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⚡ Power up silently, build boldly.
The Corsair RM850x is a premium 850W 80 PLUS Gold certified fully modular power supply designed for professionals and gamers who demand silent operation, high efficiency, and long-term reliability. Featuring zero RPM fan mode for near-silent performance, industrial-grade Japanese capacitors rated at 105°C, and a 10-year warranty, it delivers clean, stable power with customizable cable management for sleek, hassle-free builds.
| ASIN | B079H5WNXN |
| Best Sellers Rank | #50,484 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #882 in Power Supplies (Computers & Accessories) |
| Box Contents | 2 EPS/ATX12V CABLE 8-PIN (4+4), 2 PERIPHERAL CABLE (4-PIN), 2 SATA CABLE (3 SATA), 3 PCIe CABLE 8-PIN (6+2), ATX CABLE 24-PIN (20+4), FLOPPY DRIVE ADAPTER (4-PIN), RM850x 80 PLUS Gold Fully Modular ATX Power Supply, SATA CABLE (4 SATA) |
| Brand | Corsair |
| Brand Name | Corsair |
| Compatible Devices | Personal Computer |
| Connector Quantity | 36 |
| Connector Type | ATX , EPS |
| Connector Type Used on Cable | ATX, EPS |
| Cooling Method | Air |
| Customer Reviews | 4.8 out of 5 stars 16,493 Reviews |
| Fan Size | 120 Millimetres |
| Form Factor | ATX12V |
| Global Trade Identification Number | 00843591035187 |
| Item Dimensions | 16 x 15 x 8.6 Centimeters |
| Item Type Name | CORSAIR RMx Series RM850x 80 PLUS Gold Fully Modular ATX Power Supply |
| Item Weight | 1.66 kg |
| Manufacturer | Corsair |
| Manufacturer Part Number | CP-9020180-NA |
| Maximum Input Voltage | 120 Volts (AC) |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | RMx |
| Model Number | CP-9020180-NA |
| Number of Fans | 1 |
| Output Wattage | 850.0 |
| Power Supply Design | Full Modular |
| System Bus Connector Type | 4 Pin |
| UPC | 843591035187 |
| Upper Temperature Rating | 105 Degrees Celsius |
| Wattage | 850 Watts |
S**I
No one can bet it
Best for gaming
P**U
Used for over 2 years, great PSU
Bought Black version offline a little over 2 years ago, works great. Quiet operation, solid reliability all around. Nice sleeved cables.
N**H
Worst Power Supply and Worst Company!!
Dear Corsair, having used this power supply for just 2 years now has been a complete nightmare. It has stopped working twice. Oh yes you will claim to give your stupid warranty of years together. But the trouble that you give you for that is phenomenal. If your product stops working in the warranty period, its your fault in design and manufacture not mine. You cannot harress the customer for 1 or 2 missing cables when they get you your defective piece for replacement. I have given you the bill which i have kept safely for the warranty and you ask me for some 2 cables without which you will not recognize the warranty?? what nonsense is this?? This is not a product which u can blame the user for, as the power supply just sits in 1 place once installed and you cannot blame wear and tear on the customer. Specially Specially Specially when we are paying you a premium amount for your product. Stop bullying customers at your service centres and don't advertise the promise of a warranty if you cannot live up to it. People stay away from this company parts... unless you want to be looted in the name of warranty...
N**.
Overprice
It is overprice normal price is 11000 rupees i am rlly sad bcz I thought I could get this psu
Trustpilot
1 month ago
2 days ago