Between the SuperNOVA 1000 G7 and FOCUS GX-850, the SuperNOVA 1000 G7 comes out ahead in wattage, while the FOCUS GX-850 wins on atx 3.0 / 12vhpwr. Overall, the SuperNOVA 1000 G7 scores 68.3 and the FOCUS GX-850 scores 61.1 on our Mars Score.
Which should you buy?
The SuperNOVA 1000 G7 edges ahead on the Mars Score (68.3 vs 61.1), but the 7.2-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the SuperNOVA 1000 G7 if you care most about wattage. The biggest gaps in its favor are wattage.
Pick the FOCUS GX-850 if you care most about atx 3.0 / 12vhpwr. Its strongest claims are atx 3.0 / 12vhpwr.
Both ship with comparable efficiency, modular, warranty, so those specs don't separate the two — focus on the differences below.
Bottom line: the SuperNOVA 1000 G7 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why EVGA - SuperNOVA 1000 G7 wins
- ▲Wattage — 17.65% more. 1000 W vs 850 W.
Why Seasonic - FOCUS GX-850 wins
- ▲Has ATX 3.0 / 12VHPWR.
Spec comparison
Spec
| Spec | EVGA - SuperNOVA 1000 G7 | Seasonic - FOCUS GX-850 |
|---|---|---|
| Wattage | 1000 Wlead | 850 W |
| Efficiency | 80+ Gold | 80+ Gold |
| Form factor | ATX | ATX |
Features
| Spec | EVGA - SuperNOVA 1000 G7 | Seasonic - FOCUS GX-850 |
|---|---|---|
| Modular | full | full |
| ATX 3.0 / 12VHPWR | false | truelead |
| Warranty | 10 yrs | 10 yrs |
Frequently asked
Spec-level deep dives
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