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Antec HCG850 Gold Extreme vs ASUS ROG Strix 1000W Gold ATX3.0: Comparison
Antec HCG850 Gold Extreme vs ASUS ROG Strix 1000W Gold ATX3.0: the wattage difference
The gap that matters here is wattage: Antec HCG850 Gold Extreme 850 W against ASUS ROG Strix 1000W Gold ATX3.0 1000 W, which puts ASUS ROG Strix 1000W Gold ATX3.0 15% ahead. Antec HCG850 Gold Extreme also leads on pcie 8-pin connectors, 6 on the Antec HCG850 Gold Extreme versus 4 on the ASUS ROG Strix 1000W Gold ATX3.0.
Antec HCG850 Gold Extreme vs ASUS ROG Strix 1000W Gold ATX3.0: which one fits your build
The Antec HCG850 Gold Extreme suits RTX 4080-class single-GPU builds and buyers wanting a 10-year warranty at 850W, though it is the wrong buy for Multi-GPU or extreme workstation loads and SFF builds needing SFX. Buy the ASUS ROG Strix 1000W Gold ATX3.0 for high-end single-GPU gaming builds (RTX 4080/4090-class cards) and builders who want Gold-tier efficiency with future GPU upgrade headroom, though it is not built for budget builds where a 550-650W unit would be sufficient and Extreme dual-GPU or workstation rigs needing 1200W+. 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.
Where the two are identical
Where they agree, they agree completely, modularity, fan size, warranty, 80 plus rating and form factor included, so the decision does not turn on any of those. They match on 6 further specifications as well.
Which is cheaper, Antec HCG850 Gold Extreme or ASUS ROG Strix 1000W Gold ATX3.0?
At the last price check the Antec HCG850 Gold Extreme was $120 and the ASUS ROG Strix 1000W Gold ATX3.0 $190, a 58% premium.
Frequently asked questions
Do the Antec HCG850 Gold Extreme and ASUS ROG Strix 1000W Gold ATX3.0 differ on atx standard?
Yes. ATX Standard reads ATX 2.x on the Antec HCG850 Gold Extreme versus ATX 3.0 on the ASUS ROG Strix 1000W Gold ATX3.0.
Is the Single +12V Rail the same on the Antec HCG850 Gold Extreme and ASUS ROG Strix 1000W Gold ATX3.0?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- Antec HCG850 Gold Extreme
- Antec
- ASUS ROG Strix 1000W Gold ATX3.0
- ASUS
Wattage
- Antec HCG850 Gold Extreme
- 850 W-15%
- ASUS ROG Strix 1000W Gold ATX3.0
- 1000 WBest
80 PLUS Rating
- Antec HCG850 Gold Extreme
- Gold
- ASUS ROG Strix 1000W Gold ATX3.0
- Gold
Model Number
- Antec HCG850 Gold Extreme
- HCG850 Extreme
- ASUS ROG Strix 1000W Gold ATX3.0
- ROG Strix 1000W Gold ATX3.0
ATX Standard
- Antec HCG850 Gold Extreme
- ATX 2.x
- ASUS ROG Strix 1000W Gold ATX3.0
- ATX 3.0
Form Factor
- Antec HCG850 Gold Extreme
- ATX
- ASUS ROG Strix 1000W Gold ATX3.0
- ATX
Single +12V Rail
- Antec HCG850 Gold Extreme
- Yes
- ASUS ROG Strix 1000W Gold ATX3.0
- Yes
PCIe CEM Standard
- Antec HCG850 Gold Extreme
- None
- ASUS ROG Strix 1000W Gold ATX3.0
- PCIe 5.0
12V-2x6 Connectors
- Antec HCG850 Gold Extreme
- 0
- ASUS ROG Strix 1000W Gold ATX3.0
- 1
Zero-RPM Mode
- Antec HCG850 Gold Extreme
- Yes
- ASUS ROG Strix 1000W Gold ATX3.0
- Yes
Sleeved Cables
- Antec HCG850 Gold Extreme
- No
- ASUS ROG Strix 1000W Gold ATX3.0
- No
PCIe 8-pin Connectors
- Antec HCG850 Gold Extreme
- 6
- ASUS ROG Strix 1000W Gold ATX3.0
- 4-33%
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
- ASUS ROG Strix 1000W Gold ATX3.0
- 1x 24-pin ATX, 2x EPS 4+4, 1x PCIe 16-pin, 4x PCIe 6+2-pin, 5x SATA, 4x Molex
Fan Size
- Antec HCG850 Gold Extreme
- 135 mm
- ASUS ROG Strix 1000W Gold ATX3.0
- 135 mm
Fan Model / Bearing
- Antec HCG850 Gold Extreme
- 135mm fluid dynamic bearing
- ASUS ROG Strix 1000W Gold ATX3.0
- 135mm double ball bearing (CF1325H12D), Axial-tech
Japanese Capacitors
- Antec HCG850 Gold Extreme
- Yes
- ASUS ROG Strix 1000W Gold ATX3.0
- Yes
EPS 8-pin Connectors
- Antec HCG850 Gold Extreme
- 2
- ASUS ROG Strix 1000W Gold ATX3.0
- 2
SATA Connectors
- Antec HCG850 Gold Extreme
- 10
- ASUS ROG Strix 1000W Gold ATX3.0
- 5
Molex Connectors
- Antec HCG850 Gold Extreme
- 6
- ASUS ROG Strix 1000W Gold ATX3.0
- 4
Cable Lengths
- Antec HCG850 Gold Extreme
- 24-pin 600mm, EPS 650mm, PCIe 600mm, SATA 600-750mm
- ASUS ROG Strix 1000W Gold ATX3.0
- 24-pin 600mm, EPS 650mm, 16-pin 610mm, PCIe 610mm, SATA 400+120+120mm, Molex 400+150+150+150mm
Length
- Antec HCG850 Gold Extreme
- 160 mm
- ASUS ROG Strix 1000W Gold ATX3.0
- 180 mm
Colour
- Antec HCG850 Gold Extreme
- Black
- ASUS ROG Strix 1000W Gold ATX3.0
- Black
Fan Bearing
- Antec HCG850 Gold Extreme
- Fluid Dynamic
- ASUS ROG Strix 1000W Gold ATX3.0
- Ball
Modularity
- Antec HCG850 Gold Extreme
- Fully Modular
- ASUS ROG Strix 1000W Gold ATX3.0
- Fully Modular
Protections
- Antec HCG850 Gold Extreme
- OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
- ASUS ROG Strix 1000W Gold ATX3.0
- OPP, OVP, UVP, SCP, OCP, OTP
Price
- Antec HCG850 Gold Extreme
- 119.99 USD
- ASUS ROG Strix 1000W Gold ATX3.0
- 189.99 USD
Warranty
- Antec HCG850 Gold Extreme
- 10 years
- ASUS ROG Strix 1000W Gold ATX3.0
- 10 years
Which one should you pick?
Choose Antec HCG850 Gold Extreme if you want the higher PCIe 8-pin connectors (6 vs 4) and the higher warranty (10 years vs 10 years).
Choose ASUS ROG Strix 1000W Gold ATX3.0 if you want the higher wattage (1000 W vs 850 W).
Price comparison
| Retailer | Antec HCG850 Gold Extreme | ASUS ROG Strix 1000W Gold ATX3.0 |
|---|---|---|
| Amazon | $119.99 View on Amazon | |
| Consumercarts listing | $189.99 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.
ASUS ROG Strix 1000W Gold ATX3.0
8.2 / 10 Expert Rating
ASUS extends the Strix Gold ATX3.0 line to 1000W here, keeping the Aura Sync-lit fan shroud and Axial-tech blades from the 850W model while adding headroom for a higher-end GPU.