Corsair RMx Series Power Supply
Top Pick
Corsair
Corsair

Corsair RMx Series Power Supply

4.6

Best reliable power supply for quiet, mid-range custom PC builds.

This power supply is the gold standard for builders who value silence and longevity over flashy aesthetics. By prioritizing premium Japanese capacitors and a near-silent fan profile, it trades cutting-edge modular flair for the kind of rock-solid reliability that lasts through a decade of upgrades.

$268.46

In stock

at

PCNation

Wattage Watts 650
Efficiency Rating 80 Plus Gold
80 Plus Gold
80 Plus Platinum

Who it's for

  • Quiet-office workers and late-night PC users
  • Reliability-focused builders seeking long-term hardware protection

Who should skip it

  • Aesthetic-focused enthusiasts wanting custom-sleeved cable looks
  • Data-driven power users requiring real-time performance tracking
  • Budget-conscious shoppers prioritizing cost over premium components

Performance breakdown

Energy Efficiency

80 PLUS Gold certification ensures minimal power waste during heavy system loads.

Excellent

Acoustic Performance

Zero RPM mode keeps your workspace silent during light computing tasks.

Excellent

Build Quality

Premium Japanese capacitors provide exceptional long-term stability and component longevity.

Excellent

Cable Management

Fully modular design simplifies installation and keeps your case interior clean.

Excellent

Form Factor

Compact 160mm length fits comfortably into most standard PC chassis designs.

Excellent

Reliability Assurance

A ten-year warranty offers significant peace of mind for long-term builds.

Excellent

Key Specs

Continuous Power

650 Watt

Weight

2.96kg

Dimensions

160mm length casing

Efficiency Rating

80 Plus Gold

Modularity

Fully Modular

Form Factor

ATX

Zero RPM Mode

True

Fan Size

0.0 mm

Warranty Length

10 years

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Corsair RMx Series Power Supply

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In stock
$268.46
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