RMx Series™ RM650x – 650 Watt 80 PLUS® Gold Certified Fully Modular ATX PSU
CORSAIR RM650x Series fully modular power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC, with virtually silent operation.
Corsair RMx series power supplies give you extremely tight voltage control, quiet operation, Gold-certified efficiency, and a fully modular cable set. Built with all Japanese 105°C capacitors, they're a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. And, the fully modular DC cables make builds and upgrades easy, with clean, great-looking results.
- 650W, 80 Plus Gold Efficiency w/ over 90% efficiency
- 135mm Magnetic Levitation Bearing fan
- Fully modular, 100% Japanese capacitors
- Sleeved and flat black cables
- Over-voltage protection (OVP), Under-voltage protection (UVP), Short-circuit protection (SCP), Over-temperature protection (OTP), and Over-power protection (OPP) provide maximum safety to your critical system components
- 10-Year manufacturer warranty
Magnetic Levitation Cooling Meets High Efficiency
CORSAIR RMx Series fully modular power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC with the cooling power of potent Magnetic Levitation fans.
135mm Magnetic Levitation Fan
Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low bearing noise, and superior reliability.
With upwards of 90% peak efficiency, RMx produces less noise and less heat, which means less time worrying and more time gaming.
Fully Modular with Multiple EPS 12V 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.
Zero RPM Fan Mode
At low and medium loads the cooling fan switches off entirely for near-silent operation, but 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 RMx Series power supply features a robust resonant LLC topology with DC-DC conversion, and 105°C rated 100% Japanese electrolytic capacitors. With precise timings, RMx supports Microsoft Modern Standby, ensuring 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. Gold certification ensures high efficiency operation for less excess heat and lower operating costs.
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 ≥20 dBA & <25 dBA under noise data averaging.
Ten Year Warranty
Ten-year warranty backed by the CORSAIR global technical support team.
- Intel® Core™ processor ready
- ATX12V v2.4 and EPS 2.92 standards and is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems
|Make and Model||Corsair RMx Series 650W Modular Power Supply|
|Input Voltage||100 ~ 240Vac|
|Input Frequency Range||47 ~ 63Hz|
|Current||10A ~ 5A|
|Compliance||80 PLUS® Gold ~90%|
|Total Output||650W @ 50° C|
|80 PLUS®||Yes, 80 PLUS® Gold certified|
|Power Factor Correction||Active PFC|
|Fan Bearing Technology||Magnetic Levitation Bearing|
|Connectors||1 x ATX Connector
1 x EPS 8-Pin (4+4) Connector
4 x 4-Pin Peripheral Connectors
4 x PCI-E 8-Pin (6+2) Connectors
7 x SATA Connectors
1 x Floppy Connector
|Modular Cable Type||Fully modular|
|Protection||Over-Voltage protection OVP
Under-Voltage protection UVP
Short-Circuit protection SCP
Over-Power protection OPP
Over-Temperature protection OTP
|Dimensions (HxWxL)||Approx. 86 x 150 x 160 mm|
- Corsair RMx Series RM650x ATX Modular Power Supply, 650W
- AC Power Cord
- Mounting Screws
- Cable Ties
- User Manual