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Be Quiet! System Power 9 600W 80+ Bronze PSU

be quiet! System Power 9 600W offers renowned be quiet! reliability and quietness for price-conscious PC builders.

CCL Code: PSU1554
Manufacturer Code: BN247
Manufacturer: Be Quiet!
Be Quiet! System Power 9 600W 80+ Bronze PSU

Proven reliability and good efficiency

Key Features:

  • 2x Molex Connectors
  • 6x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor

Delivery Options

Thursday 22nd October via Priority DPD

Free Delivery by Wednesday 28th October

Collection Options

Tomorrow from CCL (BD11 2PS)

Thursday 22nd October from Local Collection Point


inc VAT

20+ In Stock Now

Buying in bulk or need help? Email our Business Team.


Attained by using a high-quality fan

System Power 9 600W is equipped with a temperature-controlled 120mm fan. It provides you with the low noise operation that be quiet! is famous for, built into an entry-level system.


High operating efficiency

The 80PLUS® Bronze certification is convincing evidence of this PSU’s efficient and power saving operation. It is a remarkable achievement for this class of PSU, realizing an efficiency rating of up to 89%. 


Proven reliability for CPU and GPU

System Power 9 600W provides stable and dependable power for CPU and GPU. It is equipped with two independent 12V-rails and supports several graphics cards with four PCI express connectors for multi-GPU systems.


Equipped with a wealth of advanced technology

The PSU is equipped with DC-to-DC conversion for tight voltage regulation, even under heavy cross-loading conditions. This ensures reliable operation and makes it ready for the next generation of processors and graphics cards.


Attractive design for high performance, cost-effective systems

System Power 9 600W comes with full high-quality black sleeved cables that add a touch of class to any PC system.


A complete range of safety features

Top component protection with a full suite of safety functions, including OCP, OVP, OPP, OTP UVP and SCP, which provide the ultimate in secure operation.

Main Features

  • Rock-solid stability with two strong 12V-rails
  • DC-to-DC technology for tight voltage regulation
  • Multi-GPU support with four PCIe connectors
  • Temperature-controlled 120mm fan reduces system noise
  • Stand-by drain of less than 0.15 watts
  • 80PLUS® Bronze efficiency (up to 89%)
  • Attractive black sleeved cables
  • Complete suite of top safety features
  • Meets latest Intel® C6/C7, ErP and Energy Star 6.1 guidelines
  • 3-year manufacturer's warranty
  • Product conception, design and quality control in Germany


SATA Connectors 6
CPU Connectors 1 x 4+4-pin ATX12V
PCI Connectors 4 x 6+2-pin PCIe
Motherboard Connectors 1 x 20+4-pin ATX
Molex Connectors 2


Standards OCP / OVP / UVP / SCP / OTP / OPP
Safety CE / CB / TUV / RCM / CU


Voltage 200 ~ 240 VAC
Power 600 W
Frequency Range 50 Hz


Operating Temperature Up to 40 °C


Form Factor 80+ Bronze Certified ATX Power Supply
Case Colour Black
Width 150 mm
Depth 140 mm
Height 86 mm
Weight 2.03 kg


Warranty 3 Years

Key Features

Modular Cables No
80Plus Rated 80 Plus Bronze
PSU Form Factor ATX
PCI-E Connectors 4
Motherboard Power Connectors 4 + 4-Pin
PCI-E Pin Type 6+2-Pin
PSU Depth 140 mm
ETA Efficiency Cert. Not Rated
Lambda Noise Cert. Not Rated

Item Details

Manufacturer Be Quiet!
Manufacturer Code BN247
EAN 4260052186060
Condition New

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer Be Quiet!
Manufacturer Code BN247

Do you have you a question about the be quiet! System Power 9 (600W) Power Supply 80 Plus Bronze?

Q: Does this item come with a UK mains kettle lead? I know beQuiet sometimes don't include them
Answer by Website User on 14th July 2020
You are right that Be Quiet often doesn't include power cables, and since they do not list it on the box contents we will say it does not come with one. -MR
0 customers found this answer helpful.
Post Answer
4 / 5 13 reviews


last month

Works wonders super quiet

Mr Hash small

last month

Excellent purchase and super fast delivery.


last month

product is fine, delivery was slooooooow


last month

Product works well and was easy to install, good value for money


last month

Delivered quickly and a very competitive price. Only concern was it had clearly been opened before and resealed


2 months ago

Good value for a 600w PSU. No ketchup & mustard cables in sight and quiet just like the name on the box.


2 months ago

Works great. Very quiet. Amazing value for money. Not had any problems so far and don't expect to :)

Niall Rose

3 months ago

Excellent PSU for the price. Powers a Ryzen 5 and 20 series nVidia card with no issues. Even works for overclocking!


4 months ago

Runs nice and quiet. My major complaint is that it has far too many cables with connectors quite close together making cable management hard work.


4 months ago

I wanted a silent psu and the fan on this one is very quiet. The cables are a bit on the short side, and so the cable management was not so nice as I would like.


5 months ago

excelent product


12 months ago

solid power supply thus far and very good price for the 600W


June 2019

This is a quiet power system.

PDF Datasheets and Manuals

Document File type File size
Datasheet pdf
Manual pdf