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be quiet! Dark Power 13 1000W vs Seasonic Prime TX-1000: Comparison
be quiet! Dark Power 13 1000W vs Seasonic Prime TX-1000: the warranty difference
On warranty the spread is 17%, be quiet! Dark Power 13 1000W 10 years against Seasonic Prime TX-1000 12 years, so Seasonic Prime TX-1000 takes it. Seasonic Prime TX-1000 also leads on pcie 8-pin connectors, 4 on the be quiet! Dark Power 13 1000W versus 6 on the Seasonic Prime TX-1000.
Who each one is for
The be quiet! Dark Power 13 1000W suits anyone who wants fully modular cabling with native 12V-2x6 support and systems where a 10-year warranty and Titanium-tier efficiency matter, though it is not built for builds needing more than 1000W of continuous headroom and buyers who need the smallest possible SFX/SFX-L footprint. It is equally the pick for builders targeting an RTX 4080/4090 or RTX 5080/5090-class high-end gaming build. Buy the Seasonic Prime TX-1000 for high-end single-GPU gaming builds (RTX 4080/4090-class cards) and builders who want Titanium-tier efficiency with future GPU upgrade headroom, though it is not the pick for budget builds where a 550-650W unit would be sufficient and extreme dual-GPU or workstation rigs needing 1200W+.
Where the two are identical
Everything else lines up. Wattage, modularity, fan size, 80 plus rating and form factor read the same on both, so those are not worth weighing. They match on 6 further specifications as well.
Which is cheaper, be quiet! Dark Power 13 1000W or Seasonic Prime TX-1000?
The be quiet! Dark Power 13 1000W asks 30% more, $350 against $270 for the Seasonic Prime TX-1000.
Frequently asked questions
Do the be quiet! Dark Power 13 1000W and Seasonic Prime TX-1000 differ on hold-up time?
Yes. Hold-Up Time reads 23.2 ms on the be quiet! Dark Power 13 1000W versus 22 ms on the Seasonic Prime TX-1000.
Is the Cybenetics Efficiency the same on the be quiet! Dark Power 13 1000W and Seasonic Prime TX-1000?
It is. Both are listed at Titanium, so it is not a reason to pick one over the other.
Which is cheaper, be quiet! Dark Power 13 1000W or Seasonic Prime TX-1000?
The be quiet! Dark Power 13 1000W asks 30% more, $350 against $270 for the Seasonic Prime TX-1000.
Specs and benchmarks
Brand
- be quiet! Dark Power 13 1000W
- be quiet!
- Seasonic Prime TX-1000
- Seasonic
Wattage
- be quiet! Dark Power 13 1000W
- 1000 W
- Seasonic Prime TX-1000
- 1000 W
80 PLUS Rating
- be quiet! Dark Power 13 1000W
- Titanium
- Seasonic Prime TX-1000
- Titanium
Model Number
- be quiet! Dark Power 13 1000W
- Dark Power 13 1000W
- Seasonic Prime TX-1000
- Prime TX-1000
ATX Standard
- be quiet! Dark Power 13 1000W
- ATX 3.1
- Seasonic Prime TX-1000
- ATX 3.0
Form Factor
- be quiet! Dark Power 13 1000W
- ATX
- Seasonic Prime TX-1000
- ATX
Cybenetics Efficiency
- be quiet! Dark Power 13 1000W
- Titanium
- Seasonic Prime TX-1000
- Titanium
Cybenetics Noise
- be quiet! Dark Power 13 1000W
- A+
- Seasonic Prime TX-1000
- A++
12V-2x6 Connectors
- be quiet! Dark Power 13 1000W
- 1
- Seasonic Prime TX-1000
- 1
Hold-Up Time
- be quiet! Dark Power 13 1000W
- 23.2 ms
- Seasonic Prime TX-1000
- 22 ms-5%
Zero-RPM Mode
- be quiet! Dark Power 13 1000W
- No
- Seasonic Prime TX-1000
- Yes
Sleeved Cables
- be quiet! Dark Power 13 1000W
- Yes
- Seasonic Prime TX-1000
- Yes
PCIe 8-pin Connectors
- be quiet! Dark Power 13 1000W
- 4-33%
- Seasonic Prime TX-1000
- 6
Connector Count
- be quiet! Dark Power 13 1000W
- 1x 24-pin ATX, 1x EPS 4+4, 1x EPS 8-pin, 1x 12V-2x6 (600W), 4x PCIe 6+2-pin, 13x SATA, 2x Molex
- Seasonic Prime TX-1000
- 1x 24-pin ATX, 2x EPS 4+4, 1x 12V-2x6 (600W), 6x PCIe 6+2-pin, 8x SATA, 4x Molex
Fan Size
- be quiet! Dark Power 13 1000W
- 135 mm
- Seasonic Prime TX-1000
- 135 mm
Fan Model / Bearing
- be quiet! Dark Power 13 1000W
- 135mm Silent Wings (BQ SIW3-13525-HF), fluid dynamic bearing
- Seasonic Prime TX-1000
- Fluid Dynamic
OEM / Platform
- be quiet! Dark Power 13 1000W
- FSP
- Seasonic Prime TX-1000
- Seasonic
Japanese Capacitors
- be quiet! Dark Power 13 1000W
- Yes
- Seasonic Prime TX-1000
- Yes
Cable Lengths
- be quiet! Dark Power 13 1000W
- ATX 600mm, EPS 700mm, PCIe 600mm, 12V-2x6 600mm, SATA 600+150+150+150mm
- Seasonic Prime TX-1000
- 24-pin 610mm, EPS 650mm, 12V-2x6 610mm, PCIe 650mm, SATA 900mm
Length
- be quiet! Dark Power 13 1000W
- 175 mm
- Seasonic Prime TX-1000
- 170 mm
Colour
- be quiet! Dark Power 13 1000W
- Black
- Seasonic Prime TX-1000
- Black
MTBF
- be quiet! Dark Power 13 1000W
- 100000 hours
- Seasonic Prime TX-1000
- 100000 hours
Modularity
- be quiet! Dark Power 13 1000W
- Fully Modular
- Seasonic Prime TX-1000
- Fully Modular
Protections
- be quiet! Dark Power 13 1000W
- OTP, OCP, OPP, SCP, OVP, UVP, SIP
- Seasonic Prime TX-1000
- OCP, OVP, OPP, SCP, OTP, UVP
Price
- be quiet! Dark Power 13 1000W
- 349.99 USD
- Seasonic Prime TX-1000
- 269.99 USD
Warranty
- be quiet! Dark Power 13 1000W
- 10 years-17%
- Seasonic Prime TX-1000
- 12 yearsBest
Which one should you pick?
Choose be quiet! Dark Power 13 1000W if you want the higher wattage (1000 W vs 1000 W), the higher 12V-2x6 connectors (1 vs 1) and the higher Hold-Up time (23.2 ms vs 22 ms).
Choose Seasonic Prime TX-1000 if you want the higher PCIe 8-pin connectors (6 vs 4) and the higher warranty (12 years vs 10 years).
Price comparison
| Retailer | be quiet! Dark Power 13 1000W | Seasonic Prime TX-1000 |
|---|---|---|
| Amazon | $349.99 View on Amazon | |
| Consumercarts listing | $269.99 View on Consumercarts listing |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
be quiet! Dark Power 13 1000W
9.3 / 10 Expert Rating
A best-in-class 1000W Titanium-rated ATX unit for an RTX 4080/4090 or RTX 5080/5090-class high-end gaming build, held back only by its premium price.
Seasonic Prime TX-1000
9.2 / 10 Expert Rating
The Prime TX-1000 trades the flagship TX-1600's extreme headroom for a more affordable 1000W Titanium unit that still ships with sleeved cables and Seasonic's 12-year warranty.