Overview
Those looking to futureproof their builds will be delighted to hear we’ve now updated the CORSAIR RMx PSU lineup to be fully compatible with the ATX 3.1 power supply standard. This means that the new 750, 850, and 1000 watt models are now fully equipped to take on the latest hardware components. ATX 3.1 compliance is not the only improvement here, though, so let’s take a look at everything else, too.
Features
- Compatible with NVIDIA 4000 series and AMD® Ryzen 7000 series GPUs
- 10 year warranty
- 135mm Magnetic Levitation fan with Zero RPM mode
- 105°C rated 100% Japanese electrolytic capacitors
- Fully Modular: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system needs.
- Cybenetics Gold-Certified: Rated for up to 91% efficiency, resulting in lower power consumption, less noise, and cooler temperatures.
- ATX 3.1 Compliant: Compliant with the ATX 3.1 power standard from Intel, supporting PCIe 5.1 and resisting transient power spikes.
- Native 12V-2×6 Connector: Ensures compatibility with the latest graphics cards with a direct GPU to PSU connection – no adapter necessary.
- Embossed Cables with Low-Profile Combs: Sleek, ultra-flexible embossed cables look great and make installing and connecting the RMx a breeze.
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.
High Efficiency
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 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 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, 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.
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
Ten-year warranty backed by the CORSAIR global technical support team.
Specifications
For more information you can visit Corsair’s website here.
Now let us move on and see the packaging and contents.
