CORSAIR RPS0178 Modular Power Supply Cable RM850E 850W

( Brand: Corsair ), ( Manufacturer Part Number: RPS0178 ), ( Model: RM850E ), ( Compatible Brand: Universal ), ( Form Factor: Atx ), ( Type: Power Supply, Fully Modular ), ( Maximum Power: 850 W ), ( Cooling: 1 Fan ), ( Rating: 80 Plus Gold ), ( Color: Black )

Review CORSAIR Plus Gold 850w Fully Modular Power Supply No Cable

The Corsair RM850e 80 Gold Certified 850W Modular Power Supply is an exceptional choice for PC builders and enthusiasts seeking high-performance, reliable, and energy-efficient power solutions.

This power supply unit (PSU) boasts an 80 Gold certification, ensuring an impressive efficiency level of up to 90% under typical loads and 92% under 20% load. This certification not only reduces electricity waste but also ensures your system runs cooler and quieter.

The RM850e comes with a modular design, offering the flexibility to configure your cables according to your system's specific requirements. This means you only connect the cables you need, reducing clutter and improving airflow within your case. The power supply includes a total of 14 modular cables, allowing you to manage and route your power connections efficiently.

Corsair has integrated a Zero RPM fan mode, which intelligently shuts down the fan completely when the PSU is under a specific low load condition, ensuring near-silent operation. The fan also employs hydrodynamic bearing technology, ensuring long-lasting performance and minimal noise.

The RM850e's fully modular design, coupled with its compact form factor, makes it an excellent choice for mini-ITX and micro-ATX systems as well. The power supply's dimensions are 150mm (L) x 86mm (W) x 140mm (H), allowing it to fit in most cases with ease.

The Corsair RM850e 80 Gold Certified 850W Modular Power Supply delivers stable power output with a single 12V rail design, capable of delivering up to 72A. It also comes with a 10-year warranty, ensuring peace of mind and long-lasting performance. This power supply is a solid investment for any PC build, offering high efficiency, quiet operation, and excellent build quality.

A Detailed Analysis of the Corsair RM850e 80 Gold 850W Modular Power Supply

The Corsair RM850e is a high-performance, 80 Gold certified modular power supply unit (PSU). This PSU is renowned for its quiet operation, high efficiency, and fully modular design. In this analysis, we will examine the pros and cons of purchasing a Corsair RM850e 850W.

1. High efficiency: The Corsair RM850e achieves an impressive efficiency of up to 90%, which reduces power loss and results in better overall system performance.

2. Quiet operation: The semi-fanless design allows for near-silent operation under light loads, making it an excellent choice for those who prioritize silence in their builds.

3. Fully modular design: This PSU offers the flexibility of swappable cables, allowing users to configure their system with only the necessary cables, reducing clutter and improving airflow.

4. High wattage: The RM850e can deliver 850 watts of power, ensuring it can handle even the most demanding systems.

5. 80 Gold certification: This certification guarantees a minimum efficiency of 87% under typical load conditions, contributing to energy savings and a greener footprint.

1. Price: The Corsair RM850e is a premium PSU, and its price point may not be suitable for all budgets.

2. Size: Measuring 150mm in length, this PSU may not fit into smaller cases.

3. Limited connectors: Although this PSU offers a fully modular design, it may not include enough connectors for certain high-end systems that require numerous PCIe cables.

The Corsair RM850e 80 Gold 850W modular power supply is an excellent choice for those who prioritize high efficiency, quiet operation, and flexibility in their system builds. Its fully modular design, semi-fanless operation, and high wattage make it suitable for a wide range of applications, from mid-range to high-end systems. However, its price and size may be limiting factors for some users.

If you are in the market for a high-performance, quiet, and efficient power supply, the Corsair RM850e is a strong recommendation. It caters to a broad range of users, from those building mid-range systems to those requiring a high-wattage PSU for high-end configurations. Its modular design offers flexibility and convenience, making it a wise investment for the long term.

Details:

Tested Working. Connection Cables not include. No Power Cord or Other Accessories. Present normal use wear.

Details: Pulled from working environment. Power Supply Only.

part #: rps0178 prices

• $79.95-$100.00

specifications powsuppy:

• brand: Corsair
• mpn: Rps0178
• model: Rm850e
• compatible brand: Universal
• form factor: Atx
• type: Power Supply, Fully Modular
• maximum power: 850 W
• cooling: 1 Fan
• rating: 80 Plus Gold
• color: Black

offer powsuppy:

• quantity: 1
• started: September 9, 2025
• availability: In Stock
• best offers: True
• sold: 0
• options: Ship-to-home

seller powsuppy:

• # reviews: 82655
• rating: 98.9%
• city: Chino, California

shipping powsuppy:

• cost: $0.00
• type: Fixed
• class: Standard
• service: Standard
• transit: 3-8 Days

general powsuppy:

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

payments powsuppy:

• credit card: Discover
• wallet: Apple-pay
• other

returns powsuppy:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

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