noblechairs collection 2016
be quiet!

be quiet!
System Power B9 80 PLUS Bronze Power Supply - 600 Watt

  • Quiet & efficient PSU with fantastic price-to-performance
  • Two powerful 12V rails with DC-DC technology
  • Quiet 120mm fan
  • 80 PLUS certification & 2 PCIe connectors


On Order


Item number: NEBE-183

EAN: 4260052186015

MPN: BN209

Manufacturer: be quiet!


Product information - System Power B9 80 PLUS Bronze Power Supply - 600 Watt

Be quiet! power supplies are designed to produce as little noise as possible during operation, fantastic build quality, high efficiency as well as the greatest possible safety and reliability. Thanks to these design choices be quiet! has become one of the most popular brands in this segment. The System Power B9 Series is no exception in this respect. With its excellent price-to-performance, high efficiency and quality craftsmanship, these compact power supplies are directed primarily at system integrators and price conscious system builders.

The be quiet! System Power B9 at a Glance:

  • Fantastic value
  • Robust power management with DC-DC technology
  • 2x 6+2-pin connectors for multi-GPU systems
  • Quiet, temperature-regulated, quality 120 mm fan
  • Stand-by usage of less than 0,15 Watts
  • Extensive electrical protection

The be quiet! System Power B9 in Detail:

These robustly designed power supplies offer a low build depth of just 14 cm, making them compatible with older and smaller cases. A 120 mm fan that adjusts in accordance with the load. At low loads of around 20 percent, the power supply produces just 9,2 dB (A) noise so as to be virtually silent.

Thanks to the extensive use of efficient and power-saving circuitry, power consumption and heat are minimised. Standby power use amounts to just 0,15 Watts. At a load of 20, 50 and 100 percent the power supply reaches a power effectiveness of up to 89 percent. For this the PSU was awarded with 80 PLUS certification.

With its 600 Watt rating, this power supply is on the more powerful end of the B9 series line up. In addition to powerful 3,3 V- and 5 V rails which, thanks to DC-DC technology are extremely stable. However what really impresses here are the two 28- and 22 A lines that - together - are capable of producing 576 Watts. Multicore CPUs, GPUs or RAID arrays will be supplied with all the power they could need.

The role of supplying this power falls to the extensive range of connectors. To this end, the power supply comes with a 20+4-pin- and a 4+4-pin ATX motherboard connector. Graphics card are supplied power via two 6+2-pin connectors. Six SATA- and two Molex connectors will keep even a large number of peripherals supplied with more than enough power. All cables are sleeved and securely fastened to the power supply.

Also worthy of note is the generous 3 year manufacturer's guarantee on offer as well as the availability of all necessary electrical protections e.g. over- and undervoltage protection, short circuits, overheating and overload protection.

Note: Neutral packaging with power cable - comes without additional accessories.

Technical Details:
  • Dimensions: 150 x 86 x 140 mm (W x H x D)
  • Fan: 120 mm
  • Efficiency: 89 % incl. 80 PLUS certification
  • Active PFC
  • Form Factor: ATX12V / EPS12V
  • Performance: 600 W
    +3,3V: 24 A
    +5V: 15 A
    3,3V+5V: 120 W
    +12V1: 28 A
    +12V2: 22 A
    +12V (total): 576 W
    -12V: 0,3 A (3,6 W)
    +5Vsb: 3 A (15 W)
  • Connectors:
    1x 20+4-Pin (ATX12V / EPS12V)
    1x 4+4-Pin (ATX12V / EPS12V)
    2x 6+2-Pin PCIe
    6x SATA
    2x 4-Pin Molex
    Cable Length: 55 - 95 cm

Further links for "System Power B9 80 PLUS Bronze Power Supply - 600 Watt"

be quiet!

Technical Details

PSU formfactor ATX
Power category 551 to 650 Watt
DC output (accurate) 600 Watt
12V power 576 Watt
12V Rail distribution Multi Rail
modular no
semi-passiv no
6+2-Pin PCIe 2x
CPU power supply 1x 4+4-Pin
4-Pin connectors 2x
SATA connectors 6x
PSU fan 120 mm
Illumination no
Colour black
Depth 14 cm
Case fan controller no
Software Interface (digital) no
Efficiency 80Plus 80 PLUS Bronze

Customer review "be quiet! System Power B9 80 PLUS Bronze Power Supply - 600 Watt"

Unfortunately there are no review yet

This is your chance

Be the first who rate this product.

Write an review
Review will be activated after verification


The fields marked with * are required.

Stock Indicator

in stock

The item is in stock at our warehouse and can be shipped immediately. The shipping preparation (picking) currently takes 2-5 business days due to the crisis. The shipping speed depends on the chosen shipping method or transport service provider.

arriving soon

The item should be available again within the course of the day or the following business day and is then considered to be in stock.

from XX.XX

The item is expected to be available from a certain date. This is only an estimation. Delays of the delivery date can, unfortunately, not be completely excluded.

On Order

We have ordered the item, but did not receive a confirmed delivery date for it from the manufacturer or supplier. A delivery time estimation cannot be given for this item.


The system or bundle is only assembled individually by us after the order has been placed and its payment been completed. Please note the stock status of all the individual components as well as further information in the product description.


We have ordered the item, but did not receive a confirmed delivery date for it from the manufacturer or supplier. A delivery time estimation cannot be given for this item.
Tauche in das Universum von John Wick ein

Erlebe das neue VR Spiel ab sofort in unserem Showroom.

Be John Wick
Caseking bei Facebook Caseking bei Twitter Caseking bei Instagram Caseking Info Center Caseking Jobs Caseking TV