1. Computer Power Supplies Parts
  2. sku: 12474306889489983
  3. CORSAIR RPS0075

CORSAIR RPS0075 Hx Power Supply 850

Rps0075 Corsair Hx 850 Power Supply

( Brand: Corsair ), ( Manufacturer Part Number: RPS0075 ), ( Model: CORSAIR HX 850 RPS0075 ), ( Type: Rps0075 Power Supply ), ( Cooling: 1 Fan )

Review CORSAIR Hx 850 Power Supply

The Corsair RMx Series RM850x, model number RM850x, is a high-performance, 850-watt power supply designed for enthusiasts and PC builders seeking exceptional efficiency, quiet operation, and reliable power delivery. This 80 Gold certified unit delivers power with minimal waste, ensuring optimal energy utilization and reduced heat production.

The RMx Series RM850x comes with a fully modular design, allowing users to configure their cables according to their system's specific requirements. This feature not only simplifies cable management but also minimizes the overall clutter inside the case.

Corsair's Zero RPM fan technology is integrated into the RM850x, ensuring that the fan remains off at low to medium loads, resulting in a silent operating environment. When the fan does spin up, its low-noise, fluid dynamic bearing design ensures a long lifespan and smooth operation.

The RMx Series RM850x offers a wide range of outputs, including one ATX12V 2.31V 4-pin connector, one EPS12V 12VHPWR 4 4-pin connector, four 4 4-pin EPS12V auxiliary connectors, twelve SATA connectors, eight 6 2-pin PCIe connectors, and two 4-pin peripheral connectors. This comprehensive selection of outputs caters to a diverse range of hardware configurations.

This 850-watt power supply boasts a high-quality design, featuring a single 12V rail that can deliver up to 71.94A, ensuring that power is evenly distributed to the components. Its Japanese 105 C capacitors provide excellent reliability and longevity, while its multi-layered PCB ensures efficient power delivery.

The RMx Series RM850x carries a 10-year manufacturer's warranty, offering peace of mind and protection against any potential issues. With its impressive performance, quiet operation, and robust design, the Corsair RMx Series RM850x is an excellent choice for powering high-end PC systems.

Corsair RMx (RPS-0075 HX) 850W Power Supply: An In-depth Analysis

The Corsair RMx (RPS-0075 HX) 850W is a high-performance, 80 Gold certified power supply unit (PSU). This PSU offers several advantages and potential drawbacks. Let's explore the key features, pros, and cons.

Features:

1. 80 Gold certified

2. Fully modular design

3. Zero RPM fan mode

4. High efficiency (up to 94%)

5. 10-year warranty

Pros:

1. High efficiency and low power loss, which translates to less heat generation and improved system performance.

2. Quiet operation due to the zero RPM fan mode, which allows the fan to remain off below certain load levels.

3. Fully modular design makes it easier to manage and install cables, reducing clutter and improving airflow.

4. 10-year warranty provides peace of mind and ensures long-term support.

5. Excellent build quality and reliability.

Cons:

1. Higher price point compared to some other power supplies in the market.

2. The fan may start spinning at relatively low load levels, which could be a concern for some users looking for absolute silence.

3. Larger size may require more clearance inside the case.

Conclusion:

The Corsair RMx (RPS-0075 HX) 850W power supply is an excellent choice for those seeking a high-performance, reliable, and quiet PSU with a long warranty. Its fully modular design, zero RPM fan mode, and high efficiency make it an attractive option for enthusiasts and power users. However, its higher price point compared to some other power supplies might be a deterrent for some. Ultimately, this PSU strikes a great balance between performance, features, and value, making it a solid recommendation for those in need of an 850W power supply.

Details:

This sale is for a CORSAIR HX 850 RPS0075 Power Supply. It will also come with a power cord. Sale comes with a 30-day warranty. There are some scratches and/or scuff marks on the item from normal use.

The item is in good cosmetic condition. Watsonville,CA.

part #: rps0075 prices

  • $68.00-$199.99

specifications powsuppy:

  • brand: Corsair
  • mpn: Rps0075
  • model: Corsair Hx 850 Rps0075
  • type: Rps0075 Power Supply
  • cooling: 1 Fan

general powsuppy:

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

returns powsuppy:

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

payments powsuppy:

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

offer powsuppy:

  • best offers: True
  • availability: In Stock
  • started: May 6, 2026
  • quantity: 5
  • sold: 0
  • options: Ship-to-home

shipping powsuppy:

  • carrier: FedEx
  • transit: 3-7 Days
  • class: Standard
  • cost: $21.69
  • service: FedEx Ground / FedEx Home Delivery
  • type: Calculated

seller powsuppy:

  • rating: 100.0%
  • # reviews: 5315
  • city: Watsonville, California
type: rps0075 power supply, cooling: 1 fan,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 12474306889489983,

Corsair RPS0075 Is Similar To:

powsuppy logo
5 offers $68.00–$199.99 USD
  • Offer #1: $69.99 price + $0.00 shipping estimate = $69.99* total. CORSAIR HX 850.FREE SHIPPING
  • Offer #2: $68.00 price + $21.90 shipping estimate = $89.90* total.+$21.90 shipping
  • Offer #3: $199.99 price + $37.70 shipping estimate = $237.69* total. Condition is New.+$37.70 shipping
  • Offer #4: $30.00 price + $22.66 shipping estimate = $52.66* total. 80 PLUS Efficiency Platinum.+$22.66 shipping
  • Offer #5: $89.99 price + $13.99 shipping estimate = $103.98* total. The only same number across them all is DPS-63 This item is sold as used, working with 30 day warranty.+$13.99 shipping

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