CORSAIR RMx Series RM650x

$199.99

(8 customer reviews)
Last updated on May 24, 2022 10:31 pm
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$185.40 Amazon.com
May 19, 2024
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$109.99 eBay
November 8, 2024
Current Price
$199.99 Walmart.com
May 25, 2022
Since May 19, 2024

Specification: CORSAIR RMx Series RM650x

Product
Brand

Model

CP-9020198-NA

Series

RMx Series (2021) RM650x

Specification
Best Seller Ranking

#54 in Power Supplies

Input Voltage

100 – 240 V

Package Content

RM650X, Safety Leaflet, AC Cable, DC Cable Set, Mounting Screws, Cable Ties

Weight

3.31 lbs.

Dimensions

3.39" x 5.91" x 6.30"

Features

Fully Modular: Only connect the cables your system needs, making clean and tidy builds easier.135mm Magnetic Levitation Fan: Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.EPS12V Connector: For wide compatibility with modern graphics cards and motherboards.100% All Japanese 105°C Capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.80 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise, and cooler temperatures.Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states.Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.

Connectors

1 x ATX 24-PIN (20+4)1 x EPS/ATX12V 8-PIN (4+4)4 x PCIe 8-PIN (6+2)9 x SATA (3 SATA)4 x PERIPHERAL (4-PIN)1 x FLOPPY DRIVE ADAPTER (4-PIN)

Max PSU Length

160 mm

MTBF

100;000 hours

Output

+3.3V@25A, +5V@25A, +12V@54A, -12V@0.8A, +5VSB@3A

Input Current

10A – 5A

Input Frequency Range

47 – 63 Hz

Over Voltage Protection

Yes

Energy-Efficient

80 PLUS GOLD Certified

Modular

Full Modular

SATA Power Connector

9

PCI-Express Connector

4 x 6+2-Pin

+12V Rails

Single

Main Connector

20+4Pin

Fans

1 x 135mm Magnetic Levitation Fan

Maximum Power

650 W

Type

ATX12V, EPS12V

Date First Available

February 28, 2022

Photos: CORSAIR RMx Series RM650x

8 reviews for CORSAIR RMx Series RM650x

4.9 out of 5
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  1. Eric N.

    Pros: So much to list here, Packaging: Your PSU is getting to you safely; tough foam and a nice velvet bag protect it from harm Bag for your cables, zip ties, screws Plenty of cables for a pretty beefy build Enough PCI-e power cables to run SLI/Crossfire Operation: Gold rated 750 watts 62.5A 12v Nippon Chemi-Con Caps are top quality and what I look for before considering PSUs Super silent cooling fan, almost never turns on for me Small power switch and power input so you get the maximum…

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  2. Joshua M.

    Pros: Out of the box this supply looks very good. It is fully modular, with a variety of connectors, including multiple PCI-E GPU connectors and two 8-Pin CPU power connectors. It appears to be well built all around. The internals look beefy and the capacitors I can see are all known good brands. The Cables are all of a good length and the larger bundles are sleeved, while the drive and accessory power cables are the ribbon style. The unit runs cool and quiet even when the fan is running….

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  3. Michael M.

    Pros: The 750x (like every Corsair PSU I have purchased) is packed very well, with a lot of extras. The unit itself is covered by a soft bag and surrounded by foam. I have a few of those bags now that I use for all sorts of things. The cables are packed in another bag that is also reusable. The unit itself was noticeably smaller than the 1000w unit it was replacing, giving me extra space for cable management. The modular cables worked well, leaving me with a clean, open interior. There were…

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  4. Bruce L.

    Pros: Fully Modular – This really helps on air flow and work space. No reason to buy non-modular PSU anymore, when the price points have fallen so much. Stable – Even at max power output, the PSU had not issues with support or heat. Temps never went above 50C. 12V rail remained stable with only 6% in fluctuations in voltage regulation, along with all other minor rails coming in at 5%. Very Quiet – Even at full output, the unit was far quieter than the rest of the computer. Warranty – 10…

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  5. Eric P.

    Pros: The Corsair RM650x 2018 [V2] is the update to their RM line featuring 80+ gold level efficiency. It is produced by long term OEM partner channel well [CWT] It is fully modular, main cables are very solid construction wise and it features Corsair standard flat ribbon SATA cables which are stiff but can be made more pliable with hot air. The mild update includes a bypass relay which supports the NTC thermistor, allowing for increased efficiency and enhanced inrush current protection….

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  6. Lance W.

    Pros: + 80 Plus Gold efficiency + Relatively low price + 650 watts of power with a 54 amp 12 volt rail + FULLY modular + All Japanese caps, nothing cheap inside this thing + Virtually silent, even under load + 10 year warranty and Corsair support, doesn’t get much more bulletproof Cons: – Mix of flat and braided cables, would have been nice to see all braided or all flat – No test button Overall Review: Not much really needs to be said about the RM series from Corsair – it’s 100% mid-range…

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  7. Adam B.

    Pros: This is the perfect PSU for a mid tower build. Small in size, but sturdy in its weight. Fully modular. I love minimalist builds that are clean. You can’t get that without fully modular cabling. 80 plus certified. This is very solid efficiency and will save you money on your electric bill over the lifetime of the PSU. I love the cabling. They’re stiff, similar to EVGA and SilverStone. But not so stiff to not be route-able and manageable. Cons: The only reason I’m not giving this 5 eggs…

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  8. Darrell L.

    Pros: * Ive used this for 2 weeks. Unless you are gaming, this thing is dead silent, as in 0dB. And then when gaming, it has a nice 150mm fan, meaning its QUIET. Silence is the name of the new game. Noise pollution is a thing that increases fatigue and stress. I dont care how high of performance something is, if its going to be loud, its a no-go. It turns on about 260 watts, so even low-power games can still be silent. That’s impressive. This means they used high-quality components that…

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