be quiet BN326 450W PC Power Supply User Manual
- June 3, 2024
- be quiet
Table of Contents
BN326 450W PC Power Supply
User Manual
WARNINGS AND SAFETY INSTRUCTIONS
- Never open the power supply case. The electronic components inside the case generate a high voltage that is dangerous to humans.
- A power supply must only be opened by an authorized technician!
- Caution! Only use the supplied cable set. Using cables that were not included (e.g. cables of older power supply unit series) may lead to defects!
- The warranty shall be void if the power supply is opened by an unauthorized technician and/or the warranty seal is broken. Never handle the power supply with wet or damp hands when in operation. Never insert objects into the openings/fans of the power supply. Operation is only permitted indoors! Outdoor use may lead to severe damage.
- Do not carry out work on the power supply if it is connected to the mains. Always tum the mains switch to off and pull out the mains plug.
- In the event of a short circuit in the device, remove the main cable and do not use the device.
- If there are traces of smoke, damaged cables, and exposure to liquids, the power supply must immediately be disconnected from the mains and must not be used.
- Do not operate the PC directly next to a heater or another source of heat, as this reduces the lifespan of all components and may lead to failures.
- Ensure that there is sufficient ventilation in the PC case, for example by adding additional fans.
- Should you want to clean your power supply, disconnect it completely from the mains, and do not use damp cloths or cleaning detergent. Clean the power supply from the outside using a dry cloth.
- Allow one hour before using the power supply after it has been in an ambient air environment as otherwise, condensation water could accumulate in the power supply.
COMPATIBILITY
be quiet! System Power 10 power supplies are compatible with the current power supply and mother board specification, such as Intel ATX12V Power Supply Design Guide Version 2.52, ATX System Design Guide Version 2.2 and Version 2.1, BTX Version 1.0a, EPS 12VV2.92 (550-850W), Intel C6/C7, Energy Star 6.1 (up to 750W), Energy Star 8.0 (850w, ErP ready.
INSTALLING YOUR NEW POWER SUPPLY
You must read the item Warnings/safety instructions” before beginning
installation. You will need a screwdriver to fit the power supply in your PC.
Only use the screws supplied with the power supply, as these have a suitable
thread.
First, remove your old power supply. To do this, proceed as follows:
- Carefully disconnect your PC from any power sources and pull out all cables connected to the PC.
- Open the PC case also following the manufacturer’s instructions.
- Disconnect all plugs from the motherboard and all other components, such as a HOD or optical drive.
- Ensure that there are no plugs from the old power supply connected to any of the components.
- Now remove the screws on the rear of the power supply and take it out carefully. Make especially sure that no cables get caught in the components and damage them.
Installing you be quiet! System Power 10 power supply:
- Place the power supply in the space provided in the case and mount it to the rear with the four screws provided. Do not use excessive force.
- Plug the 20/24 pin connector into the socket provided on the motherboard. If you have a 24 pin connector, put the remaining 4 pins in the right position before plugging the connector into the socket.
- If using a 20 pin connector, simply leave the additional 4 pins on the side.
- Now connect the 4 pin connector, also called the P4 connector, to the socket provided on the mother board. This connector is going to supply your PC with additional power.
DIMENSIONS & INCLUDED ACCESSORIES
Dimensions of Power Supply: 140mm x 150mm x 86mm
This item is delivered with: a mains lead, operating manual, and screws for
installing the power supply.
MANUFACTURER’S DATA & WARRANTY
Our warranty conditions apply, which can be viewed on the internet at
www.bequiet.com.
Your original purchase receipt and serial number will be required before
warranty performance is rendered. Please keep it in a safe place.
Listan GmbH .
Wilhelm-Bergner-Stra~e
11c.21509 Glinde
Germany
For further information, you can contact us via e-mail:
[email protected].
LEGAL NOTICE, COPYRIGHT
Copyright © Listen GmbH 2022. All rights reserved.
Please note the following:
The content of this documentation may not be copied, transmitted, distributed,
or stored in any form, whether in whole or in part, without the prior written
approval of Listen.
be quiet! is a registered trademark. of Listen GmbH. Other product and company
names mentioned in this documentation may be trademarks or trade names of
their respective owners.
In accordance with its policy, Listen continually develops its products
further. Listen therefore reserves the right to make changes and improvements
to any of the products described in this document without prior notice.
Listen is under no circumstances responsible for the loss of data and income
or for any specific, incidental, indirect, or direct damage, however, this may
be incurred.
The content of this documentation is presented in its most updated form.
Listen neither expressly nor implicitly assumes any liability for the accuracy
or completeness of the content of this documentati, including, but not
limited to the implicit guarantee of market suitability and the
appropriateness for a certain purpose unless applicable laws or case law
prescribe such liability.
Listen reserves the right to make changes to this document or to withdraw the
documentation at any time without prior notice.
TECHNICAL DATA
MINIMAL LOAD
| DC OUTPUT | 3.3V | 5V | 12V1 | 12V2 | -12V | 5VSB |
|---|---|---|---|---|---|---|
| 450W – 850W | 0A | 0A | 0A | 0A | 0A | 0A |
OPERATING CONDITIONS
| Environment | Temperature | Rel. Humidity |
|---|---|---|
| Operation | 0 ~ 40°C | up to 90% (non-condensing) |
| Storage | -20 ~ 70°C | up to 95% (non-condensing) |
POWERLABEL
| AC Input | 200 240Vac 50Hz 4A |
|---|---|
| DC Output – | 3.3V |
| Max. Current | 20A |
| Max. Combined Power | 110w |
450W
AC Input| 200 240Vac 50Hz 4A
DC Output –| 3.3V| 5V| 12V| -12V| 5VSB
Max. Current| 20A| 20A| 45.83A| 0.3A| 3A
Max. Combined Power| 120w| 550W| 3.6W| 15W
550W
AC Input| 200 240Vac 50Hz 4A
DC Output –| 3.3V| 5V| 12V| -12V| 5VSB
Max. Current| 20A| 20A| 54.17A| 0.3A| 3A
Max. Combined Power| 120w| 650W| 3.6W| 15W
650W
AC Input| 3.3V| 5V| 12V| -12V| 5VSB
DC Output –| 20A| 20A| 62.5A| 0.3A| 3A
Max. Current| 130W| 750W| 3.6W| 15w
Max. Combined power| 750W
AC Input| 200 240Vac 50Hz 5A
---|---
DC Output –| 3.3V| 5V| 12V1| 12v2| -12| 5VSB
Max. Current| 22A| 22A| 40A| 36A| 0.34| 3A
Max. Combined Power| 120W| 849.6W| 3.6W| 15W
850W
CONNECTIVITY AND CABLE LENGTH
NOTES ON DISPOSAL
Due to European directives, you are no longer allowed to dispose of used
electrical and electronic devices as unsorted domestic waste. The devices must
be collected separately. The trash can on wheels pictogram indicates the need
to dispose of the device separately. Please help to protect the environment
and make sure, once you have decided to stop using the device, that you
dispose of it responsibly via the correct collection system. In Germany, you
are legally” required to dispose of used devices separately, instead of as
domestic waste. Your local waste disposal authority has set up one or more
collection points at which used devices from private households in your area
can be handed in free of charge. In some cases, waste disposal authorities
will pick up used devices, even from private households. Please refer to your
local household waste collection brochure, or visit your town hall or
community administration office, for more information on handing in or
collecting used devices in your area.