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Be quiet! DARK POWER PRO 11 1200W

PC Power Supply - 1200W, ATX, 135mm fan, 80PLUS Platinum, modular cabling, active PFC
incl. VAT £262.90
excl. VAT £219.08
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Warranty 36 months Code:  BN255 Product Number:  BN255
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Be quiet! DARK POWER PRO 11 1200W Not available
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Be quiet! DARK POWER PRO 11 1200W

Whether you're building a gaming machine, a multimedia system, or a quiet workstation, you should choose your power supply very carefully. Be quiet! introduces DARK POWER PRO 11, its top-notch power supply. Its quality components and processing ensure DARK POWER PRO 11's maximum reliability, first-class performance and, most importantly, a quiet operation. That, combined with its reasonable price, makes the DARK POWER PRO 11 power supply a celebrity in its product class.

Key features

  • Powerful 1200W power supply at a reasonable price
  • 135mm SolentWings quiet fan with variable speed
  • Up to 94% power conversion efficiency
  • Protection against over- and under-voltages, over-currents, overheating ...
  • Premium Japanese capacitors
  • NVIDIA SLI Ready and AMD CrossFireX certifications
  • 4 slots for fans controlled by the source
  • Modular cabling
  • Active PFC

Stable performance at all times

Be quiet!'s DARK POWER PRO 11 power supply offers a stable output of 1200W and up to 94% of power conversion efficiency! Despite its practically inaudible operation, its whisper-quiet 135mm fan increases the reliability of the power supply and ensures suficient cooling of all its components. It is attached to the chassis of the DARK POWER PRO 11 with a special ring mount that reduces transmission of vibrations and noise.

The DARK POWER PRO 11 is eqquiped with four independent 12V rails that guarantee absolute voltage stability even when used in high performance systems. The power supply comes with a wide range of connectors including several SATA and PATA connectors for hard drives and optical drives or a FDD (floppy disk drive) connector. You can also use its eight PCIe (6+2-pin) connectors to power hi-end graphics cards.

Safety is a must

When we say that DARK POWER PRO 11 is a 100% reliable power supply, we mean it. It is equipped with a range of protection measures, securing the connected components for cases of collision. In addition to overheating protection, the DARK POWER PRO 11 features protection against over- and under-voltages, overloads and short circuits. Give your PC solid foundations and stable power supply with the DARK POWER PRO 11 power supply!

1,200 W Done!
ATX Done!
Features and functions
Detachable cables, Active PFC, Thermal speed control, Power switch Done!
80 PLUS Platinum Done!
94 % Done!
Connectors for motherboard
ATX 24-pin, ATX 4-pin, EPS 8-pin Done!
Number of PCI express 6-pin
Number of PCI express 8-pin
Number of serial ATA 15-pin
10× Done!
Number of molex HDD 4-pin
Number of molex FDD 4-pin
Cooling system
Fan size
135 mm Done!
150 mm (15 cm) Done!
86 mm (8.6 cm) Done!
193 mm (19.3 cm) Done!
2.38 kg (2,380 g) Done!
More Specifications

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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