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ASUS ROG Strix 850W Gold ATX3.0 vs EVGA SuperNOVA 850 G6: Comparison
ASUS ROG Strix 850W Gold ATX3.0 and EVGA SuperNOVA 850 G6 separate most on pcie 8-pin connectors: ASUS ROG Strix 850W Gold ATX3.0 at 3, EVGA SuperNOVA 850 G6 at 6, 50% in favour of EVGA SuperNOVA 850 G6. Hold-Up Time splits them by another 5%, again favouring EVGA SuperNOVA 850 G6. They match on 14 other specifications, including wattage, 80 plus rating and form factor.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | ASUS | EVGA |
| Wattage | 850 W | 850 W |
| 80 PLUS Rating | Gold | Gold |
| ATX Standard | ATX 3.0 | ATX 2.x |
| Form Factor | ATX | ATX |
| +12V Rail Amperage | 70.8 A | 70.8 A |
| Single +12V Rail | Yes | Yes |
| Cybenetics Efficiency | Gold | Gold |
| Cybenetics Noise | A++ | A- |
| 12V-2x6 Connectors | 1 | 0 |
| Hold-Up Time | 24.3 ms-5% | 25.5 ms |
| Zero-RPM Mode | Yes | Yes |
| Sleeved Cables | No | No |
| Measured Avg Efficiency | 88.84 % | 88.44 % |
| PCIe 8-pin Connectors | 3-50% | 6 |
| Measured Average Noise | 14.69 dBA | 26.99 dBA |
| Connector Count | 1x 24-pin ATX, 2x EPS 4+4, 1x PCIe 16-pin, 3x PCIe 6+2-pin, 5x SATA, 4x Molex | 1x 24-pin ATX, 2x EPS 4+4, 6x PCIe 6+2-pin, 9x SATA, 4x Molex, 1x floppy adapter, no native 12V-2x6 |
| Fan Size | 135 mm | 135 mm |
| Fan Model / Bearing | 135mm double ball bearing (CF1325H12D), Axial-tech | 135mm fluid dynamic bearing (Hong Hua HA13525M12F-Z) |
| OEM / Platform | CWT | Seasonic |
| Japanese Capacitors | Yes | Yes |
| EPS 8-pin Connectors | 2 | 2 |
| SATA Connectors | 5 | 9 |
| Molex Connectors | 4 | 4 |
| Cable Lengths | ATX 600mm, EPS 650mm, 16-pin 600mm, PCIe 600-610mm, SATA 400+120+120mm, Molex 400+150+150+150mm | 24-pin 610mm, EPS 700mm, PCIe 700mm+125mm, SATA 560mm+110mm+110mm, Molex 560mm+100mm+100mm+100mm |
| Length | 180 mm | 140 mm |
| Fan Bearing | Ball | Fluid Dynamic |
| Modularity | Fully Modular | Fully Modular |
| Protections | OPP, OVP, UVP, SCP, OCP, OTP | OCP, OVP, OPP, SCP, OTP, UVP |
| Warranty | 10 years | 10 years |
| Model | ROG Strix 850W Gold ATX3.0 | SuperNOVA 850 G6 |
| Source URL | https://rog.asus.com/power-supply-units/rog-strix/rog-strix-850g-aura-gaming-model/spec/ | https://www.cybenetics.com/evaluations/psus/1869/ |
Price comparison
| Retailer | ASUS ROG Strix 850W Gold ATX3.0 | EVGA SuperNOVA 850 G6 |
|---|---|---|
| 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
ASUS ROG Strix 850W Gold ATX3.0
8.3 / 10 Expert Rating
A solid 850W Gold-rated ATX unit for a popular RTX 4070 Ti / RTX 5070-class gaming build, held back only by the usual mid-tier compromises on cabling and OEM sourcing.
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