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Antec Signature 1300 Platinum vs Fractal Design Ion+ 2 Platinum 760W: Comparison
What is the difference between Antec Signature 1300 Platinum and Fractal Design Ion+ 2 Platinum 760W?
The gap that matters here is wattage: Antec Signature 1300 Platinum 1300 W against Fractal Design Ion+ 2 Platinum 760W 760 W, which puts Antec Signature 1300 Platinum 42% ahead. Pcie 8-pin connectors runs the same way, 12 on the Antec Signature 1300 Platinum versus 4 on the Fractal Design Ion+ 2 Platinum 760W, another win for Antec Signature 1300 Platinum. Antec Signature 1300 Platinum also leads on hold-up time, 21 ms on the Antec Signature 1300 Platinum versus 17 ms on the Fractal Design Ion+ 2 Platinum 760W.
Antec Signature 1300 Platinum vs Fractal Design Ion+ 2 Platinum 760W: which one fits your build
The Antec Signature 1300 Platinum is the one to take for builders targeting a workstation or multi-GPU build with serious headroom and anyone who wants fully modular cabling with native 12V-2x6 support, though it is not built for builds needing more than 1300W of continuous headroom and buyers who need the smallest possible SFX/SFX-L footprint. The Fractal Design Ion+ 2 Platinum 760W suits high-end single-GPU gaming builds (RTX 4080/4090-class cards) and builders who want Platinum-tier efficiency with future GPU upgrade headroom, though it is not the pick for budget builds where a 550-650W unit would be sufficient and extreme dual-GPU or workstation rigs needing 1200W+.
Where the two are identical
Where they agree, they agree completely, modularity, warranty, 80 plus rating, atx standard and form factor included, so the decision does not turn on any of those. They match on 6 further specifications as well.
Which is cheaper, Antec Signature 1300 Platinum or Fractal Design Ion+ 2 Platinum 760W?
Cost splits them too. Fractal Design Ion+ 2 Platinum 760W sits at $160, Antec Signature 1300 Platinum at $290, 81% more.
Frequently asked questions
Do the Antec Signature 1300 Platinum and Fractal Design Ion+ 2 Platinum 760W differ on fan size?
Yes. Fan Size reads 135 mm on the Antec Signature 1300 Platinum versus 140 mm on the Fractal Design Ion+ 2 Platinum 760W.
Is the Single +12V Rail the same on the Antec Signature 1300 Platinum and Fractal Design Ion+ 2 Platinum 760W?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- Antec Signature 1300 Platinum
- Antec
- Fractal Design Ion+ 2 Platinum 760W
- Fractal Design
Wattage
- Antec Signature 1300 Platinum
- 1300 WBest
- Fractal Design Ion+ 2 Platinum 760W
- 760 W-42%
80 PLUS Rating
- Antec Signature 1300 Platinum
- Platinum
- Fractal Design Ion+ 2 Platinum 760W
- Platinum
Model Number
- Antec Signature 1300 Platinum
- Signature Platinum 1300
- Fractal Design Ion+ 2 Platinum 760W
- Ion+ 2 Platinum 760W
ATX Standard
- Antec Signature 1300 Platinum
- ATX 2.x
- Fractal Design Ion+ 2 Platinum 760W
- ATX 2.x
Form Factor
- Antec Signature 1300 Platinum
- ATX
- Fractal Design Ion+ 2 Platinum 760W
- ATX
+12V Rail Amperage
- Antec Signature 1300 Platinum
- 108 A
- Fractal Design Ion+ 2 Platinum 760W
- 63.3 A
Single +12V Rail
- Antec Signature 1300 Platinum
- Yes
- Fractal Design Ion+ 2 Platinum 760W
- Yes
Cybenetics Efficiency
- Antec Signature 1300 Platinum
- Platinum
- Fractal Design Ion+ 2 Platinum 760W
- Platinum
Cybenetics Noise
- Antec Signature 1300 Platinum
- None
- Fractal Design Ion+ 2 Platinum 760W
- A
12V-2x6 Connectors
- Antec Signature 1300 Platinum
- 0
- Fractal Design Ion+ 2 Platinum 760W
- 0
Hold-Up Time
- Antec Signature 1300 Platinum
- 21 ms
- Fractal Design Ion+ 2 Platinum 760W
- 17 ms-19%
Zero-RPM Mode
- Antec Signature 1300 Platinum
- Yes
- Fractal Design Ion+ 2 Platinum 760W
- Yes
Sleeved Cables
- Antec Signature 1300 Platinum
- Yes
- Fractal Design Ion+ 2 Platinum 760W
- No
PCIe 8-pin Connectors
- Antec Signature 1300 Platinum
- 12
- Fractal Design Ion+ 2 Platinum 760W
- 4-67%
Connector Count
- Antec Signature 1300 Platinum
- 1x 24-pin ATX, 2x EPS 4+4, 12x PCIe 6+2-pin, 14x SATA, 5x Molex, 1x FDD
- Fractal Design Ion+ 2 Platinum 760W
- 1x 24-pin ATX, 2x EPS 4+4, 4x PCIe 6+2-pin, 8x SATA, 3x Molex
Fan Size
- Antec Signature 1300 Platinum
- 135 mm
- Fractal Design Ion+ 2 Platinum 760W
- 140 mm
Fan Model / Bearing
- Antec Signature 1300 Platinum
- Hong Hua HA13525H12F-Z, fluid dynamic bearing
- Fractal Design Ion+ 2 Platinum 760W
- Fluid Dynamic
OEM / Platform
- Antec Signature 1300 Platinum
- Seasonic
- Fractal Design Ion+ 2 Platinum 760W
- High Power
Japanese Capacitors
- Antec Signature 1300 Platinum
- Yes
- Fractal Design Ion+ 2 Platinum 760W
- Yes
Cable Lengths
- Antec Signature 1300 Platinum
- ATX 600mm, EPS 650mm, PCIe 670+70mm, SATA 400+115+115+115mm and 350+150+150+150mm, Molex 450+120+120mm and 350+120mm
- Fractal Design Ion+ 2 Platinum 760W
- 24-pin 600mm, EPS 650mm, PCIe 650mm, SATA 750mm
Length
- Antec Signature 1300 Platinum
- 170 mm
- Fractal Design Ion+ 2 Platinum 760W
- 150 mm
Colour
- Antec Signature 1300 Platinum
- Black
- Fractal Design Ion+ 2 Platinum 760W
- Black
Modularity
- Antec Signature 1300 Platinum
- Fully Modular
- Fractal Design Ion+ 2 Platinum 760W
- Fully Modular
Protections
- Antec Signature 1300 Platinum
- OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
- Fractal Design Ion+ 2 Platinum 760W
- OCP, OVP, OPP, SCP, OTP, UVP
Price
- Antec Signature 1300 Platinum
- 289.99 USD
- Fractal Design Ion+ 2 Platinum 760W
- 159.99 USD
Warranty
- Antec Signature 1300 Platinum
- 10 years
- Fractal Design Ion+ 2 Platinum 760W
- 10 years
Which one should you pick?
Choose Antec Signature 1300 Platinum if you want the higher wattage (1300 W vs 760 W), the higher Hold-Up time (21 ms vs 17 ms) and the higher PCIe 8-pin connectors (12 vs 4).
Choose Fractal Design Ion+ 2 Platinum 760W if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Antec Signature 1300 Platinum | Fractal Design Ion+ 2 Platinum 760W |
|---|---|---|
| Amazon | $289.99 View on Amazon | |
| Consumercarts listing | $159.99 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
Antec Signature 1300 Platinum
8.8 / 10 Expert Rating
A best-in-class 1300W Platinum-rated ATX unit for a workstation or multi-GPU build with serious headroom, held back only by its premium price.
Fractal Design Ion+ 2 Platinum 760W
8.7 / 10 Expert Rating
Fractal's Ion+ 2 line targets its own quiet, minimalist case aesthetic, and the 760W Platinum unit is the sweet-spot capacity for a high-end single-GPU Fractal build like the Torrent or North.