Between the SuperNOVA 1000 G7 and SuperNOVA 850 G7, the SuperNOVA 1000 G7 comes out ahead in wattage, while the SuperNOVA 850 G7 wins on several specs. Overall, the SuperNOVA 1000 G7 scores 68.3 and the SuperNOVA 850 G7 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.
The SuperNOVA 850 G7 similarly doesn't carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
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 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 EVGA - SuperNOVA 850 G7 wins
- No decisive advantages.
Spec comparison
Spec
| Spec | EVGA - SuperNOVA 1000 G7 | EVGA - SuperNOVA 850 G7 |
|---|---|---|
| Wattage | 1000 Wlead | 850 W |
| Efficiency | 80+ Gold | 80+ Gold |
| Form factor | ATX | ATX |
Features
| Spec | EVGA - SuperNOVA 1000 G7 | EVGA - SuperNOVA 850 G7 |
|---|---|---|
| Modular | full | full |
| ATX 3.0 / 12VHPWR | false | false |
| Warranty | 10 yrs | 10 yrs |
Spec-level deep dives
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