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ASUS ROG Strix 1000W Gold ATX3.0 vs Seasonic Core GM-650: Comparison
ASUS ROG Strix 1000W Gold ATX3.0 vs Seasonic Core GM-650 wattage compared
Start with wattage, because it is the widest measured gap between them: ASUS ROG Strix 1000W Gold ATX3.0 1000 W against Seasonic Core GM-650 650 W, 35% in favour of ASUS ROG Strix 1000W Gold ATX3.0. Add warranty to that, 10 years on the ASUS ROG Strix 1000W Gold ATX3.0 versus 7 years on the Seasonic Core GM-650, and the pattern holds. Add pcie 8-pin connectors to that, 4 on the ASUS ROG Strix 1000W Gold ATX3.0 versus 2 on the Seasonic Core GM-650, and the pattern holds. Mtbf runs the same way, 120000 hours on the ASUS ROG Strix 1000W Gold ATX3.0 versus 100000 hours on the Seasonic Core GM-650, another win for ASUS ROG Strix 1000W Gold ATX3.0.
ASUS ROG Strix 1000W Gold ATX3.0 vs Seasonic Core GM-650: which one fits your build
The ASUS ROG Strix 1000W Gold ATX3.0 suits 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+. The Seasonic Core GM-650 is the one to take for Budget-Gold mainstream gaming builds and RTX 4060/RX 7600-class GPUs, though it is the wrong buy for anyone wanting full modularity and ATX 3.0/PCIe 5.0 native connectors.
ASUS ROG Strix 1000W Gold ATX3.0 vs Seasonic Core GM-650 price
Cost splits them too. Seasonic Core GM-650 sits at $79.99, ASUS ROG Strix 1000W Gold ATX3.0 at $190, 138% more.
Frequently asked questions
Do the ASUS ROG Strix 1000W Gold ATX3.0 and Seasonic Core GM-650 differ on fan size?
Yes. Fan Size reads 135 mm on the ASUS ROG Strix 1000W Gold ATX3.0 versus 120 mm on the Seasonic Core GM-650.
Is the 80 PLUS Rating the same on the ASUS ROG Strix 1000W Gold ATX3.0 and Seasonic Core GM-650?
It is. Both are listed at Gold, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- ASUS ROG Strix 1000W Gold ATX3.0
- ASUS
- Seasonic Core GM-650
- Seasonic
Wattage
- ASUS ROG Strix 1000W Gold ATX3.0
- 1000 WBest
- Seasonic Core GM-650
- 650 W-35%
80 PLUS Rating
- ASUS ROG Strix 1000W Gold ATX3.0
- Gold
- Seasonic Core GM-650
- Gold
Model Number
- ASUS ROG Strix 1000W Gold ATX3.0
- ROG Strix 1000W Gold ATX3.0
- Seasonic Core GM-650
- Core GM-650
ATX Standard
- ASUS ROG Strix 1000W Gold ATX3.0
- ATX 3.0
- Seasonic Core GM-650
- ATX 2.x
Form Factor
- ASUS ROG Strix 1000W Gold ATX3.0
- ATX
- Seasonic Core GM-650
- ATX
Single +12V Rail
- ASUS ROG Strix 1000W Gold ATX3.0
- Yes
- Seasonic Core GM-650
- Yes
Cybenetics Efficiency
- ASUS ROG Strix 1000W Gold ATX3.0
- Gold
- Seasonic Core GM-650
- Gold
12V-2x6 Connectors
- ASUS ROG Strix 1000W Gold ATX3.0
- 1
- Seasonic Core GM-650
- 0
Zero-RPM Mode
- ASUS ROG Strix 1000W Gold ATX3.0
- Yes
- Seasonic Core GM-650
- No
Sleeved Cables
- ASUS ROG Strix 1000W Gold ATX3.0
- No
- Seasonic Core GM-650
- No
PCIe 8-pin Connectors
- ASUS ROG Strix 1000W Gold ATX3.0
- 4
- Seasonic Core GM-650
- 2-50%
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
- Seasonic Core GM-650
- 1x 24-pin ATX (fixed), 1x EPS 4+4 (fixed), 2x PCIe 6+2-pin, 6x SATA, 3x Molex
Fan Size
- ASUS ROG Strix 1000W Gold ATX3.0
- 135 mm
- Seasonic Core GM-650
- 120 mm
Fan Model / Bearing
- ASUS ROG Strix 1000W Gold ATX3.0
- 135mm double ball bearing (CF1325H12D), Axial-tech
- Seasonic Core GM-650
- 120mm sleeve bearing with Smart and Silent Fan Control
OEM / Platform
- ASUS ROG Strix 1000W Gold ATX3.0
- CWT
- Seasonic Core GM-650
- Seasonic in-house
SATA Connectors
- ASUS ROG Strix 1000W Gold ATX3.0
- 5
- Seasonic Core GM-650
- 6
Molex Connectors
- ASUS ROG Strix 1000W Gold ATX3.0
- 4
- Seasonic Core GM-650
- 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
- Seasonic Core GM-650
- 24-pin 500mm, EPS 500mm, PCIe 450mm, SATA 500-650mm
Length
- ASUS ROG Strix 1000W Gold ATX3.0
- 180 mm
- Seasonic Core GM-650
- 140 mm
Colour
- ASUS ROG Strix 1000W Gold ATX3.0
- Black
- Seasonic Core GM-650
- Black
Fan Bearing
- ASUS ROG Strix 1000W Gold ATX3.0
- Ball
- Seasonic Core GM-650
- Sleeve
MTBF
- ASUS ROG Strix 1000W Gold ATX3.0
- 120000 hours
- Seasonic Core GM-650
- 100000 hours-17%
Modularity
- ASUS ROG Strix 1000W Gold ATX3.0
- Fully Modular
- Seasonic Core GM-650
- Semi-Modular
Protections
- ASUS ROG Strix 1000W Gold ATX3.0
- OPP, OVP, UVP, SCP, OCP, OTP
- Seasonic Core GM-650
- OCP, OVP, OPP, SCP, OTP, UVP
Price
- ASUS ROG Strix 1000W Gold ATX3.0
- 189.99 USD
- Seasonic Core GM-650
- 79.99 USD
Warranty
- ASUS ROG Strix 1000W Gold ATX3.0
- 10 yearsBest
- Seasonic Core GM-650
- 7 years-30%
Which one should you pick?
Choose ASUS ROG Strix 1000W Gold ATX3.0 if you want the higher wattage (1000 W vs 650 W), the higher PCIe 8-pin connectors (4 vs 2) and the higher MTBF (120000 hours vs 100000 hours).
Choose Seasonic Core GM-650 if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | ASUS ROG Strix 1000W Gold ATX3.0 | Seasonic Core GM-650 |
|---|---|---|
| Consumercarts listing | $189.99 View on Consumercarts listing | |
| Amazon | $79.99 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.
Seasonic Core GM-650
7.6 / 10 Expert Rating
The cheapest legitimate route to 80 PLUS Gold in Seasonic's lineup, good for mainstream builds that don't need full modularity.