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ASUS ROG Strix 1000W Gold ATX3.0 vs Gigabyte UD850GM PG5: Comparison
ASUS ROG Strix 1000W Gold ATX3.0 vs Gigabyte UD850GM PG5: the warranty difference
Start with warranty, because it is the widest measured gap between them: ASUS ROG Strix 1000W Gold ATX3.0 10 years against Gigabyte UD850GM PG5 5 years, 50% in favour of ASUS ROG Strix 1000W Gold ATX3.0. Hold-up time runs the same way, 26.2 ms on the ASUS ROG Strix 1000W Gold ATX3.0 versus 16 ms on the Gigabyte UD850GM PG5, another win for ASUS ROG Strix 1000W Gold ATX3.0. ASUS ROG Strix 1000W Gold ATX3.0 also leads on mtbf, 120000 hours on the ASUS ROG Strix 1000W Gold ATX3.0 versus 100000 hours on the Gigabyte UD850GM PG5.
ASUS ROG Strix 1000W Gold ATX3.0 vs Gigabyte UD850GM PG5: which one fits your build
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 the wrong buy for budget builds where a 550-650W unit would be sufficient and extreme dual-GPU or workstation rigs needing 1200W+. The Gigabyte UD850GM PG5 suits Gigabyte AORUS-themed builds and RTX 4070 Ti/4080-class GPUs wanting native ATX 3.1, though it is not the pick for buyers wanting the most field-proven, established brand and Multi-GPU workstation loads.
What ASUS ROG Strix 1000W Gold ATX3.0 and Gigabyte UD850GM PG5 have in common
Where they agree, they agree completely, modularity, 80 plus rating, atx standard, form factor and single +12v rail included, so the decision does not turn on any of those. They match on 9 further specifications as well.
ASUS ROG Strix 1000W Gold ATX3.0 vs Gigabyte UD850GM PG5 price
The ASUS ROG Strix 1000W Gold ATX3.0 asks 73% more, $190 against $110 for the Gigabyte UD850GM PG5.
Frequently asked questions
Do the ASUS ROG Strix 1000W Gold ATX3.0 and Gigabyte UD850GM PG5 differ on wattage?
Yes. Wattage reads 1000 W on the ASUS ROG Strix 1000W Gold ATX3.0 versus 850 W on the Gigabyte UD850GM PG5.
Is the Cybenetics Efficiency the same on the ASUS ROG Strix 1000W Gold ATX3.0 and Gigabyte UD850GM PG5?
It is. Both are listed at Gold, so it is not a reason to pick one over the other.
Which is cheaper, ASUS ROG Strix 1000W Gold ATX3.0 or Gigabyte UD850GM PG5?
The ASUS ROG Strix 1000W Gold ATX3.0 asks 73% more, $190 against $110 for the Gigabyte UD850GM PG5.
Specs and benchmarks
Brand
- ASUS ROG Strix 1000W Gold ATX3.0
- ASUS
- Gigabyte UD850GM PG5
- Gigabyte
Wattage
- ASUS ROG Strix 1000W Gold ATX3.0
- 1000 WBest
- Gigabyte UD850GM PG5
- 850 W-15%
80 PLUS Rating
- ASUS ROG Strix 1000W Gold ATX3.0
- Gold
- Gigabyte UD850GM PG5
- Gold
Model Number
- ASUS ROG Strix 1000W Gold ATX3.0
- ROG Strix 1000W Gold ATX3.0
- Gigabyte UD850GM PG5
- UD850GM PG5
ATX Standard
- ASUS ROG Strix 1000W Gold ATX3.0
- ATX 3.0
- Gigabyte UD850GM PG5
- ATX 3.0
Form Factor
- ASUS ROG Strix 1000W Gold ATX3.0
- ATX
- Gigabyte UD850GM PG5
- ATX
Single +12V Rail
- ASUS ROG Strix 1000W Gold ATX3.0
- Yes
- Gigabyte UD850GM PG5
- Yes
Cybenetics Efficiency
- ASUS ROG Strix 1000W Gold ATX3.0
- Gold
- Gigabyte UD850GM PG5
- Gold
Cybenetics Noise
- ASUS ROG Strix 1000W Gold ATX3.0
- A+
- Gigabyte UD850GM PG5
- A-
PCIe CEM Standard
- ASUS ROG Strix 1000W Gold ATX3.0
- PCIe 5.0
- Gigabyte UD850GM PG5
- PCIe 5.0
12V-2x6 Connectors
- ASUS ROG Strix 1000W Gold ATX3.0
- 1
- Gigabyte UD850GM PG5
- 1
Hold-Up Time
- ASUS ROG Strix 1000W Gold ATX3.0
- 26.2 ms
- Gigabyte UD850GM PG5
- 16 ms-39%
Sleeved Cables
- ASUS ROG Strix 1000W Gold ATX3.0
- No
- Gigabyte UD850GM PG5
- No
PCIe 8-pin Connectors
- ASUS ROG Strix 1000W Gold ATX3.0
- 4
- Gigabyte UD850GM PG5
- 4
Connector Count
- 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
- Gigabyte UD850GM PG5
- 1x 24-pin ATX, 2x EPS 4+4, 1x 16-pin 12VHPWR (600W native), 4x PCIe 6+2-pin, 8x SATA, 3x Molex, 1x floppy
Fan Size
- ASUS ROG Strix 1000W Gold ATX3.0
- 135 mm
- Gigabyte UD850GM PG5
- 120 mm
Fan Model / Bearing
- ASUS ROG Strix 1000W Gold ATX3.0
- 135mm double ball bearing (CF1325H12D), Axial-tech
- Gigabyte UD850GM PG5
- 120mm hydraulic bearing
OEM / Platform
- ASUS ROG Strix 1000W Gold ATX3.0
- CWT
- Gigabyte UD850GM PG5
- CWT
Japanese Capacitors
- ASUS ROG Strix 1000W Gold ATX3.0
- Yes
- Gigabyte UD850GM PG5
- Yes
EPS 8-pin Connectors
- ASUS ROG Strix 1000W Gold ATX3.0
- 2
- Gigabyte UD850GM PG5
- 2
SATA Connectors
- ASUS ROG Strix 1000W Gold ATX3.0
- 5
- Gigabyte UD850GM PG5
- 8
Molex Connectors
- ASUS ROG Strix 1000W Gold ATX3.0
- 4
- Gigabyte UD850GM PG5
- 3
Cable Lengths
- 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
- Gigabyte UD850GM PG5
- 24-pin 610mm, EPS 600+200mm, 16-pin 700mm, PCIe 600+150mm
Length
- ASUS ROG Strix 1000W Gold ATX3.0
- 180 mm
- Gigabyte UD850GM PG5
- 140 mm
Colour
- ASUS ROG Strix 1000W Gold ATX3.0
- Black
- Gigabyte UD850GM PG5
- Black
Fan Bearing
- ASUS ROG Strix 1000W Gold ATX3.0
- Ball
- Gigabyte UD850GM PG5
- Hydro
MTBF
- ASUS ROG Strix 1000W Gold ATX3.0
- 120000 hours
- Gigabyte UD850GM PG5
- 100000 hours-17%
Modularity
- ASUS ROG Strix 1000W Gold ATX3.0
- Fully Modular
- Gigabyte UD850GM PG5
- Fully Modular
Protections
- ASUS ROG Strix 1000W Gold ATX3.0
- OPP, OVP, UVP, SCP, OCP, OTP
- Gigabyte UD850GM PG5
- OVP, OPP, SCP, UVP, OCP, OTP
Price
- ASUS ROG Strix 1000W Gold ATX3.0
- 189.99 USD
- Gigabyte UD850GM PG5
- 109.99 USD
Warranty
- ASUS ROG Strix 1000W Gold ATX3.0
- 10 yearsBest
- Gigabyte UD850GM PG5
- 5 years-50%
Which one should you pick?
Choose ASUS ROG Strix 1000W Gold ATX3.0 if you want the higher wattage (1000 W vs 850 W), the higher 12V-2x6 connectors (1 vs 1) and the higher Hold-Up time (26.2 ms vs 16 ms).
Choose Gigabyte UD850GM PG5 if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | ASUS ROG Strix 1000W Gold ATX3.0 | Gigabyte UD850GM PG5 |
|---|---|---|
| Consumercarts listing | $189.99 View on Consumercarts listing | |
| Amazon | $109.99 View on Amazon |
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 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.
Gigabyte UD850GM PG5
8 / 10 Expert Rating
A modern, well-specced ATX 3.1 Gold unit for Gigabyte-themed builds, docked slightly for being a newer, less field-tested platform.