Consumercarts is reader-supported. Learn more
Antec HCG850 Gold Extreme vs Corsair HX1000i: Comparison
Antec HCG850 Gold Extreme and Corsair HX1000i separate most on pcie 8-pin connectors: Antec HCG850 Gold Extreme at 6, Corsair HX1000i at 4, 33% in favour of Antec HCG850 Gold Extreme. Wattage splits them by another 15%, this time favouring Corsair HX1000i. They match on 9 other specifications, including form factor, zero-rpm mode and sleeved cables. On price, Antec HCG850 Gold Extreme sits at $119.99 against $249.99 for Corsair HX1000i.
Specs
| Specification |  |  |
|---|---|---|
| Brand | Antec | Corsair |
| Wattage | 850 W-15% | 1000 W |
| 80 PLUS Rating | Gold | Platinum |
| ATX Standard | ATX 2.x | ATX 3.1 |
| Form Factor | ATX | ATX |
| PCIe CEM Standard | None | PCIe 5.1 |
| 12V-2x6 Connectors | 0 | 1 |
| Zero-RPM Mode | Yes | Yes |
| Sleeved Cables | No | No |
| PCIe 8-pin Connectors | 6 | 4-33% |
| Connector Count | 1x 24-pin ATX, 2x EPS 4+4, 6x PCIe 6+2-pin, 10x SATA, 6x Molex, 1x FDD | 1x 24-pin ATX, 2x EPS 4+4, 1x 12V-2x6 (600W), 4x PCIe 6+2-pin, 8x SATA, 8x Molex |
| Fan Size | 135 mm | 140 mm |
| Fan Model / Bearing | 135mm fluid dynamic bearing | 140mm NR140P, fluid dynamic bearing |
| Japanese Capacitors | Yes | Yes |
| EPS 8-pin Connectors | 2 | 2 |
| SATA Connectors | 10 | 8 |
| Molex Connectors | 6 | 8 |
| Cable Lengths | 24-pin 600mm, EPS 650mm, PCIe 600mm, SATA 600-750mm | ATX 610mm, EPS 650mm, PCIe 675+110mm, 12V-2x6 650mm, SATA 455+115+115+115mm, Molex 450+100+100+100mm |
| Length | 160 mm | 180 mm |
| Colour | Black | Black |
| Fan Bearing | Fluid Dynamic | Fluid Dynamic |
| Modularity | Fully Modular | Fully Modular |
| Protections | OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO | OCP, OVP, OPP, SCP, OTP, UVP |
| Warranty | 10 years | 10 years |
| Model | HCG850 Extreme | HX1000i |
| Typical Price | $119.99 | $249.99 |
| Source URL | https://www.antec.com/product/power/hcg850-extreme | https://www.corsair.com/us/en/p/psu/cp-9020259-na/hx1000i-fully-modular-ultra-low-noise-platinum-atx-1000-watt-pc-power-supply-cp-9020259-na |
Price comparison
| Retailer | Antec HCG850 Gold Extreme | Corsair HX1000i |
|---|---|---|
| Amazon | $119.99 View on Amazon | |
| Newegg | View on Newegg | |
| Consumercarts listing | $249.99 View on Consumercarts listing |
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.
Corsair HX1000i
8.8 / 10 Expert Rating
A best-in-class 1000W Platinum-rated ATX unit for an RTX 4080/4090 or RTX 5080/5090-class high-end gaming build, held back only by its premium price.