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Be quiet! Dark power 14 1200w atx 3.1 psu 80+ titanium cybenetics fully modular pcie 5.1 12v-2x6 silent black

Product image: Be quiet! Dark power 14 1200w atx 3.1 psu 80+ titanium cybenetics fully modular pcie 5.1 12v-2x6 silent black-null
Product image: Be quiet! Dark power 14 1200w atx 3.1 psu 80+ titanium cybenetics fully modular pcie 5.1 12v-2x6 silent black-null
Product image: Be quiet! Dark power 14 1200w atx 3.1 psu 80+ titanium cybenetics fully modular pcie 5.1 12v-2x6 silent black-null
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Be quiet! Dark power 14 1200w atx 3.1 psu 80+ titanium cybenetics fully modular pcie 5.1 12v-2x6 silent black

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From: Singular Computers Systems LTD
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Description

Item No. 29af2b5b-2514-4c12-92ba-e2e64d9f2110
be quiet! Dark Power 14 1200W Power Supply 1200W80+ TitaniumATX 3.1 / PCIe 5.1Fully Modular The be quiet! Dark Power 14 1200W is a premium, silence-focused 1200 watt fully modular ATX power supply for flagship and enthusiast gaming and workstation builds. Supplied under part number BP021EU, it is ATX 3.1 and PCIe 5.1 certified with a native 12V-2x6 connector, and its 80 PLUS Titanium and Cybenetics Titanium certification reaches up to 95.6% efficiency — among the highest available. A Silent Win

Details

be quiet! Dark Power 14 1200W Power Supply

1200W80+ TitaniumATX 3.1 / PCIe 5.1Fully Modular

The be quiet! Dark Power 14 1200W is a premium, silence-focused 1200 watt fully modular ATX power supply for flagship and enthusiast gaming and workstation builds. Supplied under part number BP021EU, it is ATX 3.1 and PCIe 5.1 certified with a native 12V-2x6 connector, and its 80 PLUS Titanium and Cybenetics Titanium certification reaches up to 95.6% efficiency — among the highest available. A Silent Wings fan with semi-passive mode keeps it whisper-quiet. Typically in stock with fast delivery across Cyprus.

Before you buy — fit & compatibility
This is a standard ATX-format, fully modular unit with sleeved cables up to 120 cm long. The native 12V-2x6 cable powers modern ATX 3.1 / PCIe 5.1 graphics cards directly; multiple 6+2-pin PCIe cables cover current and older cards. A button lets you switch between multi-rail and single-rail mode, and between active and semi-passive cooling.

Best For

✓Flagship and enthusiast gaming PCs
✓Silent / quiet-focused builds
✓PCIe 5.1 / 12V-2x6 graphics card builds
✓Overclocking (multi/single-rail switch)
✓Efficiency-focused (up to 95.6%) systems
✓Premium long-term builds

Key Features

 
80+ Titanium up to 95.6%
Certified 80 PLUS Titanium and Cybenetics Titanium — among the highest efficiency tiers available — reaching up to 95.6% efficiency for very low heat and running costs.
 
ATX 3.1 · Native 12V-2x6
ATX 3.1 and PCIe 5.1 certified with a native 12V-2x6 connector for modern graphics cards, plus multiple 6+2-pin PCIe cables for current and older GPUs.
 
Silent Wings Fan · Semi-Passive
An integrated Silent Wings fan and aluminium heat sink deliver near-silent cooling, with a button to switch between active and semi-passive (fan-off) modes.
 
Multi / Single-Rail Switch
A push-button lets you switch between multi-rail safety and single-rail flexibility — particularly useful for overclocking and demanding GPU loads.

Technical Specifications

Identification
Part Number BP021EU
EAN / GTIN 4260052192030
MPN Dark Power 14 1200W
Power
Maximum OuTPUt 1200 W
Rail Mode Multi-rail / single-rail switchable
Form Factor ATX (ATX 3.1)
Efficiency 80 PLUS Titanium · Cybenetics Titanium (up to 95.6%)
Design
Modularity Fully modular — sleeved cables up to 120 cm
Main GPU Connector Native 12V-2x6 — PCIe 5.1, plus multiple PCIe 6+2-pin
Standards ATX 3.1 · PCIe 5.1
Cooling
Fan Silent Wings (135 mm)
Fan Mode Active + semi-passive — button-selectable
Heat Sink Advanced aluminium
Physical
Colour Black
Warranty
Manufacturer Warranty 10-year limited

Frequently Asked Questions

Does the Dark Power 14 work with the latest GeForce RTX cards?
Yes. It has a native 12V-2x6 connector, the PCIe 5.1 power connector used by the newest high-end graphics cards, so you can power a modern GPU directly without adapters.
How efficient and quiet is it?
Very. With 80 PLUS Titanium and Cybenetics Titanium certification it reaches up to 95.6% efficiency, while the Silent Wings fan and semi-passive mode keep it near-silent — the fan can switch off entirely at low loads.
What does the multi/single-rail switch do?
It lets you choose between multi-rail operation (separate over-current protection per rail for added safety) and single-rail operation (all 12V capacity on one rail for maximum flexibility), which is handy for overclocking.
Is 1200W enough for my build?
Comfortably for virtually all single-GPU systems and many dual-GPU or heavily overclocked setups — 1200 W powers a flagship graphics card with a many-core CPU and leaves Generous headroom.
Singular Expert Insight
The Dark Power 14 1200W is a flagship choice for a silent, ultra-efficient high-power build: 80 PLUS Titanium (up to 95.6%), a Silent Wings fan with a true fan-off mode, a native 12V-2x6 cable and a multi/single-rail switch for overclockers — features you simply do not get on mainstream units. It is best suited to enthusiasts with flagship or dual GPUs who value silence and efficiency; most single-GPU gamers will not use the full 1200 W and could step down to the 1000 W model or a Gold-rated unit. Compare options across our PC power supplies, or pair it with a new graphics card for a complete high-end build.

Buyer’s Guide

Buy it if
You build a flagship or dual-GPU system and want a silent 1200 W unit with 80+ Titanium efficiency, a native 12V-2x6 cable, a fan-off mode and a multi/single-rail switch.
Skip it if
You are on a budget or run a single mid-range GPU — a Gold-rated 850–1000 W unit costs much less and is plenty.
Also consider
The 1000 W or 850 W Dark Power 14 for lower-power silent builds, or an 80+ Gold 1200 W unit if budget matters more than maximum efficiency.