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  •  80PLUS® Platinum certification and up to 94% power conversion efficiency
  • Virtually inaudible operation thanks to a broad array of optimizations, including the use of a be quiet! SilentWings® 3 135mm fanSilentWings® 3 fan
  • features an advanced fan frame, an airflow-optimized fan blade, fluid-dynamic bearing with copper core and a high-quality 6-pole motor for less vibration
  • The funnel-shaped fan opening of the PSU case is significant big and allows high airflow intake
  • Up to 1200 watts of continuous power provide intensive power reserves for demanding computing applications 
  • Overclocking key allows switchover between quadruple independent 12V-rail mode and high-performance single-rail operation
  • Cable management with extra long cable reach simplifies component installation and reduces annoying clutter, increasing airflow and improving cooling in even the largest PC cases
  • Product conception, design and quality control in Germany

Energy Efficiency

  • 80PLUS® Platinum certification with up to 94% efficiency
  • Saving power means saving money, but it also mean less waste heat, less cooling required, and overall quieter operation
  • Standby drain less than 0.13Watts
  • Meets Energy Star 6.0 guidelines
  • Fulfills the ErP 2014 guidelines
  • Zero Load design supports Intel’s Deep Power Down C6 and C7 modes

Virtually Inaudible Operation

  • Installed SilentWings® 3 135mm fan includes a wide array of electronic and mechanical optimizations for best-of-class airflow with very low noise production, including:
    • Unique airflow-optimized fan blade design reduces noise-generating fan turbulence
    • Advanced fluid-dynamic bearing with copper core provides for greatly reduced operating noise and super-long life
    • 6-pole fan motor smoothes operation even at very low speeds
    • High quality IC motor controller reduces electrical noise
  • PSU case has a large funnel-shaped fan opening that facilitates high airflow intake
  • SilentWings® 3 fan is decoupled from the PSU body with special rubberized ring mount, reducing transmission of vibration and noise
  • Dual-layer PSU housing with rubberized sleeve isolates your chassis from PSU noise and vibration, further enhancing silence
  • Optimized PSU airflow generates superior cooling at lower fan speeds, reducing turbulence and allowing even quieter operation
  • Variable fan speed is optimally governed to strike the best balance between proper cooling and deep quietness
  • Up to four case fans can be connected to, and regulated by the PSU, thus reducing overall system noise even further


  • Advanced full bridge / half bridge, LLC, Synchronous Rectifier (SR) and DC-to-DC power conversion circuitry design supports unmatched signal stability and unbeatable power efficiency
  • Overclocking key allows you to choose between multi-rail operation with four independent 12V-rails and high-performance single-rail operation
  • Premiere-quality Japanese capacitors rated to 105°C for maximum reliability and operating life
  • Increased output of 12V capacitors to minimize feedback sounds of graphics cards
  • Top protection for components against over-currents, over- and under-voltages, short circuits, overheating, overloads and voltage surges on input side
  • Long service life up to 180,000 hours 
  • Full performance during 24/7 operation

Maximum Compatibility and Convenience

  • Supports the latest Intel® and AMD™ processors
  • Compatible with ATX12V 2.4 and EPS12V 2.92 standards
  • Professional modular cable management system with removable cable bundles simplifies component installation, reduces annoying clutter, increases airflow and allows for improved cooling
  • Cable management with 2x P8 connector for better voltage stability for the CPU
  • System supports up to 33 connectors for massive system builds
  • Connectors are compatible with older components as well as those still on the drawing board
  • Sleeved cable lengths up to 120cm are perfect for large PC cases and allow for improved cooling in any size case
  • Individual P4 and P8 plugs support all common motherboard types 
  • Up to nine PCIe connectors for powerful multi-GPU configurations 
  • Clearly labeled plugs and clever accessories promote simple installation

Outstanding Service and Support

  • 5-year manufacturer's warranty
  • Quick support is available via our international hotline, Mondays to Fridays from 9:00am to 5:30pm CET : +49 (0) 40-736 76 86 – 98
All models at a glance:


General data

Model -
Continuous power (W) -
Peak power (W) -
Form factor ATX 12V asd
Form factor EPS 12V -
Modular cable management -
Topology -
Voltage (Vac) -
Frequency (Hz) -
Input current (A) -
Power factor at 100% load -
Compliant to Intel C6/C7 -
Power consumption in standby (W) -
Average life time (h / 25°C) -
Operating temperature up to (°C) -

open all / close all


12V rails (multi-rail operation) -
12V single rail operation -
Overclocking key -
+3.3V (A) -
+5V (A) -
+12V1 (A) -
+12V2 (A) -
+12V3 (A) -
+12V4 (A) -
+12V5 (A) -
+12V6 (A) -
-12V (A) -
+5Vsb (A) -
Max. combined power 12V (W) -
Max. combined power 3.3V + 5V (W) -
Hold-up time (ms @ 100%) -

Fan / Cooling technology

Fan type -
+SilentWings -
Motor technology -
Bearing technology -
Fan size (mm) -
Max. fan speed (rpm), temperature-dependent -
Temperature control for case fans -
dB(A) at 20% load -
dB(A) at 50% load -
dB(A) at 100% load -


OCP (over current protection) -
OVP (over voltage protection) -
UVP (under voltage protection) -
SCP (short circuit protection) -
OTP (over temperature protection) -
OPP (over power protection) -

Safety certification

CE -
CB -
Nemko (N) -
Semko (S) -
Fimko (FI) -
Demko (D) -
cRUus -
cTUVus -
RCM (Australia) -
CU (Russia) -

Eco / Efficiency

80PLUS certification -
Efficiency (%) at 230V, 20% load -
Efficiency (%) at 230V, 50% load -
Efficiency (%) at 230V, 100% load -

Environmental directives

ErP -
RoHS -

Cable management / Connectors

Multi-GPU ready -
Modular cable management -
Fully modular -
Sleeved cables -
Flat cables -
Cable length to mainboard (cm) -
Cable length to first connector (cm) -
Maximum cable length (cm) -
All-in-one cable (SATA/PATA/FDD) -
No. of cables -
ATX-Motherboard (20+4-pin) -
P8 (CPU) -
P4+4 (CPU) -
P4 (CPU) -
PCI-E 6-pin (GPU) -
PCI-E 6+2-pin (GPU) -
PATA 4 pin -
SATA 15-pin (HDD, Drives) -
FDD (Floppy) -
Mainboard connector (PATA 4-pin) -
External fan connectors -


Dimensions without cable (L x W x D), (mm) -
Weight (kg) -
Color -


Thumb screws -
Screws -
Cable ties -
Velcro cable ties -
AC power cord (mm) -
Box/Bag for PSU/Cables -
User manual languages -
OCK slot bracket with switch / OCK jumper -
SFX-to-ATX adapter bracket -


Warranty (Years) -
Express replacement service in first year -
International hotline / free of charge -

Logistics data, RRP

Range -
Article number -
EAN code -
Dimensions, package (L x W x H), (mm) -
Gross weight, package (kg) -
Pieces per packaging unit -
Dimensions, shipping box (L x W x H), (mm) -
Gross weight, shipping box (kg) -
RRP (€) -

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