Be Quiet! Pure Power 12 850W 80+ Gold ATX Power Supply - BP004EU
Enhance your PC's efficiency with the Be Quiet! Pure Power 12 850W power supply. Boasting an 80+ G...Enhance your PC's efficiency with the Be Quiet! Pure Power 12 850W power supply. Boasting an 80+ Gold certification, it delivers reliable performance with minimal noise. Its modular design simplifies cable management, while advanced cooling technology ensures longevity. Ideal for high-performance gaming and demanding applications.
80 PLUS® GOLD CERTIFIED
Very high operating efficiency
Pure Power 12 850W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 92.7%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 12 850W is always the correct choice for quiet systems and gaming PCs!
FUTURE-PROOF YOUR SYSTEM
Fulfills all ATX 3.1 specifications
Pure Power 12 850W is an ATX 3.1 PSU and comes with both native integration of the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards, and 3 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.
THE NEW STANDARD OF POWER
For massive transient loads
Pure Power 12 offers 850W of continuous power with one massive 12V rail. Even if the graphics card demands excessive power for a short time: Pure Power 12 850W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.
EXCEPTIONALLY SILENT OPERATION
Achieved by a silence-optimized be quiet! fan
The exceptionally silent 120mm be quiet! fan is temperature-controlled to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality.
HIGH-CLASS TECHNOLOGIES
Rock-solid stability
With its LLC topology Pure Power 12 850W provides best-in-class voltage regulation and efficiency. That makes it perfect for building very quiet systems or upgrading gaming and media creation PCs.
HIGH-QUALITY CABLES
For a tidy system
Pure Power 12 850W is certainly an eye-catcher. Motherboard and 12V-2x6 cables are finished with high quality black sleeves. The remaining premium black flat cables simplify installation and keep the system tidy. This results in increased airflow and improved cooling.
Exceptional quiet superior features
Pure Power 12 850W is ATX 3.1 compliant and PCIe 5.1 compatible and offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery this PSU offers remarkable convenience and outstanding compatibility.
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Product Information
Full details
The Be Quiet! Pure Power 12 850W power supply is designed for PC builders and gamers seeking a reliable, efficient, and quiet power solution. It provides up to 850W of continuous power with an 80+ Gold certification, ensuring high efficiency and reduced energy consumption. The modular design simplifies cable management, leading to improved airflow and a cleaner build. Note that while it offers robust features, the modular cabling, while simplifying installation, requires careful planning for optimal cable routing within your case.
All features
Model Part Number
BP004EU
Brand
be quiet!
Extended Product Information
FAQs
What is the 80 PLUS Gold certification?
The 80 PLUS Gold certification means the power supply operates with a minimum efficiency of 87% at 20% load, 90% at 50% load, and 87% at 100% load. This results in lower power consumption and heat generation.
What is ATX 3.1?
ATX 3.1 is the latest standard for power supplies, which includes the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards.
How do I choose the right wattage for my system?
Calculate the total power consumption of all your components (CPU, GPU, motherboard, storage, etc.) and add a margin for future upgrades. It's generally recommended to choose a power supply with at least 100-200W more than your system's estimated power draw.
What is a modular power supply?
A modular power supply has detachable cables. Only the necessary cables are connected, which reduces clutter and improves airflow inside the PC case.
How long is the warranty?
The Be Quiet! Pure Power 12 850W comes with a 10-year warranty.
Can I use this PSU with older systems?
Yes, the Pure Power 12 850W is backward compatible with older systems. The modular design makes it easy to only connect the cables you need. Make sure your system uses the correct power connectors.
What is the purpose of the 12V-2x6 connector?
The 12V-2x6 connector is specifically designed to provide power to the latest high-end PCIe 5.1 graphics cards. It is an updated version of the 12VHPWR connector.
Troubleshooting
PC will not power on.
Check the power cable connection to both the power supply and the wall outlet. Ensure the power switch on the PSU is turned on. Check that all internal power connectors are properly connected to the motherboard and other components.
System shuts down unexpectedly during heavy use.
The power supply may be overloaded. Ensure that the total power consumption of your components does not exceed the PSU's capacity. Check for any component failures causing excessive power draw. Check the temperature of the components.
Fan is excessively noisy.
Ensure the fan is not obstructed and the power supply is placed in a well-ventilated area. If the noise persists, it may indicate a fan malfunction or a need for the fan to be replaced.
PC components are not being recognized.
Ensure all power connectors are fully seated into the components. Confirm all the power connectors are connected correctly.
Pros and Cons
Pros
High efficiency with 80 PLUS Gold certification lowers energy costs and reduces heat.
ATX 3.1 and PCIe 5.1 compatibility ensure support for the newest high-end graphics cards.
The silent 120mm fan keeps the power supply quiet even under heavy loads.
LLC topology delivers stable and reliable power delivery.
Comes with a 10-year warranty.
Cons
Modular cabling requires careful planning during installation.
May be more expensive compared to non-certified power supplies.
The fan might not be completely silent under maximum load conditions, though designed to be quiet.
The large size may not fit in all compact PC cases.
Setup, Compatibility & Care
Setup:
Installation: Install the power supply in the designated PSU bay of your PC case, securing it with screws.
Cable Connections: Connect the necessary modular cables to the power supply unit. Then, connect the ATX 20+4 pin connector to the motherboard, the CPU power connector to the motherboard, and the PCIe cables to the graphics card. Connect SATA and Molex cables to storage devices and other peripherals. Ensure all connections are secure.
Cable Management: Route the cables neatly within the case, using the case's cable management features to improve airflow and aesthetics.
Power On: Once all components are connected, power on your system.
Compatibility:
Form Factor: The power supply uses the ATX form factor and is compatible with most standard PC cases.
Connectors: Ensure your motherboard and graphics card have the appropriate connectors (20+4 pin ATX, CPU power connectors, PCIe connectors, SATA, and Molex) before installation.
Care:
Dusting: Regularly clean the exterior of the power supply and the fan area to prevent dust buildup. Use compressed air to remove dust. Do not open the PSU for cleaning.
Environment: Ensure the power supply is used in a well-ventilated area to prevent overheating.
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