be quiet! DARK POWER 14, 1200W, 80 PLUS certified and Cybenetics efficiency, ATX 3.1 compliant, PCIe 5.1 compatible, backed by a 10-year manufacturer's warranty.

be quiet! DARK POWER 14, 1200W, 80 PLUS certified and Cybenetics efficiency, ATX 3.1 compliant, PCIe 5.1 compatible, backed by a 10-year manufacturer's warranty.The be quiet! Dark Power 14 1200W 80+ Titanium Power Supply is engineered for ultra high efficiency, silent cooling, and next generation hardware support. Designed with ATX 3. 1 compliance and native PCIe 5. 1 12V 2x6 connectors, it is built to power the most demanding high end and overclocked systems. With its Titanium efficiency, advanced topology, and integrated Silent Wings cooling, it delivers exceptional performance and near silent operation.

The be quiet! Dark Power 14 1200W 80+ Titanium Power Supply is engineered for ultra-high efficiency, silent cooling, and next-generation hardware support. Designed with ATX 3.1 compliance and native PCIe 5.1 12V-2x6 connectors, it is built to power the most demanding high-end and overclocked systems. With its Titanium efficiency, advanced topology, and integrated Silent Wings cooling, it delivers exceptional performance and near-silent operation.

Key Features
• 80 PLUS® Titanium & Cybenetics Titanium efficiency (up to 95.4%)
• ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
• Selectable active or semi-passive cooling with rear switch
• Integrated Silent Wings 135mm fan for virtually inaudible operation
• Aluminum heat sink design for excellent thermal performance
• Full bridge + LLC + SR technology for peak stability & ultra-low ripple
• Overclocking key for switching between multi-rail and single-rail modes
• Fully modular sleeved cables for clean builds
• High-end 105°C Japanese capacitors
• 10-year manufacturer’s warranty

Full Specification

Model:
Dark Power 14 | 1200W Titanium Power Supply

Output Power:
1200W continuous / 1300W peak

Efficiency:
80 PLUS Titanium (up to 95.4% efficiency)

Voltage Rails:
4 x 12V rails (switchable to single-rail using OCK button)

ATX Form Factor:
ATX 3.1

Connectors:
1 x ATX 20+4-pin
1 x 4+4-pin CPU
1 x 8-pin CPU
2 x 12V-2x6 PCIe 5.1
4 x 6+2-pin PCIe
13 x SATA
2 x PATA

Fan:
135mm be quiet! Silent Wings (FDB, 6-pole motor)

Fan Speed Control:
Active or semi-passive selectable
Post-ventilation: 2–5 minutes cooldown

Fan Noise:
8 dB(A) at 10–20% load
21.1 dB(A) at 100% load

Power Input:
200–240V AC, 50/60Hz

Power Output:
12V DC (up to 1200W combined)
3.3V + 5V combined: 120W

Cable Set:
Fully modular sleeved cables (up to 120cm)
ATX, EPS, PCIe 5.1, PCIe 6+2, SATA, PATA

Special Features:
Titanium efficiency, selectable cooling modes, overclocking switch, ultra-low ripple, premium capacitors, silent fan design

Protection:
OTP, OCP, OPP, OVP, UVP, SIP (no SCP listed)

Dimensions without cable (L x W x H), (mm)
175 x 150 x 86

Warranty:
10-year manufacturer’s warranty