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ASUS ROG Strix 850W Gold ATX3.0 vs EVGA SuperNOVA 750 GA: Comparison
What is the difference between ASUS ROG Strix 850W Gold ATX3.0 and EVGA SuperNOVA 750 GA?
On wattage the spread is 12%, ASUS ROG Strix 850W Gold ATX3.0 850 W against EVGA SuperNOVA 750 GA 750 W, so ASUS ROG Strix 850W Gold ATX3.0 takes it. Pcie 8-pin connectors runs the same way, 3 on the ASUS ROG Strix 850W Gold ATX3.0 versus 6 on the EVGA SuperNOVA 750 GA, another win for EVGA SuperNOVA 750 GA. ASUS ROG Strix 850W Gold ATX3.0 also leads on hold-up time, 24.3 ms on the ASUS ROG Strix 850W Gold ATX3.0 versus 17 ms on the EVGA SuperNOVA 750 GA. Add mtbf to that, 120000 hours on the ASUS ROG Strix 850W Gold ATX3.0 versus 100000 hours on the EVGA SuperNOVA 750 GA, and the pattern holds.
Who each one is for
Buy the ASUS ROG Strix 850W Gold ATX3.0 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. The EVGA SuperNOVA 750 GA is the one to take for buyers who prioritize warranty length and mainstream gaming builds around RTX 4070-class GPUs, though it is not the pick for ATX 3.0/native 12V-2x6 requirements and small-form-factor builds needing SFX.
Which is cheaper, ASUS ROG Strix 850W Gold ATX3.0 or EVGA SuperNOVA 750 GA?
At the last price check the EVGA SuperNOVA 750 GA was $94.99 and the ASUS ROG Strix 850W Gold ATX3.0 $170, a 79% premium.
Frequently asked questions
Do the ASUS ROG Strix 850W Gold ATX3.0 and EVGA SuperNOVA 750 GA differ on atx standard?
Yes. ATX Standard reads ATX 3.0 on the ASUS ROG Strix 850W Gold ATX3.0 versus ATX 2.x on the EVGA SuperNOVA 750 GA.
Is the Modularity the same on the ASUS ROG Strix 850W Gold ATX3.0 and EVGA SuperNOVA 750 GA?
It is. Both are listed at Fully Modular, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- ASUS ROG Strix 850W Gold ATX3.0
- ASUS
- EVGA SuperNOVA 750 GA
- EVGA
Wattage
- ASUS ROG Strix 850W Gold ATX3.0
- 850 WBest
- EVGA SuperNOVA 750 GA
- 750 W-12%
80 PLUS Rating
- ASUS ROG Strix 850W Gold ATX3.0
- Gold
- EVGA SuperNOVA 750 GA
- Gold
Model Number
- ASUS ROG Strix 850W Gold ATX3.0
- ROG Strix 850W Gold ATX3.0
- EVGA SuperNOVA 750 GA
- SuperNOVA 750 GA
ATX Standard
- ASUS ROG Strix 850W Gold ATX3.0
- ATX 3.0
- EVGA SuperNOVA 750 GA
- ATX 2.x
Form Factor
- ASUS ROG Strix 850W Gold ATX3.0
- ATX
- EVGA SuperNOVA 750 GA
- ATX
+12V Rail Amperage
- ASUS ROG Strix 850W Gold ATX3.0
- 70.8 A
- EVGA SuperNOVA 750 GA
- 62.5 A
Single +12V Rail
- ASUS ROG Strix 850W Gold ATX3.0
- Yes
- EVGA SuperNOVA 750 GA
- Yes
Cybenetics Efficiency
- ASUS ROG Strix 850W Gold ATX3.0
- Gold
- EVGA SuperNOVA 750 GA
- Silver
Cybenetics Noise
- ASUS ROG Strix 850W Gold ATX3.0
- A++
- EVGA SuperNOVA 750 GA
- Standard++
12V-2x6 Connectors
- ASUS ROG Strix 850W Gold ATX3.0
- 1
- EVGA SuperNOVA 750 GA
- 0
Hold-Up Time
- ASUS ROG Strix 850W Gold ATX3.0
- 24.3 ms
- EVGA SuperNOVA 750 GA
- 17 ms-30%
Zero-RPM Mode
- ASUS ROG Strix 850W Gold ATX3.0
- Yes
- EVGA SuperNOVA 750 GA
- Yes
Sleeved Cables
- ASUS ROG Strix 850W Gold ATX3.0
- No
- EVGA SuperNOVA 750 GA
- No
PCIe 8-pin Connectors
- ASUS ROG Strix 850W Gold ATX3.0
- 3-50%
- EVGA SuperNOVA 750 GA
- 6
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
- EVGA SuperNOVA 750 GA
- 1x 24-pin ATX, 2x EPS 4+4, 6x PCIe 6+2-pin, 9x SATA, 4x Molex, 1x FDD
Fan Size
- ASUS ROG Strix 850W Gold ATX3.0
- 135 mm
- EVGA SuperNOVA 750 GA
- 135 mm
Fan Model / Bearing
- ASUS ROG Strix 850W Gold ATX3.0
- 135mm double ball bearing (CF1325H12D), Axial-tech
- EVGA SuperNOVA 750 GA
- Ball
OEM / Platform
- ASUS ROG Strix 850W Gold ATX3.0
- CWT
- EVGA SuperNOVA 750 GA
- Andyson
Japanese Capacitors
- ASUS ROG Strix 850W Gold ATX3.0
- Yes
- EVGA SuperNOVA 750 GA
- Yes
EPS 8-pin Connectors
- ASUS ROG Strix 850W Gold ATX3.0
- 2
- EVGA SuperNOVA 750 GA
- 2
SATA Connectors
- ASUS ROG Strix 850W Gold ATX3.0
- 5
- EVGA SuperNOVA 750 GA
- 9
Molex Connectors
- ASUS ROG Strix 850W Gold ATX3.0
- 4
- EVGA SuperNOVA 750 GA
- 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
- EVGA SuperNOVA 750 GA
- 24-pin 610mm, EPS 650mm, PCIe 610mm, SATA 610mm
Length
- ASUS ROG Strix 850W Gold ATX3.0
- 180 mm
- EVGA SuperNOVA 750 GA
- 150 mm
Colour
- ASUS ROG Strix 850W Gold ATX3.0
- Black
- EVGA SuperNOVA 750 GA
- Black
Zero-RPM Switchable
- ASUS ROG Strix 850W Gold ATX3.0
- Yes
- EVGA SuperNOVA 750 GA
- Yes
MTBF
- ASUS ROG Strix 850W Gold ATX3.0
- 120000 hours
- EVGA SuperNOVA 750 GA
- 100000 hours-17%
Modularity
- ASUS ROG Strix 850W Gold ATX3.0
- Fully Modular
- EVGA SuperNOVA 750 GA
- Fully Modular
Protections
- ASUS ROG Strix 850W Gold ATX3.0
- OPP, OVP, UVP, SCP, OCP, OTP
- EVGA SuperNOVA 750 GA
- OVP, UVP, OCP, OPP, SCP, OTP
Price
- ASUS ROG Strix 850W Gold ATX3.0
- 169.99 USD
- EVGA SuperNOVA 750 GA
- 94.99 USD
Warranty
- ASUS ROG Strix 850W Gold ATX3.0
- 10 years
- EVGA SuperNOVA 750 GA
- 10 years
Which one should you pick?
Choose ASUS ROG Strix 850W Gold ATX3.0 if you want the higher wattage (850 W vs 750 W), the higher Hold-Up time (24.3 ms vs 17 ms) and the higher MTBF (120000 hours vs 100000 hours).
Choose EVGA SuperNOVA 750 GA if you want the higher PCIe 8-pin connectors (6 vs 3).
Price comparison
| Retailer | ASUS ROG Strix 850W Gold ATX3.0 | EVGA SuperNOVA 750 GA |
|---|---|---|
| Amazon | $169.99 View on Amazon | |
| Consumercarts listing | $94.99 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.
EVGA SuperNOVA 750 GA
8 / 10 Expert Rating
A well-built, long-warrantied 750W Gold unit that loses points only for lacking native ATX 3.0 support.