Consumercarts is reader-supported. Learn more
Antec HCG850 Gold Extreme vs Corsair RM550x: Comparison
Antec HCG850 Gold Extreme and Corsair RM550x differ on single +12v rail: Antec HCG850 Gold Extreme at Yes, Corsair RM550x at false. They match on 5 other specifications, including 80 plus rating, atx standard and form factor.
Specs
| Specification |  |  |
|---|---|---|
| Brand | Antec | Corsair |
| Wattage | 850 W | 550-35% |
| 80 PLUS Rating | Gold | Gold |
| ATX Standard | ATX 2.x | ATX 2.x |
| Form Factor | ATX | ATX |
| Single +12V Rail | Yes | false |
| Zero-RPM Mode | Yes | true |
| Fan Size | 135 mm | 135 |
| Fan Model / Bearing | 135mm fluid dynamic bearing | Magnetic Levitation Bearing |
| Colour | Black | Black |
| Modularity | Fully Modular | Fully Modular |
| Protections | OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO | OVP, UVP, SCP, OTP, OPP |
| Warranty | 10 years | 10 |
| Model | HCG850 Extreme | RM550x (2021) |
Price comparison
| Retailer | Antec HCG850 Gold Extreme | Corsair RM550x |
|---|---|---|
| Amazon | $119.99 View on Amazon | View on Amazon |
| Newegg | View on Newegg | |
| Corsair | View on Corsair |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Antec HCG850 Gold Extreme
8.1 / 10 Expert Rating
A well-priced step below the HCG1000 with the same ATX 3.0 platform and 10-year warranty, right for RTX 4080-class builds.