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ASUS ROG Strix 850W Gold ATX3.0 vs NZXT C850 Gold: Comparison
ASUS ROG Strix 850W Gold ATX3.0 vs NZXT C850 Gold mtbf compared
Mtbf is where these two genuinely part company, ASUS ROG Strix 850W Gold ATX3.0 120000 hours against NZXT C850 Gold 100000 hours, a 17% lead for ASUS ROG Strix 850W Gold ATX3.0.
Who each one is for
The ASUS ROG Strix 850W Gold ATX3.0 is the one to take for anyone who wants fully modular cabling with native 12V-2x6 support and systems where a 10-year warranty and Gold-tier efficiency matter, though it is not the pick for builds needing more than 850W of continuous headroom and buyers who need the smallest possible SFX/SFX-L footprint. It is equally the pick for builders targeting a popular RTX 4070 Ti / RTX 5070-class gaming build. Buy the NZXT C850 Gold for anyone who wants fully modular cabling with native 12V-2x6 support and systems where a 10-year warranty and Gold-tier efficiency matter, though it is not built for builds needing more than 850W of continuous headroom and buyers who need the smallest possible SFX/SFX-L footprint. The same goes for builders targeting a popular RTX 4070 Ti / RTX 5070-class gaming build.
What ASUS ROG Strix 850W Gold ATX3.0 and NZXT C850 Gold have in common
Everything else lines up. Wattage, modularity, fan size, warranty and 80 plus rating read the same on both, so those are not worth weighing. They match on 7 further specifications as well.
ASUS ROG Strix 850W Gold ATX3.0 vs NZXT C850 Gold price
At the last price check the NZXT C850 Gold was $140 and the ASUS ROG Strix 850W Gold ATX3.0 $170, a 21% premium.
Frequently asked questions
Do the ASUS ROG Strix 850W Gold ATX3.0 and NZXT C850 Gold differ on atx standard?
Yes. ATX Standard reads ATX 3.0 on the ASUS ROG Strix 850W Gold ATX3.0 versus ATX 3.1 on the NZXT C850 Gold.
Is the Form Factor the same on the ASUS ROG Strix 850W Gold ATX3.0 and NZXT C850 Gold?
It is. Both are listed at ATX, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- ASUS ROG Strix 850W Gold ATX3.0
- ASUS
- NZXT C850 Gold
- NZXT
Wattage
- ASUS ROG Strix 850W Gold ATX3.0
- 850 W
- NZXT C850 Gold
- 850 W
80 PLUS Rating
- ASUS ROG Strix 850W Gold ATX3.0
- Gold
- NZXT C850 Gold
- Gold
Model Number
- ASUS ROG Strix 850W Gold ATX3.0
- ROG Strix 850W Gold ATX3.0
- NZXT C850 Gold
- C850 Gold
ATX Standard
- ASUS ROG Strix 850W Gold ATX3.0
- ATX 3.0
- NZXT C850 Gold
- ATX 3.1
Form Factor
- ASUS ROG Strix 850W Gold ATX3.0
- ATX
- NZXT C850 Gold
- ATX
Single +12V Rail
- ASUS ROG Strix 850W Gold ATX3.0
- Yes
- NZXT C850 Gold
- Yes
Cybenetics Efficiency
- ASUS ROG Strix 850W Gold ATX3.0
- Gold
- NZXT C850 Gold
- Gold
Cybenetics Noise
- ASUS ROG Strix 850W Gold ATX3.0
- A++
- NZXT C850 Gold
- A-
12V-2x6 Connectors
- ASUS ROG Strix 850W Gold ATX3.0
- 1
- NZXT C850 Gold
- 1
Zero-RPM Mode
- ASUS ROG Strix 850W Gold ATX3.0
- Yes
- NZXT C850 Gold
- Yes
Sleeved Cables
- ASUS ROG Strix 850W Gold ATX3.0
- No
- NZXT C850 Gold
- Yes
Connector Count
- ASUS ROG Strix 850W Gold ATX3.0
- 1x 24-pin ATX, 2x EPS 4+4, 1x PCIe 16-pin, 3x PCIe 6+2-pin, 5x SATA, 4x Molex
- NZXT C850 Gold
- 1x 24-pin ATX, 1x EPS 4+4, 1x 12V-2x6 (600W), 3x PCIe 6+2-pin, 12x SATA, 4x Molex
Fan Size
- ASUS ROG Strix 850W Gold ATX3.0
- 135 mm
- NZXT C850 Gold
- 135 mm
Fan Model / Bearing
- ASUS ROG Strix 850W Gold ATX3.0
- 135mm double ball bearing (CF1325H12D), Axial-tech
- NZXT C850 Gold
- 135mm fluid dynamic bearing, semi-passive
OEM / Platform
- ASUS ROG Strix 850W Gold ATX3.0
- CWT
- NZXT C850 Gold
- Seasonic
Japanese Capacitors
- ASUS ROG Strix 850W Gold ATX3.0
- Yes
- NZXT C850 Gold
- Yes
SATA Connectors
- ASUS ROG Strix 850W Gold ATX3.0
- 5
- NZXT C850 Gold
- 12
Molex Connectors
- ASUS ROG Strix 850W Gold ATX3.0
- 4
- NZXT C850 Gold
- 4
Cable Lengths
- ASUS ROG Strix 850W Gold ATX3.0
- ATX 600mm, EPS 650mm, 16-pin 600mm, PCIe 600-610mm, SATA 400+120+120mm, Molex 400+150+150+150mm
- NZXT C850 Gold
- ATX 600mm, EPS 650mm, PCIe 600-750mm, SATA 500-900mm
Length
- ASUS ROG Strix 850W Gold ATX3.0
- 180 mm
- NZXT C850 Gold
- 160 mm
Colour
- ASUS ROG Strix 850W Gold ATX3.0
- Black
- NZXT C850 Gold
- White
MTBF
- ASUS ROG Strix 850W Gold ATX3.0
- 120000 hours
- NZXT C850 Gold
- 100000 hours-17%
Modularity
- ASUS ROG Strix 850W Gold ATX3.0
- Fully Modular
- NZXT C850 Gold
- Fully Modular
Protections
- ASUS ROG Strix 850W Gold ATX3.0
- OPP, OVP, UVP, SCP, OCP, OTP
- NZXT C850 Gold
- OCP, OVP, OPP, SCP, OTP, UVP
Price
- ASUS ROG Strix 850W Gold ATX3.0
- 169.99 USD
- NZXT C850 Gold
- 139.99 USD
Warranty
- ASUS ROG Strix 850W Gold ATX3.0
- 10 years
- NZXT C850 Gold
- 10 years
Which one should you pick?
Choose ASUS ROG Strix 850W Gold ATX3.0 if you want the higher wattage (850 W vs 850 W), the higher 12V-2x6 connectors (1 vs 1) and the higher MTBF (120000 hours vs 100000 hours).
Choose NZXT C850 Gold if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | ASUS ROG Strix 850W Gold ATX3.0 | NZXT C850 Gold |
|---|---|---|
| Amazon | $169.99 View on Amazon | |
| Consumercarts listing | $139.99 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.
NZXT C850 Gold
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.