Power Supplies

CORSAIR CX-M Series Low-Noise Power Supplies with single EPS12V connectors offer semi-modular cabling, a long-lasting rifle bearing fan, and Japanese capacitors for reliable, low-noise operation.

EFFICIENT POWER FOR NEARLY ANY BUILD

CORSAIR CX-M Series Low-Noise Power Supplies offer semi-modular cabling, a long-lasting rifle bearing fan, and Japanese capacitors for reliable, low-noise operation.

TUNED FOR LOW-NOISE OPERATION

A rifle bearing fan ensures longer life than conventional bearings with less noise, letting you focus more on the task at hand, whether it's gaming or work.

SEMI-MODULAR CABLING

Connect only the cables you need for a cleaner build with easy cable management and dual EPS12V connections.

Also compatible with the CORSAIR 12-pin GPU power cable for the hottest new GPUs.

HIGH EFFICIENCY

With upwards of 85% peak efficiency, CX-M produces less noise and less heat, which means less time worrying and more time gaming.

ROBUST DC-DC CONVERSION

For clean, consistent power, each CX-M Series power supply features robust DC-DC conversion and 105°C rated Japanese primary capacitors for unparalleled reliability.

COMPACT SIZE

At just 140mm long, the CX-M Series offers great flexibility in build configurations.

CERTIFICATIONS

The Cybenetics organization measures efficiency and noise levels across the PSU's entire operational range, using more than 1,450 different load combinations.

The "Silver" efficiency rating is defined as >=87% & <89% (depending on input voltage).

The "S+" noise level test is measured in those same configurations to be ?35 dBA & <40 dBA under noise data averaging.

GUARANTEED RELIABILITY

Five year warranty backed by the CORSAIR global technical support team.

EFFICIENT POWER FOR NEARLY ANY BUILD

CORSAIR CX-M Series Low-Noise Power Supplies offer semi-modular cabling, a long-lasting rifle bearing fan, and Japanese capacitors for reliable, low-noise operation.

TUNED FOR LOW-NOISE OPERATION

A rifle bearing fan ensures longer life than conventional bearings with less noise, letting you focus more on the task at hand, whether it's gaming or work.

SEMI-MODULAR CABLING

Connect only the cables you need for a cleaner build with easy cable management and dual EPS12V connections.

Also compatible with the CORSAIR 12-pin GPU power cable for the hottest new GPUs.

HIGH EFFICIENCY

With upwards of 85% peak efficiency, CX-M produces less noise and less heat, which means less time worrying and more time gaming.

ROBUST DC-DC CONVERSION

For clean, consistent power, each CX-M Series power supply features robust DC-DC conversion and 105°C rated Japanese primary capacitors for unparalleled reliability.

COMPACT SIZE

At just 140mm long, the CX-M Series offers great flexibility in build configurations.

CERTIFICATIONS

The Cybenetics organization measures efficiency and noise levels across the PSU's entire operational range, using more than 1,450 different load combinations.

The "Silver" efficiency rating is defined as >=87% & <89% (depending on input voltage).

The "S++" noise level test is measured in those same configurations to be ?30 dBA & <35 dBA under noise data averaging

GUARANTEED RELIABILITY

Five year warranty backed by the CORSAIR global technical support team.

RMx SHIFT SERIES™ | RM750x POWER SUPPLY | SIDE CONNECTOR INTERFACE FOR EASIER BUILDING | A PSU THAT'S ON YOUR SIDE | NO MORE FUMBLING AROUND | SIDE MOUNTED CONNECTIONS

An innovative patent-pending side PSU panel with modular connections lets you comfortably plug cables into the side face of the PSU, making it easier to connect and manage your cables than ever before.

ON THE CUTTING-EDGE | ATX 3.0 CERTIFIED

The ATX 3.0 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, RMx SHIFT Series PSUs are formally certified for ATX 3.0 compliance.

PCIe 5.0 12VHPWR GPU cables included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.

FULLY MODULAR | CORSAIR TYPE 5 MICRO-FIT CONNECTORS

Fully modular, CORSAIR Type 5 Gen 1 micro-fit PSU cables, so you only connect the cables your system needs while taking up less space.

140mm FAN WITH ZERO RPM MODE SUPPORT

A low-friction, fluid dynamic bearing 140mm fan with Zero RPM mode support ensures your PSU runs cool while staying virtually silent when not under high load.

80 PLUS GOLD CERTIFIED

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

105°C-RATED CAPACITORS

Built with 100% Industrial-grade, 105°C-rated Japanese electrolytic capacitors for unwavering power and reliability.

CASE COMPATIBILITY

The PSU and cables will fit in any PC case that supports ATX PSU format and is at least 210mm (8.3") wide. The PSU must also be accessible from the side when mounted in the case.

WORLD-CLASS SUPPORT

Our award-winning service means you can enjoy your gear worry-free.

CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies with triple/dual EPS12V connectors deliver consistent 80 PLUS Gold efficient power to your PC.

GOLD-CERTIFIED QUIET POWER

CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies with multiple EPS12V connectors deliver consistent 80 PLUS Gold efficient power to your PC and have all the connections needed to power today's most demanding PC upgrades.

AVAILABLE IN BLACK OR WHITE

Going for a stealthy look or modern minimalism? RM Series PSUs are available in black or white variants to fit your build style.

TUNED FOR LOW NOISE OPERATION

A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.

HIGH EFFICIENCY

With upwards of 90% peak efficiency, RM produces less noise and less heat, which means less time worrying and more time gaming.

FULLY MODULAR WITH MULTIPLE EPS12V CONNECTORS

Completely modular cables means you only connect the cables your system needs, and the wide range of included cables adds broad compatibility with modern graphics cards and motherboards.

Also compatible with the CORSAIR 12-pin GPU power cable for the hottest new GPUs.

ZERO RPM FAN MODE

At low and medium loads the cooling fan switches off entirely for near-silent operation. Once the action picks up, the fan activates, ensuring critical component temps stay in check.

TECHNOLOGY AND RELIABILITY

For consistent, reliable power and superb electrical performance, each RM Series power supply features a robust resonant LLC topology with DC-DC conversion and 105°C rated industrial-grade capacitors. With precise timings, RMx supports Microsoft Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.

CERTIFICATIONS

The Cybenetics organization measures efficiency and noise levels across the PSU's entire operational range, using more than 1,450 different load combinations.

The "Gold" efficiency rating is defined as ≥87% to <91% (depending on input voltage).

The "A-" noise level test is measured in those same configurations to be ≥25 dBA & <30 dBA under noise data averaging.

TEN-YEAR WARRANTY

CORSAIR provides a ten-year warranty on all RM Series power supplies; your guarantee of reliable operation that will last across several system builds. If you need help, CORSAIR customer service and tech support are always on hand.

YOUR BUILD, YOUR WAY

Every fully modular CORSAIR PSU is compatible with a wide range of CORSAIR accessories. From individually sleeved cables in a variety of color combinations to 12-pin micro-fit GPU cables and 12VO motherboard cables, complete your build your way.

RMx SHIFT SERIES™ | RM850x POWER SUPPLY | SIDE CONNECTOR INTERFACE FOR EASIER BUILDING | A PSU THAT'S ON YOUR SIDE | NO MORE FUMBLING AROUND | SIDE MOUNTED CONNECTIONS

An innovative patent-pending side PSU panel with modular connections lets you comfortably plug cables into the side face of the PSU, making it easier to connect and manage your cables than ever before.

ON THE CUTTING-EDGE | ATX 3.0 CERTIFIED

The ATX 3.0 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, RMx SHIFT Series PSUs are formally certified for ATX 3.0 compliance.

PCIe 5.0 12VHPWR GPU cables included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.

FULLY MODULAR | CORSAIR TYPE 5 MICRO-FIT CONNECTORS

Fully modular, CORSAIR Type 5 Gen 1 micro-fit PSU cables, so you only connect the cables your system needs while taking up less space.

140mm FAN WITH ZERO RPM MODE SUPPORT

A low-friction, fluid dynamic bearing 140mm fan with Zero RPM mode support ensures your PSU runs cool while staying virtually silent when not under high load.

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

105°C-RATED CAPACITORS

Built with 100% Industrial-grade, 105°C-rated Japanese electrolytic capacitors for unwavering power and reliability.

CASE COMPATIBILITY

The PSU and cables will fit in any PC case that supports ATX PSU format and is at least 210mm (8.3") wide. The PSU must also be accessible from the side when mounted in the case.

WORLD-CLASS SUPPORT

Our award-winning service means you can enjoy your gear worry-free.

• TEN-YEAR WARRANTY

UNITE YOUR SETUP

CORSAIR iCUE software brings your entire setup together, creating a fully immersive ecosystem with intuitive control.