be quiet! Dark Power 13 Spec and Price in the United Kingdom
Dark Power 13 is be quiet!'s flagship and one of the few 80 PLUS Titanium units on sale, rated up to 95.2% efficiency. Its distinguishing feature is the overclocking key, a physical switch between four independent 12V rails and one large single rail. The frameless Silent Wings fan and funnel-shaped inlet are what the brand is named for. It is ATX 3.1 compliant with a native 12V-2x6 connector, modular, and carries a ten-year warranty across 750W, 850W and 1000W.
Prices include VAT.
The last tracked price for the 750W be quiet! Dark Power 13 in the United Kingdom was £337.99 at Amazon.co.uk, captured 2026-09-14. Across one tracked merchant and 53 days of recorded prices, the 90-day median for the 750W be quiet! Dark Power 13 is £265.36 and the lowest recorded price is £183.98. This site began capturing prices on July 30, 2026; for Amazon listings, prices dated earlier come from Keepa's price history.
Captured periodically and may have changed.
- 750W
- 1000W
Each point is one day's recorded price, not a list price. Points dated before July 30, 2026, when this site began capturing prices, come from Keepa's Amazon price history. How we track prices
Specifications
- Wattage
- Efficiency
- 80 Plus Titanium
- Form factor
- ATX
- Modular
- Fully modular
- ATX version
- 3.1
- Warranty
- 10 years
Wattages
| Configuration | Part number | Current best price |
|---|---|---|
| 750W | — | £337.99 Price too old to confirm |
| 850W | — | — |
| 1000W | — | £358.02 Price too old to confirm |
What owners and reviewers say
Summarised from 1 source(s), reviewed September 14, 2026. A source is counted only where it names this model exactly. How we track prices
Commonly praised
- Reviewers measured Titanium efficiency and very low noise, with the fan turning slowly rather than stopping at light loads.
- It offers four switchable 12V rails, fully modular cabling and a ten-year warranty in a 175mm chassis.
Commonly criticised
- It lacks a semi-passive mode, so the fan never stops.
- The reviewer noted the fan's bearing adds a little noise at certain speeds, though overall it stays quiet.
Sources behind this summary
Guides for this category
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.