Corsair RM 1000-Watt ATX Modular Power Supply

Model Number: CP-9020201-NA
Web Code: 15397406

Corsair RM 1000-Watt ATX Modular Power Supply

Overview

Run your high-performance PC efficiently with the Corsair RM 1000W power supply. This ATX modular power supply uses dependable industrial-grade Japanese capacitors that are 105 degrees Celsius rated for non-stop power supply. Modern Standby sleep mode wakes up your computer much faster and also consumes less power with support.

Overview

Run your high-performance PC efficiently with the Corsair RM 1000W power supply. This ATX modular power supply uses dependable industrial-grade Japanese capacitors that are 105 degrees Celsius rated for non-stop power supply. Modern Standby sleep mode wakes up your computer much faster and also consumes less power with support.

  • Fully modular design lets you only connect the cables that your system requires
  • 1000-watt power supply suits high-level computer enthusiasts who demand more power
  • ATX form factor permits simultaneous power supply to all the motherboard components while ensuring durable performance
  • 135mm ML fan with a magnetic levitation bearing and custom engineered rotors offer increased performance, low noise, and greater reliability
  • Resonant LLC topology with DC-to-DC conversion ensures clean and consistent power while lessening coil whine for hush operation, and also facilitates use of more energy efficient sleep states
  • Reliable 105degrees Celsius rated, 100% industrial-grade Japanese capacitors produce constant power supply
  • Assists Modern Standby sleep mode for superfast wake-from-sleep times and improved load efficiency
  • Zero RPM fan mode provides almost-near silent operation at low to medium loads
  • Two EPS12V connectors permit new graphic cards and motherboards
  • 80 PLUS Gold certified efficiency makes it low on power consumption and noise while offering cooler temperatures
Power
1000 W
80 PLUS Certification
80 PLUS Gold

Configuration

Power Supply Form Factor
ATX
Modular Cables
Yes
Modular or Non-Modular
Modular
Fan Size
135 mm

Electric

Input Voltage
100-240V
+3.3 V Rail
20 A
+5 V Rail
20 A
+12 V Rail
83.3 A
-12 V Rail
0.3 A
+5 V Standby
3 A

Connectors

Motherboard Connector
24-Pin
4-Pin/8-Pin EPS Connector
3
8-Pin PCI-E Connector
6
4-Pin Molex (Peripheral) Connector
8
SATA Power Connector
14

Physical Features

Special Features
Microsoft Modern Standby Support
OVP (Over Voltage Protection)
Yes
Overload Protection
No
RGB Lighting
No
Width
18 cm
Height
15 cm
Depth
8.6 cm
Weight
2 kg
  • RMX (2021) Series ATX Power Supply
  • Mounting Screws
  • AC Power Cord
  • DC Modular Cable Set
  • Cable Ties
  • Product Manual

There is no manufacturer content to show for this product. Explore the Details & Specs and Customer Reviews sections to learn more.

Rating Breakdown

5

263

4

31

3

9

2

1

1

13

Reviewer Recommendation

94%

Of the 317 reviewers who responded, 297 would recommend this product.

Key Considerations

Averages based on how reviewers feel this product performs.

Quality:
Value:
Ease of Use:

Sort

  • Beefy PSU, quality brand
    Verified BuyerReviewed by AyeRon - October 21, 2021

    Excellent PSU. Expected nothing less from Corsair. Running a Ryzen 7 5800x w/ RTX 3080 Aorus Xtreme and intend to overclock in the future. One critique about these PSUs is the larger size compared to other ATX PSUs. Other than that it is quiet, does the job, and modularity is always a plus. As other reviewers have stated the PCIe cables are chunky so I ended up using extensions to clean up the look.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
    Quality:
    Value:
    Ease of Use:

  • Gaming PC
    Verified BuyerReviewed by Icelizard111 - June 12, 2021

    Very easy to hook up. If you know what your doing. This product is recommended for any PC. Plus a 10 year warranty.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
    Quality:
    Value:
    Ease of Use:

  • good
    Verified BuyerReviewed by miguel1208 - January 26, 2022

    very good source of power I built my pc and everything works perfectly

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
    Quality:
    Value:
    Ease of Use:

  • Good value for wattage and gold rated
    Verified BuyerReviewed by dstein - June 5, 2021

    Good value for the wattage and 80 plus gold rating. Large fan for good cooling and quieter operation. Lots of connections for CPU/PCI-E and peripherals. Downside is it comes with 3 CPU cables and 3 PCI-E (2x 6+8pin). Ideally it should have 4 PCI-E cables for running up to 2 high end GPUs. I know SLI/Crossfire is generally not a thing anymore and not recommended. However, I don't think I've seen a motherboard that needs 3 8pin CPU connections. Maybe an extreme overclocking board. Other thing to note is the cables have an extremely stiff heat shrink tubing at the ends of the cables. This can make them very difficult to bend, such as for the CPU 8pin cables.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
    Quality:
    Value:
    Ease of Use:

  • Excellent except for one flaw
    Verified BuyerReviewed by F3nix - August 29, 2021

    I really like the power supply and Corsair is known for great products. Where this falls short in my opinion is in the PCI-E cables for a GPU. Instead of being individual cables they each have a linked extension at the end. In my case I have a 3090 and I wanted to use an individual cables for each 8-pin plug but instead it looked like a mess because of the linked extension. If you don't need that many 8-pin plugs this is a great power supply.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
    Quality:
    Value:
    Ease of Use:


Product Category
Computer components
Return/Exchange Period
30 days
Condition
Unopened

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