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Antec HCG850 Gold Extreme vs Thermaltake Toughpower iRGB Plus 850W Platinum: Comparison
Antec HCG850 Gold Extreme and Thermaltake Toughpower iRGB Plus 850W Platinum differ on 80 plus rating: Antec HCG850 Gold Extreme at Gold, Thermaltake Toughpower iRGB Plus 850W Platinum at Platinum. They match on 12 other specifications, including wattage, atx standard and form factor. On price, Antec HCG850 Gold Extreme sits at $119.99 against $169.99 for Thermaltake Toughpower iRGB Plus 850W Platinum.

$169.99
Consumercarts listing
@ Consumercarts listing ›Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Antec | Thermaltake |
| Wattage | 850 W | 850 W |
| 80 PLUS Rating | Gold | Platinum |
| ATX Standard | ATX 2.x | ATX 2.x |
| Form Factor | ATX | ATX |
| Single +12V Rail | Yes | Yes |
| 12V-2x6 Connectors | 0 | 0 |
| Zero-RPM Mode | Yes | Yes |
| Sleeved Cables | No | No, flat cables |
| PCIe 8-pin Connectors | 6 | 6 |
| 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, 1x EPS 4+4, 6x PCIe 6+2-pin, 8x SATA, 4x Molex |
| Fan Size | 135 mm | 140 mm |
| Fan Model / Bearing | 135mm fluid dynamic bearing | 140mm RGB fan, hydraulic bearing |
| Japanese Capacitors | Yes | Yes |
| Cable Lengths | 24-pin 600mm, EPS 650mm, PCIe 600mm, SATA 600-750mm | 24-pin 600mm, EPS 650mm, PCIe 650mm, SATA 750mm |
| Length | 160 mm | 160 mm |
| Colour | Black | Black |
| Fan Bearing | Fluid Dynamic | Hydro |
| Topology | Full-Bridge LLC + DC-DC | Digital LLC + DC-DC |
| 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 | Toughpower iRGB Plus 850W Platinum |
| Typical Price | $119.99 | $169.99 |
| Source URL | https://www.antec.com/product/power/hcg850-extreme | https://thermaltakeusa.com/products/toughpower-irgb-plus-850w-platinum-tt-premium-edition-ps-tpi-0850f2fdpu-1 |
Price comparison
| Retailer | Antec HCG850 Gold Extreme | Thermaltake Toughpower iRGB Plus 850W Platinum |
|---|---|---|
| Amazon | $119.99 View on Amazon | |
| Newegg | View on Newegg | |
| Consumercarts listing | $169.99 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.
Thermaltake Toughpower iRGB Plus 850W Platinum
8.7 / 10 Expert Rating
Thermaltake's older but still-current iRGB Plus flagship pairs Platinum efficiency with a software-controlled RGB fan and sleeved cables, aimed at builders who want lighting alongside high efficiency.
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