Head-to-head

Fractal Design - Ion+ 2 Platinum 860W vs Thermaltake - Toughpower GF3 1200W

Last updated Oct 18, 2026 · How Mars Score works

Probe A

Fractal Design

Ion+ 2 Platinum 860W

83.3/ 100A

Spec73· 55%

Features95· 45%

Probe B

Thermaltake

Toughpower GF3 1200W

84.5/ 100A

Spec76· 55%

Features95· 45%

The fork

Where they actually differ

The most decisive specs, ranked by how much they matter — before the full spec table.

Spec	Fractal Design - Ion+ 2 Platinum 860W	Thermaltake - Toughpower GF3 1200W
Wattage	860 W	1200 W
ATX 3.0 / 12VHPWR	false	true
Efficiency	80+ Platinum	80+ Gold

Quick verdict

Between the Ion+ 2 Platinum 860W and Toughpower GF3 1200W, the Ion+ 2 Platinum 860W comes out ahead in efficiency, while the Toughpower GF3 1200W wins on wattage / atx 3.0 / 12vhpwr. Overall, the Ion+ 2 Platinum 860W scores 83.3 and the Toughpower GF3 1200W scores 84.5 on our Mars Score.

Buying advice

Which should you buy?

These two are nearly even on the Mars Score (83.3 vs 84.5). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.

Pick the Ion+ 2 Platinum 860W if you care most about efficiency. The biggest gaps in its favor are efficiency. The single most decisive one: Efficiency: 80+ Platinum (vs 80+ Gold).

Pick the Toughpower GF3 1200W if you care most about wattage / atx 3.0 / 12vhpwr. Its strongest claims are wattage, atx 3.0 / 12vhpwr. The single most decisive one: Wattage — 39.53% more. 1200 W vs 860 W.

Both ship with comparable modular, warranty, so those specs do not separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.

Decision guide

Which should you buy: Fractal Design - Ion+ 2 Platinum 860W or Thermaltake - Toughpower GF3 1200W?

Thermaltake - Toughpower GF3 1200W leads the current Mars Score by 1.2 points.The more useful decision is the trade-off behind that result: compare wattage, efficiency against the way you will actually use the product.

Choose Fractal Design - Ion+ 2 Platinum 860W if…

Fractal Design - Ion+ 2 Platinum 860W has the measurable edge on efficiency.

Choose Thermaltake - Toughpower GF3 1200W if…

Thermaltake - Toughpower GF3 1200W has the measurable edge on wattage w, has atx 3.

This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.

Why Fractal Design - Ion+ 2 Platinum 860W wins

▲Efficiency: 80+ Platinum (vs 80+ Gold).

Why Thermaltake - Toughpower GF3 1200W wins

▲Wattage — 39.53% more. 1200 W vs 860 W.
▲Has ATX 3.0 / 12VHPWR.

Full readout

Spec comparison

Spec

Spec	Fractal Design - Ion+ 2 Platinum 860W	Thermaltake - Toughpower GF3 1200W
Wattage	860 W	1200 Wlead
Efficiency	80+ Platinumlead	80+ Gold
Form factor	ATX	ATX

Features

Spec	Fractal Design - Ion+ 2 Platinum 860W	Thermaltake - Toughpower GF3 1200W
Modular	full	full
Average noise (Cybenetics)	lead	40.46 dB(A)
ATX 3.0 / 12VHPWR	false	truelead
Warranty	10 yrs	10 yrs

Drill down

Spec-level deep dives

Wattage→Efficiency→Form factor→Modular→Average noise (Cybenetics)→ATX 3.0 / 12VHPWR→Warranty→