Corsair RMx Series Power Supply
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
at
PCNation
More RMx options
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.
Acoustic Performance
Zero RPM mode keeps your workspace silent during light computing tasks.
Build Quality
Premium Japanese capacitors provide exceptional long-term stability and component longevity.
Cable Management
Fully modular design simplifies installation and keeps your case interior clean.
Form Factor
Compact 160mm length fits comfortably into most standard PC chassis designs.
Reliability Assurance
A ten-year warranty offers significant peace of mind for long-term builds.
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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