Seasonic - FOCUS GX-850 vs Thermaltake - Toughpower GF3 1200W
Between the FOCUS GX-850 and Toughpower GF3 1200W, the FOCUS GX-850 comes out ahead in several specs, while the Toughpower GF3 1200W wins on wattage. Overall, the FOCUS GX-850 scores 61.1 and the Toughpower GF3 1200W scores 77.5 on our Mars Score.
Which should you buy?
The Toughpower GF3 1200W is the clear pick on raw spec strength, leading by 16.4 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
The FOCUS GX-850 doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the Toughpower GF3 1200W if you care most about wattage. Its strongest claims are wattage.
Both ship with comparable efficiency, modular, atx 3.0 / 12vhpwr, so those specs don't separate the two — focus on the differences below.
Bottom line: the Toughpower GF3 1200W is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Seasonic - FOCUS GX-850 wins
- No decisive advantages.
Why Thermaltake - Toughpower GF3 1200W wins
- ▲Wattage — 41.18% more. 1200 W vs 850 W.
Spec comparison
Spec
| Spec | Seasonic - FOCUS GX-850 | Thermaltake - Toughpower GF3 1200W |
|---|---|---|
| Wattage | 850 W | 1200 Wlead |
| Efficiency | 80+ Gold | 80+ Gold |
| Form factor | ATX | ATX |
Features
| Spec | Seasonic - FOCUS GX-850 | Thermaltake - Toughpower GF3 1200W |
|---|---|---|
| Modular | full | full |
| ATX 3.0 / 12VHPWR | true | true |
| Warranty | 10 yrs | 10 yrs |
Frequently asked
Spec-level deep dives
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