Corsair RMx Series RM850x 850W 80PLUS Gold Fully Modular ATX Power Supply
$211.99
Corsair RMx Series RM850x 850 Watt, 80 Plus Gold, ATX, Fully Modular, Black, Power Supply- (CP-9020200-NA)
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Description
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 “Standard++” noise level test is measured in those same configurations to be ≥30 dBA & <35 dBA under noise data averaging.
TEN-YEAR WARRANTY
Ten-year warranty backed by the CORSAIR global technical support team.
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.
Additional information
| Weight | 3.22051 kg |
|---|---|
| Total power | 850 W |
| AC input voltage | 100 – 240 V |
| AC input frequency | 47 – 63 Hz |
| Input current | 10 – 5 A |
| Combined power (+3.3V) | 150 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5V) | 150 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5V) | 20 A |
| Max output current (+5Vsb) | 3 A |
| Efficiency | 90% |
| Power protection features | Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Motherboard power connector | 24-pin ATX |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| Motherboard power cable length | 24" (61 cm) |
| Number of SATA power connectors | 4 |
| SATA power cable length | 750,850 mm |
| Peripheral (Molex) power cable length | 750 mm |
| EPS power connector (4+4 pin) | Y |
| PCI Express power connectors (6+2 pin) | 2 |
| PCI Express power cable length | 29.5" (75 cm) |
| ATX Power connector (24-pin) | Y |
| PCI Express connector | Y |
| Cabling type | Modular |
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| ATX version | 2.4 |
| EPS version | 2.92 |
| Silent mode | Y |
| Bearing technology | MLB |
| Mean time between failures (MTBF) | 100000 h |
| Product color | Black |
| Cooling type | Active |
| Fan diameter | 5.31" (13.5 cm) |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| On/off switch | Y |
| Package type | Box |
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