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Antec HCG850 Gold Extreme vs Seasonic S12III 750 Bronze: Comparison
Antec HCG850 Gold Extreme vs Seasonic S12III 750 Bronze warranty compared
Warranty is where these two genuinely part company, Antec HCG850 Gold Extreme 10 years against Seasonic S12III 750 Bronze 5 years, a 50% lead for Antec HCG850 Gold Extreme. Antec HCG850 Gold Extreme also leads on wattage, 850 W on the Antec HCG850 Gold Extreme versus 750 W on the Seasonic S12III 750 Bronze. Pcie 8-pin connectors runs the same way, 6 on the Antec HCG850 Gold Extreme versus 2 on the Seasonic S12III 750 Bronze, another win for Antec HCG850 Gold Extreme.
Who each one is for
The Antec HCG850 Gold Extreme suits RTX 4080-class single-GPU builds and buyers wanting a 10-year warranty at 850W, though it is not the pick for Multi-GPU or extreme workstation loads and SFF builds needing SFX. The Seasonic S12III 750 Bronze is the one to take for budget builds that still want Seasonic build quality and buyers who don't mind fixed cables, though it is not built for small cases needing tight cable management and anyone wanting Gold-rated efficiency. It also earns its place with mid-range GPUs like the RTX 4060 Ti or RX 7700 XT. Our rating of the Antec HCG850 Gold Extreme (8.1/10): A well-priced step below the HCG1000 with the same ATX 3.0 platform and 10-year warranty, right for RTX 4080-class builds.
Antec HCG850 Gold Extreme vs Seasonic S12III 750 Bronze price
Cost splits them too. Seasonic S12III 750 Bronze sits at $69.99, Antec HCG850 Gold Extreme at $120, 71% more.
Frequently asked questions
Do the Antec HCG850 Gold Extreme and Seasonic S12III 750 Bronze differ on modularity?
Yes. Modularity reads Fully Modular on the Antec HCG850 Gold Extreme versus Non-Modular on the Seasonic S12III 750 Bronze.
Is the ATX Standard the same on the Antec HCG850 Gold Extreme and Seasonic S12III 750 Bronze?
It is. Both are listed at ATX 2.x, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- Antec HCG850 Gold Extreme
- Antec
- Seasonic S12III 750 Bronze
- Seasonic
Wattage
- Antec HCG850 Gold Extreme
- 850 WBest
- Seasonic S12III 750 Bronze
- 750 W-12%
80 PLUS Rating
- Antec HCG850 Gold Extreme
- Gold
- Seasonic S12III 750 Bronze
- Bronze
Model Number
- Antec HCG850 Gold Extreme
- HCG850 Extreme
- Seasonic S12III 750 Bronze
- S12III-750
ATX Standard
- Antec HCG850 Gold Extreme
- ATX 2.x
- Seasonic S12III 750 Bronze
- ATX 2.x
Form Factor
- Antec HCG850 Gold Extreme
- ATX
- Seasonic S12III 750 Bronze
- ATX
Single +12V Rail
- Antec HCG850 Gold Extreme
- Yes
- Seasonic S12III 750 Bronze
- Yes
12V-2x6 Connectors
- Antec HCG850 Gold Extreme
- 0
- Seasonic S12III 750 Bronze
- 0
Zero-RPM Mode
- Antec HCG850 Gold Extreme
- Yes
- Seasonic S12III 750 Bronze
- No
Sleeved Cables
- Antec HCG850 Gold Extreme
- No
- Seasonic S12III 750 Bronze
- No
PCIe 8-pin Connectors
- Antec HCG850 Gold Extreme
- 6
- Seasonic S12III 750 Bronze
- 2-67%
Connector Count
- Antec HCG850 Gold Extreme
- 1x 24-pin ATX, 2x EPS 4+4, 6x PCIe 6+2-pin, 10x SATA, 6x Molex, 1x FDD
- Seasonic S12III 750 Bronze
- 1x 24-pin ATX, 1x EPS 4+4, 2x PCIe 6+2-pin, 6x SATA, 2x Molex (all fixed)
Fan Size
- Antec HCG850 Gold Extreme
- 135 mm
- Seasonic S12III 750 Bronze
- 120 mm
Fan Model / Bearing
- Antec HCG850 Gold Extreme
- 135mm fluid dynamic bearing
- Seasonic S12III 750 Bronze
- 120mm sleeve bearing
Cable Lengths
- Antec HCG850 Gold Extreme
- 24-pin 600mm, EPS 650mm, PCIe 600mm, SATA 600-750mm
- Seasonic S12III 750 Bronze
- 24-pin 500mm, EPS 500mm, PCIe 450mm, SATA 500-650mm
Length
- Antec HCG850 Gold Extreme
- 160 mm
- Seasonic S12III 750 Bronze
- 140 mm
Colour
- Antec HCG850 Gold Extreme
- Black
- Seasonic S12III 750 Bronze
- Black
Topology
- Antec HCG850 Gold Extreme
- Full-Bridge LLC + DC-DC
- Seasonic S12III 750 Bronze
- Group-regulated with DC-DC on minor rails
Modularity
- Antec HCG850 Gold Extreme
- Fully Modular
- Seasonic S12III 750 Bronze
- Non-Modular
Protections
- Antec HCG850 Gold Extreme
- OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
- Seasonic S12III 750 Bronze
- OCP, OVP, SCP, OTP
Price
- Antec HCG850 Gold Extreme
- 119.99 USD
- Seasonic S12III 750 Bronze
- 69.99 USD
Warranty
- Antec HCG850 Gold Extreme
- 10 yearsBest
- Seasonic S12III 750 Bronze
- 5 years-50%
Which one should you pick?
Choose Antec HCG850 Gold Extreme if you want the higher wattage (850 W vs 750 W), the higher PCIe 8-pin connectors (6 vs 2) and the higher warranty (10 years vs 5 years).
Choose Seasonic S12III 750 Bronze if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Antec HCG850 Gold Extreme | Seasonic S12III 750 Bronze |
|---|---|---|
| Amazon | $119.99 View on Amazon | |
| Consumercarts listing | $69.99 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.
Seasonic S12III 750 Bronze
7.2 / 10 Expert Rating
A better-built-than-average budget Bronze unit for buyers who trust the Seasonic name over a modular cable set.