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CORSAIR RMx Series RM850x CP-9020180-NA 850 W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Power Supply
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corsair rmx series rm850x
OUT OF STOCK.
80 PLUS Gold certified for lower power consumption, less noise and cooler temperatures.
Tuned for low noise operation even at full load.
Zero RPM fan mode for near-silent operation at low to medium loads.
100% industrial-grade, 105°C rated Japanese capacitors ensure unwavering power and reliability.
Fully modular cables, so you only connect the cables your system needs.
Compact 160mm size for easier builds. (RM550x, RM650x, RM750x, RM850x)
Compact 180mm size for easier builds, (RM1000x)
Ten-year warranty for complete peace of mind.
Learn more about the Corsair CP-9020180-NA
RMx Series RM850x
ATX12V / EPS12V
1 x 135mm Rifle Bearing Low Noise Fan
6 x 6+2-Pin
SATA Power Connector
Max PSU Length
80 PLUS GOLD Certified
Over Voltage Protection
100 - 240 V
Input Frequency Range
47 - 63 Hz
12A - 6A
+3.3V@25A, +5V@25A, +12V@70.8A, -12V@0.8A, +5VSB@3A
FCC, ICES, CE, UL / CUL, CSA, C-Tick/RCM, TUV, CB, CU, KC Mark, RoHS, WEEE, RoHS (China), REACH
1 x ATX 24-PIN (20+4)
2 x EPS/ATX12V 8-PIN (4+4)
6 x PCIe 8-PIN (6+2)
10 x SATA (3 SATA)
8 x PERIPHERAL (4-PIN)
1 x FLOPPY DRIVE ADAPTER (4-PIN)
80 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise and cooler temperatures.
Tuned for Low Noise Operation: A specially set fan curve ensures that, even at full load, fan noise is kept to a minimum.
Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.
100% All Japanese 105°C Capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.
Fully Modular Cables: Only connect the cables your system needs, making clean and tidy builds easier.
Compact Size: A 160mm-long casing ensures an easy fit in almost all modern enthusiast PC cases.
Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.
Dimension & Weight
6.30" x 5.91" x 3.39"
RMx Series ATX Power Supply
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Date First Available
February 21, 2018
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Warranty & Returns
Warranty, Returns, And Additional Information
Limited Warranty period (parts): 10 years
Limited Warranty period (labor): 10 years
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Return for refund within: 30 days
Return for replacement within: 30 days
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Manufacturer Contact Info
Manufacturer Product Page
Support Phone: 1-510-657-8747
View other products from Corsair