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Be Quiet! Straight Power 11 850W Modular Power Supply 80 Plus Platinum

Be Quiet! Straight Power 11 850W Modular Power Supply 80 Plus Platinum

CCL Code: PSU1772

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Be Quiet! Straight Power 11 850W Modular Power Supply 80 Plus Platinum

BN308

Key Features:

  • 11x Molex Connectors
  • 4x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4+4+8-Pin CPU Power Connector
  • ATX Form Factor
CCL Code: PSU1772

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Wattage:

Overview

80 PLUS PLATINUM CERTIFIED

One of the highest efficiency certificates available

Straight Power 11 Platinum 850W is certified with 80 PLUS Platinum efficiency, reaching up to 94%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. The standby drain is below 0.1 watts.

SILENT WINGS 3 FAN

Provides virtually inaudible operation

The high-end Silent Wings 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption.

FUNNEL-SHAPED FAN OPENING

Higher cooling performance

The fan inlet of the Straight Power 11 Platinum 850W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.

WIRE-FREE DESIGN INSIDE THE PSU

Pushing the longevity of components to a maximum

An absolute innovation: The Straight Power 11 Platinum 850W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.

MODULAR CABLES

Utmost convenience and compatibility

Thanks to the modular cables, all cables that serve no purpose in the system are left out. For this reason, systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case.

STATE-OF-THE-ART TECHNOLOGIES

Rock-steady signal stability and efficiency

Experience the most technologically advanced power supply be quiet! has ever built! Using an advanced full bridge, LLC and Synchronous Rectifier (SR) technology it provides unmatched signal stability and unbeatable power efficiency. The DC-to-DC conversion for tight voltage regulation, even under heavy cross-loading conditions ensures reliable operation for the next generation of processors and graphics cards.

JAPANESE 105° CAPACITORS

A testament to high quality

Only the best components are used in Straight Power 11 Platinum 850W. That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C, ensuring stability, reliability and a long operating life.

Main Features

  • 80 PLUS® Platinum efficiency (up to 94%)
  • Virtually inaudible Silent Wings 3 135mm fan
  • Funnel-shaped fan opening of the PSU case for high airflow intake
  • Wire-free inside the PSU on the DC side for enhanced cooling and longevity
  • Modular cables for maximum build flexibility
  • Powerful multi-GPU support with four PCI-Express connectors
  • Japanese 105°C-rated capacitors ensure stability and reliability
  • ErP and Energy Star 7.0 ready
  • 5-year manufacturer's warranty
Specifications

Interfaces/Ports

SATA Connectors 4
CPU Connectors 1 x 8-pin EPS
1 x 4+4-pin EPS
PCI Connectors 4 x 6+2-pin PCIe
Motherboard Connectors 1 x 20+4-pin ATX
Molex Connectors 11
Floppy Connectors 1 x Floppy

Compliance

ATX Spec
Standards 80 PLUS Platinum Certified
Safety OCP, OVP, UVP, SCP, OTP, OPP

Electrical

Voltage 100 ~ 240 VAC
Power 850 W
Frequency Range 50 ~ 60 Hz

Environmental

Operating Temperature 0 ~ 40 °C

Physical

Form Factor ATX Power Supply
Case Colour Black
In The Box Power Supply
Screws
Cable Ties
User Manual
Width 150 mm
Depth 170 mm
Height 86 mm
Weight 1.84 kg

Warranty

Warranty 5 Years

Key Features

Modular Cables Modular
80Plus Rated 80 Plus Platinum
PSU Form Factor ATX
PCI-E Connectors 4
Floppy Connector 1
Motherboard Power Connectors 4 + 4 + 8-Pin
PCI-E Pin Type 6+2-Pin
PSU Depth 170 mm
ETA Efficiency Cert. Platinum
Lambda Noise Cert. A
CPU Power Pins (female)
PCI Express Power Pins (female)
CPU Power Pins (male) 16
PCI-E Power Pins (male) 32
PCI-E 16-pin Connector

Item Details

Manufacturer Be Quiet!
Manufacturer Code BN308
EAN 4260052187395
Condition New
Warranty

Warranty Information

Warranty 5 Years

Manufacturer Information

Manufacturer Be Quiet!
Manufacturer Code BN308
Q&A

Do you have you a question about the Be Quiet Straight Power 11 850W 80 PLUS Platinum Certified Fully Modular ATX Power Supply Unit?

Reviews
5.0 / 5 2 reviews

Matthew

3 months ago

Simple, well packaged, worth the price

Joseph Keaveney

10 months ago

Expensive, but unbelievably quiet, I write this review right now and I can hardly hear the PC - I wish I'd bought a good quiet PSU years ago! Brilliant quality, super-quiet to the point of being almost inaudible, and the modular system helps with keep things tidy. 5* all the way for quality and performance!