shipping estimate = $99.80* total. CORSAIR - RMe Series 80 PLUS Gold Fully Modular Low-Noise ATX 3.1.FREE SHIPPING
  • Offer #2: $79.95 price + $0.00 shipping estimate = $79.95* total. 1x PATA (4-Pin). 1xModular ATX Cable (24-PIN).FREE SHIPPING
  • Offer #3: $85.00 price + $10.38 shipping estimate = $95.38* total. Corsair Fully Modular ATX 850W Power Supply -NA.+$10.38 shipping
  • Offer #4: $100.00 price + $17.33 shipping estimate = $117.33* total. have any questions? Feel free to message me about it! This was paired with my 7900XTX I was using that I m also selling, it also has less than 6 months of use and i cant have it sitting around going to waste.+$17.33 shipping
  • Offer #5: $84.99 price + $7.80 shipping estimate = $92.79* total.+$7.80 shipping

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