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CORSAIR - RMe Series RM1200e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.0 Power Supply - Black

Model: CP-9020258-NA
SKU: 6615249
Sold byBest Buy

Customers are saying

Customers recognize that this product delivers reliable overall performance and impressive power capacity, with users noting that it handles demanding tasks with ease. Many appreciate the quiet operation of the unit and find the installation process to be straightforward. While the product is highly regarded, some users have pointed out that the inclusion of a specific cable would improve the overall experience.

Generated by AI based on customer reviews.

Wattage

1200 watts

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.

  • ATX 3.1 Compliant

    Compliant with the ATX 3.1 power standard from Intel, supporting the PCIe Gen 5 platform and resisting transient power spikes.

  • Keeps Quiet

    A 140mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.

  • 105°C-Rated 100% Japanese Electrolytic Capacitors

    Delivers steady, reliable power and dependable electrical performance, with 100% Japanese electrolytic capacitors.

  • Modern Standby Compatible

    Extremely fast wake-from-sleep times and better low-load efficiency.

  • 80 PLUS Gold-Certified

    Steady power output at up to 90% efficiency, and Cybenetics Platinum certified for lower power consumption, less noise, and cooler temperatures.

  • Zero RPM Fan Mode

    For near-silent operation at lower loads.

  • The Right Fit

    A compact 150mm casing fits easily into any power supply compartment and offers more space for cables.

  • Resonant LLC Topology with DC-to-DC Conversion

    Provides clean, consistent power and enables use of more energy-efficient sleep states.

  • Ten-Year Warranty

    Your guarantee of reliable operation for peace of mind through multiple builds.

Specifications

  • Wattage
    1200 watts
    Modular
    Fully modular
    Energy Efficiency
    Cybenetics Platinum, 80 PLUS Gold
    ATX Connector
    1x 24-pin ATX (24-pin) Connector. 2x 8-pin ATX 12V/EPS12V (4+4-pin) Connector Cable
    PCIe Connector
    4x PCIe (6+2-pin, dual). 2x PCIe (6+2-pin)
    EPS12V Connector
    2
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Reviews

Rating 4.8 out of 5 stars with 59 reviews

5 star rating. 52 reviews4 star rating. 5 reviews3 star rating. 1 review2 star rating. 1 review
95% would recommend to a friend
Customers are sayingCustomers recognize that this product delivers reliable overall performance and impressive power capacity, with users noting that it handles demanding tasks with ease. Many appreciate the quiet operation of the unit and find the installation process to be straightforward. While the product is highly regarded, some users have pointed out that the inclusion of a specific cable would improve the overall experience.
This summary was generated by AI based on customer reviews.
  • Overall Performance (30)
  • Power Capacity (12)
  • Noise Level (10)
  • Installation Ease (4)
  • Cable Quality (3)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great PSU

    I’m loving this power supply, stays cool, has no coil winding and powers everything perfectly

    Posted by TreverM

  • Rated 5 out of 5 stars

    Great PSU!

    I went from a 700 W to this and do NOT regret it. Upgrading to a 5080 (which this PSU was much needed for), it's 50-series ready, silent, efficient, and worth it across the board. It was very easy to install and replace my old PSU with this one. It absolutely handles everything i throw at it with my demanding GPU; it's a powerhouse

    Posted by RYANU

  • Rated 5 out of 5 stars

    Lifesaver!

    My power supply died unexpectedly and this do the trick. I didn’t want to spend a million dollars - and this has been working great in my gaming PC for a few weeks now. Easy to install. I like how you can disconnect the cables from the back of the power supply. It came with a lot of connector types. Got my PC back running on the first try! For the cost, I was surprised on how quiet it is too.

    Posted by MindyJ

  • Rated 5 out of 5 stars

    Easy setup

    Product is extremely easy to setup, its quiet and runs with zero issues. Able to handle everything i have in my pc is running with zero issued

    Posted by DYLAN

  • Rated 5 out of 5 stars

    Great Power Supply

    Really solid power supply for anyone building a high-end gaming PC. The 1200 watts gives you plenty of room for powerful components and future upgrades. I also like that it's fully modular, so you only have to use the cables you actually need, which makes cable management a lot easier. The build quality feels solid, and the black design looks clean inside the case. It's definitely worth considering if you're running a powerful graphics card and want a reliable power supply without having to worry about upgrading anytime soon. Overall, a great option from Corsair.

    Posted by MATTHEW

See all customer reviews

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Pros for CORSAIR - RMe Series RM1200e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.0 Power Supply - Black
Overall Performance, Power Capacity, Noise Level, Installation EaseOverall Performance, Noise Level, Power Capacity, Cable Management, Fan ControlThere were no pros for this product—Overall Performance, Noise Level, Power Capacity, Cable Management, Installation Ease
Cons for CORSAIR - RMe Series RM1200e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.0 Power Supply - Black
Cable QualityCoil WhineThere were no cons for this product—There were no cons for this product—

Specs

Questions & Answers

  • Is this power supply fully modular?

    Yes, the CORSAIR RM1200e is a fully modular power supply.

    This question and answer was generated by AI based on customer and product data.

  • How much power can this PSU deliver?

    The RM1200e power supply can deliver 1200 watts of power.

    This question and answer was generated by AI based on customer and product data.

  • Does the fan always run in this power supply?

    No, the fan has a Zero RPM Fan Mode for near-silent operation at lower loads.

    This question and answer was generated by AI based on customer and product data.

  • What is the efficiency rating of this power supply?

    The CORSAIR RM1200e is 80 PLUS Gold-Certified for up to 90% efficiency and also Cybenetics Platinum certified.

    This question and answer was generated by AI based on customer and product data.

  • What is the warranty period for this power supply?

    This power supply comes with a 10-year warranty for both parts and labor.

    This question and answer was generated by AI based on customer and product data.
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