Be Quiet! Dark Power Pro 12 1200W - PC Power Supply

Dark Power Pro 12 1200W - PC Power Supply Be Quiet! - Free user manual and instructions

Find the device manual for free Dark Power Pro 12 1200W Be Quiet! in PDF.

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Product type Modular PC power supply
Brand Be Quiet!
Model Dark Power Pro 12 1200W
Nominal power 1200 W
Form factor ATX
Supported standards ATX12V 2.51, EPS12V 2.92, BTX 1.0a, E-ATX
Main connectors 1 x 20/24-pin, 1 x 12V-P8, 1 x Overclocking Key
Integrated protections OCP, SCP, UVP, OTP, OVP, OPP
Cooling Silent fan
Processor compatibility Intel C6/C7, Energy Star 7.0, ErP
Manufacturer warranty 10 years (for end consumer)
Included accessories Power cables, Overclocking Key, jumper, velcro straps, cable ties, screws
Maintenance and cleaning Unplug, clean exterior with a dry cloth
Safety Do not open, use only the provided cables, avoid moisture
Repairability Repairs by a certified expert, warranty void if opened
Manufacturer Listan GmbH & Co. KG
After-sales service Email: service@bequiet.com, Tel: +49 40 736 7686 - 44

Frequently Asked Questions - Dark Power Pro 12 1200W Be Quiet!

How to install the Dark Power Pro 12 1200W power supply?
Place the power supply in the case and secure it with the provided screws. Connect the 20/24-pin connector to the motherboard, then the 12V-P8 connector for the processor. Use only the provided cables. Make sure to unplug the PC before any manipulation.
What to do if the voltages measured in the BIOS are too low or too high?
Measurements via BIOS/UEFI may be inaccurate due to motherboard imprecision. Do not rely solely on these values; use a multimeter for reliable measurements.
How to activate the Overclocking Key function?
Connect the Overclocking Key or the provided jumper to the dedicated connector on the power supply. Activate it only when the power supply is off. An LED lights up when the function is active. Disable it if you do not need it.
What is the warranty period of this power supply?
Be Quiet! offers a manufacturer warranty of 10 years for the end consumer, provided that the initial purchase was made from an authorized dealer. Keep your purchase receipt.
Can I use power cables from other brands?
No, use only the cables provided with this power supply or compatible be Quiet! cables (check on bequiet.com). Using cables from other brands may cause failures.
What to do if the power supply emits smoke or is damaged?
Immediately unplug the power supply from the mains and stop using it. Do not attempt repair yourself; contact be Quiet! after-sales service.
How to clean the power supply?
Unplug the power supply. Clean only the exterior with a dry cloth. Do not use a damp cloth or cleaning products. Never open the power supply.
Is the power supply compatible with my E-ATX motherboard?
Yes, the Dark Power Pro 12 power supply is compatible with E-ATX motherboards via the 8-pin connector. It supports ATX12V 2.51, EPS12V 2.92, and BTX 1.0a standards.
What do the protections OCP, SCP, etc. mean?
OCP: overcurrent protection; SCP: short circuit protection; UVP: undervoltage protection; OTP: overtemperature protection; OVP: overvoltage protection; OPP: overpower protection. These systems protect the power supply and components.
Where can I contact be Quiet! after-sales service?
You can contact after-sales service by email at service@bequiet.com, by phone at +49 40 736 7686 - 44, or visit www.bequiet.com for opening hours.

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Download the instructions for your PC Power Supply in PDF format for free! Find your manual Dark Power Pro 12 1200W - Be Quiet! and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Dark Power Pro 12 1200W by Be Quiet!.

USER MANUAL Dark Power Pro 12 1200W Be Quiet!

text_image be quiet DRIVES DRIVES MS PC16 PC16 PC16

DARK POWER PRO 12

USER MANUAL

1500W

1200W

ENGLISH »

Introduction....7

Safety instructions ....7

Compatibility 7

Installing your new power supply....8

Safety functions 8

Frequent problems and troubleshooting....8

Accessories....9

Notes on disposal....9

Warranty....9

Manufacturer's details 9

Copyright....10

Technical data 42

DEUTSCH »

Einleitung....11

Label 42
Voltage regulation 42
Operating conditions 42
Minimal load 42
Rail Splittings 43
PCI-e wiring diagram (optimal)....43
Dimensions....43
Connectivity and cable lengths.... 44

1. INTRODUCTION

We are delighted that you have chosen to use a be quiet! Dark Power Pro 12 in your PC. Please read and follow all the information contained in these instructions carefully prior to installation. Should you have any further questions, please contact our customer service. See contact information in item Manufacturer's details.

2. SAFETY INSTRUCTIONS

The power supply is only guaranteed to function properly if the instructions are followed.

Be Quiet! Dark Power Pro 12 1200W - SAFETY INSTRUCTIONS - 1

Caution: Only use original be quiet! power cables. Check the compatibility on bequiet.com if you use be quiet! power cables not supplied with this power supply. Using not be quiet! power cables or cables of older power supply unit series may lead to defects!

Connect the power supply directly with a power source. Don't use a outlet power strip.

Never open the power supply case. There is a risk of fatal injury when working on power sources. The electronic components inside the case generate a high voltage that is dangerous to humans. Even after disconnecting the power supply from a power source, some parts still have high voltages.

If you notice traces of smoke, damaged cables and exposure to liquids, immediately disconnect the power from the power source and do not use it again.

Please have any and all necessary repairs conducted by an authorized expert!

Opening the device voids your warranty.

  • Never handle the power supply with wet or damp hands when in operation.
  • Never insert objects into the power supply's apertures/fans.
  • Note that the power supply is designed for use indoors in conditions without high levels of moisture in the ambient air. Using the power supply outdoors will lead to serious damage.
  • Never work on the power supply while it is connected to a power source. In this case, always set the power switch to "0" and / or disconnect the power plug.
  • In the event of a short circuit in the device, unplug the AC cable and do not use the device.

Make sure that your PC is not located directly next to a heating system or any other source of heat.

Make sure that your computer case is sufficiently ventilated by means of additional fans; with today's complex and powerful systems a power supply is incapable of dissipating the heat produced in the PC case without additional support.

If you want to clean your power supply, disconnect it completely from the power source and never use a damp cloth or cleaning agent. Clean the power supply from the outside using a dry cloth.

Before using the power supply, allow it to warm up to room temperature for one hour to prevent condensation accumulating in the power supply.

3. COMPATIBILITY

The be quiet! Dark Power Pro 12 series power supplies are compatible with all recent popular power supply and motherboard specifications such as:

  • Intel Power Supply Design Guide Revision 1.41, ATX12V Version 2.51 (and downwardly compatible to V2.4, V2.31, V2.3, V2.2, V2.01, V2.0)
  • ATX System Design Guide Version 2.2 and Version 2.1
  • BTX Version 1.0a
  • E-ATX Server Dual Motherboards via 8-Pin Connector
  • EPS12V Version 2.92
  • Intel C6/C7 Status for the new processor generation
  • Energy Star 7.0 guidelines
  • ErP guidelines

4. INSTALLING YOUR NEW POWER SUPPLY

Caution: Please read „Safety instructions“ before you begin the installation.

Note: You will need a screwdriver to fit the power supply in your PC. Only use the screws provided.

If applicable, first remove your old power supply.

  • Therefore, carefully disconnect your PC from any power sources.
  • Disconnect all plugs from the motherboard and all other components and then pull out the power supply carefully.

Fitting your new be quiet! Dark Power Pro 12 power supply:

  • Place the new power supply in the space provided in the PC case and connect to the rear panel using 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 connection, place the remaining 4 pins in the correct position before you plug the connector into the socket. If you have a motherboard with a 20 pin connector, fold the additional 4 pins to one side.
  • Now plug the 12V-P4 or P8 connector into the socket provided on the motherboard.

Overclocking Key

The Overclocking Key groups the individual 12V-rails to a single 12V-rail.

You can enable the overclocking function permanently by setting the jumper provided directly at the power supply. Or you can enable the overclocking function by pressing the switch on the slot cover provided as needed. The overclocking key is connected to the power supply using the connector labeled accordingly.

When you switch on the overclocking function at the slot, a LED lights on the slot cover switch.

Important: Only press the "Overclocking Key" when the power supply is switched off!

Only connect the overclocking key or the jumper provided, to the Overclocking Key connector on the power supply! Do not connect any other device – such as a fan – to this connector! To ensure trouble-free system operations, you should disable the overclocking key if you do not need this function.

5. SAFETY FUNCTIONS

This be quiet! power supply features the following safety functions, designed to protect the power supply and connected components against damage. If one of these safeguards is triggered, the system will usually reboot or power off. In this case, you should immediately check your PC for errors. If you would like to learn more about the safety functions, please check out the “Technical data” section of your be quiet! power supply at www.bequiet.com.

OCP (Over current protection) SCP (Short circuit safeguard)
UVP (Undervoltage protection) OTP (Temperature safeguard)
OVP (Overvoltage protection) OPP (overload protection)

6. FREQUENT PROBLEMS AND TROUBLESHOOTING

Problem: The selected voltages (via BIOS/UEFI) are to low/high

If you check the power supply voltages via the BIOS/UEFI on the motherboard or the operating system, note that they may be displayed incorrectly. This typically results from imprecise measurements by motherboard and does not necessarily imply a genuine problem.

Problem: After installing a new graphics card, the PC will not power on, or it crashes frequently.

You have installed a new higher performance graphics card in your system and now your PC fails to boot, or it crashes immediately with minimal workload. The power supply is inadequately dimensioned for your graphics card. Before making a purchase, please refer to our PSU calculator tool on www.bequiet.com. The tool will help you to find the right be quiet! power supply from our range of products.

Important note:

If the problems persist, please contact our customer service department. Check our website www.bequiet.com for business hours and detailed information.

7. ACCESSORIES

The power supply package includes the following accessories: Power cables, Slot cover with Overclocking Key, Jumper for permanent enabling of the overclocking function, AC cable, Operating manual, Cable ties, Velcros, Cable combs, Screws for installing the power supply

8. 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.

Be Quiet! Dark Power Pro 12 1200W - NOTES ON DISPOSAL - 1

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.

* Complies with Directive of the European Parliament and of European Council on waste electrical and electronic equipment (WEEE).

** Corresponds to the law on sale, return and sustainable disposal of electrical and electronic equipment (Electrical and Electronic Equipment Act – ElektroG)

9. WARRANTY

10-year manufacturer's warranty for consumers (original purchase from authorised be quiet! dealers only). Your original purchase receipt will be required before warranty performance is rendered. Please keep it in a safe place.

Opening the device, manipulations and / or technical modifications of any kind and damage due to external mechanical force will void your warranty.

To read the warranty terms and conditions in full, see Service/Warranty Conditions on our homepage at bequiet.com.

Our General Terms and Conditions of Business apply; for details, please refer to bequiet.com on the internet.

10. MANUFACTURER'S DETAILS

Listan GmbH | Biedenkamp 3a | 21509 Glinde | Germany

For support in Germany, you can call our free service hotline,

Check our website www.bequiet.com for business hours and detailed informations.

Tel. 0049 40 736 7686 - 44 Fax 0049 40-7367686-69

Email: service@bequiet.com

Internet: www.bequiet.com

  • You are not allowed to reproduce, disclose, publish or store the contents of this documentation, or excerpts of it, without the prior written consent of Listan.
  • be quiet! is a registered trademark of Listan GmbH. Other products and company names mentioned in this documentation may be brands or trademarks of their respective owners.
  • In accordance with company policy, all Listan products are subject to ongoing development. Listan reserves the right to make changes and improvements to any product described in this documentation without prior announcement.
  • Under no circumstances shall Listan be held liable for loss of data and income, or for any specific, incidental, direct, or indirect damage, however it arises.
  • The content of this documentation represents the current state-of-art. Listan does not assume, whether expressed or implicit, any liability for the correctness or completeness of the content of this documentation, including, but not limited to the implicit guarantee of market suitability and aptitude for a special purpose, unless applicable laws or jurisdiction stringently stipulate such a liability. Listan retains the right to make changes to this documentation or to withdraw the documentation at any time without prior announcement.

1. EINLEITUNG

Per the terms and conditions of this limited warranty as given below, be quiet! warrants its new products to be free of defects resulting from faulty materials and faulty manufacturing for the length of the warranty period.

I. APPLICABILITY

This non-transferable warranty is applicable to newly purchased, previously unopened be quiet! products and is enforceable by only the original consumer purchaser. Proof of purchase is required for warranty service, so should be retained. be quiet! does not provide warranty registration services.

II. WARRANTY PERIOD

For eligible products, parts and labor are warranted for the appli-cable warranty period from the date of purchase. The applicable warranty period varies by product model, and is identified in your user documentation, on the product package, or as listed below. Should any of these warranty periods differ, the longest specified warranty period will apply. Replaced products will be warranted for the remainder of the original warranty period or thirty days, whichever is longer.

III. EXCLUSIONS

The following are not covered by the warranty:

  1. Normal wear and tear.
  2. Any product which has been modified without permission from be quiet!, or on which the serial number or warranty sticker has been defaced, modified, or removed.
  3. Damage, deterioration or malfunction resulting from:

Accident, abuse, misuse or improper use, neglect, connection to an improper voltage source, unauthorized product modification, or failure to follow instructions included with the product.

Fire, water, lightning, or other acts of nature.

Repair or attempted repair by anyone not authorized by be quiet!.

Shipping or transport damage (claims must be made with the carrier).

Any other cause which does not relate to a defect in materials or manufacturing workmanship.

  1. Cartons, cases, batteries, cabinets, tapes, accessories or other consumables used with this product.
  2. be quiet!, Inc. does not warrant that this product will meet your requirements. It is your responsibility to determine the suitability of this product for your purpose.
  3. Removal or installation charges.
  4. Shipping charges.
  5. Any incidental charges.

IV. EXCLUSION OF DAMAGES

be quiet!'s sole obligation and liability under this warranty is limited to the repair or replacement of a defective product at its option. be quiet! shall not, in any event, be liable for any special, incidental, indirect, or consequential damages whatsoever, including but not limited to loss of profits, revenue, or data (whether direct or indirect), damages resulting from interruption of service and loss of business, or for liability in tort relating to this product or resulting from its use or possession, even if be quiet! has been advised previously of the possibility of such damages.

V. LIMITATIONS OF IMPLIED WARRANTIES

There are no other warranties, expressed or implied, including but not limited to those of merchantability or fitness for a particular purpose. The duration of implied warranties is limited to the warranty length specified in Paragraph II.50

VI. LOCAL LAW AND YOUR WARRANTY

This warranty gives you specific legal rights. You may also have other rights granted under local law. These rights may vary.

VII. NO OTHER WARRANTY

No be quiet! employee, dealer, or other agent is authorized to make any modification, extension, or addition to this warranty.

VIII. TO OBTAIN TECHNICAL SUPPORT OR WARRANTY SERVICE

Please see your product owner's manual or visit the Online Support section at www.bequiet.com for details and contact information. You will need to provide proof of purchase for warranty service.

TECHNICAL DATA

Technische Daten, Données technique, Datos técnico, Dati tecnici, Dane technicze, Технические характеристики, 技術資料, 技术数据, 技術的データ

  1. LABEL
AC INPUT交流輸入交流输入100 - 240V 17 - 9A 50 - 60 Hz
DC Output直流輸出直流输出3.3V5V12V112V212V312V42V52V6-12V5VSB
25A25A40A40A40A40A45A45A0.5A3.5A
TOTAL POWER最大總功率最大总功率150W1500W6W17.5W
1500W
AC INPUT交流輸入交流输入100 - 240V 16 - 8A 50 - 60 Hz
DC Output直流輸出直流输出3.3V5V12V112V212V312V42V52V6-12V5VSB
25A25A35A35A35A35A40A40A0.5A3.5A
TOTAL POWER最大總功率最大总功率150W1200W6W17.5W
1200W
  1. VOLTAGE REGULATION
DC Output3.3V5V5VSB12V112V212V312V412V512V6-12V
Tolerance+/-3%+/-3%+/-2%+/-2%+/-2%+/-2%+/-2%+/-2%+/-2%+/-5%
Ripple/Noise (max.)30mV40mV
  1. OPERATING CONDITIONS
EnvironmentTemperatureRel. Humidity
Operation0 ~ 50°Cup to 85% (non-condensing)
Storage-20 ~ 80°Cup to 95% (non-condensing)
  1. MINIMAL LOAD
3.3V5V12V112V212V312V412V512V6-12V5VSB
1200W/1500W0A

5. RAIL SPLITTINGS

12V1 12V2 12V3, 12V4, 12V5, 12V6
1500W1200WSATA, HDD, FDD, 24pinCPU1 (P4 / P8)CPU2 (P4 / P8)PCIe

6. PCI-E WIRING DIAGRAM (OPTIMAL)

Be Quiet! Dark Power Pro 12 1200W - PCI-E WIRING DIAGRAM (OPTIMAL) - 1

flowchart
graph TD
    A["DRIVESOCKMBPCIePCIePCIe"] --> B["12V1"]
    A --> C["12V2"]
    A --> D["12V3"]
    A --> E["12V4"]
    A --> F["12V5"]
    A --> G["12V6"]
    H["DRIVESMBP8PClePCIe"] --> I["12V1"]
    H --> J["12V2"]
    H --> K["12V3"]
    H --> L["12V4"]
    H --> M["12V5"]
    H --> N["12V6"]

GPUs using 1 or 2 PCIe connectors = Ⓐ I GPUs using >2 PCIe connectors = Ⓑ

7. DIMENSIONS

Be Quiet! Dark Power Pro 12 1200W - DIMENSIONS - 1

text_image 86mm 200mm 150mm

8. CONNECTIVITY AND CABLE LENGTHS

1200W / 1500W
Be Quiet! Dark Power Pro 12 1200W - CONNECTIVITY AND CABLE LENGTHS - 1

text_image 600mm 4-pin 20-pin 24-pin 700mm 12V P4 12V P4 12V P8 700mm 12V P8 600mm 150mm 150mm 150mm 150mm 500mm 150mm 150mm 150mm S-TAS-ATA HDD HDD 2x FDD adapter S-TAS-ATA S-ATA S-TATA HDD HDD HDD S-TAS-ATA S-TATA S-TATA S-ATA S-TATA HDD HDD HDD 600mm PCIe 1 (6+2-pin) PCIe 2 (6+2-pin) PCIe 3 (6+2-pin) PCIe 4 (6+2-pin) PCIe 5 (6+2-pin) PCIe 6 (6+2-pin) PCIe 7 (6+2-pin) PCIe 8 (6+2-pin) PCIe 9 (6+2-pin) PCIe 10 (6+2-pin) 600mm Overclocking jumper Overclocking key
Manual assistant
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Product information

Brand : Be Quiet!

Model : Dark Power Pro 12 1200W

Category : PC Power Supply