Seasonic
Seasonic Vertex GX-1000
1000 W · Gold
90
/ 100
From $199
VS
be quiet! Dark Power 13 1000W wins by 4
be quiet!
be quiet! Dark Power 13 1000W
1000 W · Titanium · ATX 3.0
94
/ 100
From $329
Specdex verdict
be quiet! Dark Power 13 1000W takes it — here’s why.
In our weighted Specdex score, Seasonic Vertex GX-1000 lands at 90 and be quiet! Dark Power 13 1000W at 94. That puts be quiet! Dark Power 13 1000W ahead by 4 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Seasonic Vertex GX-1000 if…
- ✓Modular cabling on most
- ✓ATX 3.1 / 12V-2x6 support
- ✓10-year warranty on many
Pick be quiet! Dark Power 13 1000W if…
- ✓80+ Titanium efficiency
- ✓Near-silent under load
- ✓12VHPWR included
Seasonic Vertex GX-1000 90
vs 94 be quiet! Dark Power 13 1000W
Score breakdown
Seasonic Vertex GX-1000
90 efficiency 90
noise 86
cables 86
value 84
be quiet! Dark Power 13 1000W
94 efficiency 98
noise 96
cables 90
value 82
Specs side-by-side
| Spec | Seasonic Vertex GX-1000 | be quiet! Dark Power 13 1000W |
|---|---|---|
| Wattage | 1000 W | 1000 W |
| Efficiency | Gold | 80+ Titanium |
| Standard | — | ATX 3.0 |
| Connectors | — | 1× 12VHPWR (600W) |
Seasonic Vertex GX-1000
Pros
- +Modular cabling on most
- +ATX 3.1 / 12V-2x6 support
- +10-year warranty on many
Cons
- −Bulky on higher wattages
- −Fan noise varies by load
- −Cable length may not fit some cases
be quiet! Dark Power 13 1000W
Pros
- +80+ Titanium efficiency
- +Near-silent under load
- +12VHPWR included
Cons
- −Very expensive
- −Heavy
- −Overlooked aesthetically vs competitors
FAQ: Seasonic Vertex GX-1000 vs be quiet! Dark Power 13 1000W
Which is better, Seasonic Vertex GX-1000 or be quiet! Dark Power 13 1000W? +
be quiet! Dark Power 13 1000W scores 94 on our weighted rubric — ahead by 4. Your best pick depends on the sub-scores above.
Is Seasonic Vertex GX-1000 worth the price? +
At $199, Seasonic Vertex GX-1000 delivers a Specdex score of 90 — strongest in efficiency.
Is be quiet! Dark Power 13 1000W worth the price? +
At $329, be quiet! Dark Power 13 1000W delivers a Specdex score of 94 — strongest in efficiency.
Does Seasonic Vertex GX-1000 or be quiet! Dark Power 13 1000W last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.