Computer power supplies
The Best
- 80 PLUS® Bronze certified
- ATX 3.1 & PCIe 5.1 compatible
- Native 12V-2×6 connection with dual-colour design
- Quiet 120-mm fan
Top Pick
Thanks to its extremely high charging speed and portable design, it is a practical power station for a wide range of applications.
The BLUETTI app means the power station can be controlled remotely and monitored in real-time with just a few swipes on your phone.
Excellent
- With short circuit protection, overload protection, stable output voltage
- Switching metal power Supply for all types of strip lights, led lighting, led display, etc.
- Built-in EMI Filter
- 100% load tested
Recommended
- Over 85% efficiency
- 60 A on the 12-V cable
- OPP, OVP, SCP
- Powerful 140-mm fan
The 750-W version of the HiPower series reliably supplies power to power-hungry systems and also saves energy costs. With an efficiency of more than 85%, power loss is kept low, which is clearly reflected in the power consumption. The cable management system also offers complete freedom when laying cables. Only plug in the cables you really need and set the rest aside for modifications or future projects.
With 60 A on the 12-V cable, more than enough juice is available for powerful hardware. Your system is always protected against damage by the installed protective circuits (OPP, OVP and SCP).
The powerful 140-mm fan reliably ensures proper cooling of the power supply and the large number of connections round off the entire package.
Featured
Power up the next-generation hardware
The Smart BM3 80 PLUS Bronze-certified (550 W/650 W/750 W/850 W) semi-modular power supply meets ATX 3.0 standards and features a PCIe Gen 5.0 (12VHPWR) connector to support modern graphics cards.
Fully compatible with Intel's ATX 3.0 standards
The Smart BM3 series is fully compatible with Intel's ATX 3.0 specifications, which support up to 200% power excursion, achieve 60% efficiency at low loads and meet the required timing standards for power supplies.
Alternative
- 80PLUS® Bronze certified
- Double forward + DC-to-DC technology
- Long, black cables
With 80PLUS® Bronze-certified efficiency, the Vita series is built on state-of-the-art DC-to-DC technology to provide enhanced energy efficiency and stability.
The Vita power supply unit series is equipped with extra-long black cables, making it suitable for mainstream gamers who also build their systems in larger housings.
In addition, the 120-mm quiet fan optimises the balance between cooling performance and noise level.
The Vita power supply unit series is your trusted choice for all PC requirements and is equipped with all the necessary modern protection and safety features.
Power Zone 2 1200W is a power supply with 80 PLUS® Platinum certification and semi-passive zero-RPM cooling for both efficient and quiet gaming sessions. Two 90°-angled connectors with 12-V 2x6 cables and PCIe 5.1/ATX 3.1 compatibility, the Power Zone 2 supports the latest graphics cards and is a reliable investment in the future.
- 80 PLUS® Platinum and Cybenetics Platinum efficiency rating (up to 94.3%)
- Semi-passive zero-RPM cooling
- Fans run on for 2 - 5 minutes to avoid frequent starting noise
- Pure Wings 3 140-mm fan for quiet and efficient cooling
- 90° angled 12-V 2x6 connector and PCIe 5.1/ATX 3.1 compatibility
- Advanced voltage regulation and stability thanks to LLC technology
- High-performance 12-V line
- Unique look with an unmistakable mesh design
- Product concept, design and quality control all carried out in Germany
The power supply units are made entirely of steel, coated in elegant black and equipped with extra-long fixed cables.
The EON series runs quietly and provides its power with all essential protection and safety features.
Certified efficiency
With an overall efficiency of at least 87% (115 V) and 89% (230 V) and a 5 VSB efficiency of at least 75%, the Rebel P20 has been awarded the Gold certificate by the independent Cybenetics lab. The 1000 and 1200 watt versions even achieve Platinum certification.
Quiet fan with zero RPM mode
The Rebel P20 has a certified quiet 120 mm fan, which also features PRM mode. This allows the fan rotation to be switched off completely under moderate load for almost silent operation.
Fully modular cables
All cables of the Rebel P20 are fully modular for clarity and tidiness in the case. You only have to connect what you really need.
Equipped with comprehensive protection mechanisms such as over-voltage, under-voltage and short-circuit protection, the ZM700-LX3 offers reliable protection for your valuable hardware. The built-in low-noise fan provides efficient cooling and keeps the power supply unit quiet and cool even under heavy loads. The compact design allows easy integration into different housing sizes and ensures flexible use.
- 80 Plus certification for high energy efficiency of up to 85%
- 700 W for a stable power supply for demanding components
- Comprehensive mechanisms that protect against over-voltage, under-voltage and short-circuits
Equipped with a quiet and durable FDB fan, it provides efficient cooling and a stable, silent experience. With eight industrial-grade protection mechanisms, the PYLON II provides long-term reliability and safety for your system.
- 80 Plus Bronze certification:
- Intel ATX 3.1 compliant:
- Quiet and long-lasting FDB fan:
- Eight industrial-grade protection mechanisms:
Optimised for energy efficiency, reduces power consumption and lowers costs
Supports the latest standards with a 12-V 2x6 connector for high-performance builds
Provides efficient cooling while ensuring low noise levels and long-lasting reliability
Protects your system against power surges, short circuits and other risks
- 80 PLUS Gold efficiency
- Compact size with a depth of only 140 mm
- 500 - 700 W power
- Motherboard, CPU and PCI-E cable with a length of 650 mm
The Chieftec CLASSIC series brings new life to the tried and tested UNI series, which has been successful for decades. With a refreshed front as well as improved quality and functionality inside.
Made of high-quality 0.7-mm thick SECC steel and designed for tool-free assembly, this series is perfect for all PC builders who appreciate true quality and timeless design.
- Complies with ATX 3.1 standard
- Support for PCIe Gen 5
- 80 Plus® Bronze-certified efficiency
- Semi-modular cable management
- Multiple security protection
The VITA SM3-series power supply unit features an elegant black design, designed by CHIEFTEC itself, and offers semi-modular cable management. A quiet 120-mm fan provides optimal cooling. CHIEFTEC's multiple security protection technology keeps your system safe at all times.
The hot-swappable design of the modules ensures a stable power supply. If one power supply unit fails, the other power supply unit immediately takes over the complete power supply. From now on, you don't have to worry about a power interruption in PC/server operation.
Equipped with a quiet and durable FDB fan, it provides efficient cooling and a stable, silent experience. With eight industrial-grade protection mechanisms, the PYLON II provides long-term reliability and safety for your system.
- 80 Plus Bronze certification:
- Intel ATX 3.1 compliant:
- Quiet and long-lasting FDB fan:
- Eight industrial-grade protection mechanisms:
Optimised for energy efficiency, reduces power consumption and lowers costs
Supports the latest standards with a 12-V 2x6 connector for high-performance builds
Provides efficient cooling while ensuring low noise levels and long-lasting reliability
Protects your system against power surges, short circuits and other risks
NEXONIQ allows reading of older test equipment with simultaneous conversion to IZYTRONIQ format of test equipment and data conversion of existing ETC files for transfer to IZYTRONIQ. Using the Excel file conversion, data from existing Excel files can be converted to the IZYTRONIQ XML file by means of import regulations. Likewise, existing customers of the GMST software can convert existing data from the GMST database to the IZYTRONIQ XML file at the push of a button.
Product benefits:
- Readout of older test equipment (Gossen Metrawatt)
- Data conversion of master data into IZYTRONIQ XML format
- Data conversion of ETC files (version 1.50 (latest version)) into IZYTRONIQ XML format
- Excel file conversion of master data, explicitly no measured values
- Transfer of existing customers from GMST (latest version) via Excel export
Compatible test equipment:
- SECUTEST SIII+
- SECUTEST SIII+H
- SECUTEST S2N+
- SECUTEST S2N+10
- SECUTEST PSI module
- SECUTEST SI module
- SECUTEST SI+module
- PROFITEST 204
- PROFITEST MTECH
- PROFITEST MXTRA (Firmware < 3.0)
- FLUKE 6500-2
Scope of delivery:
- NEXONIQ Software License
- Dongle for NEXONIQ
The be quiet! Dark Power Pro 13 1300W offers 80 PLUS® Titanium efficiency and world-class performance thanks to the fully digital control and patented fan concept. Equipped with the latest PCIe 5.0 compatibility, it is the power supply unit of choice for systems with next-gen graphics cards.
- 80 PLUS titanium efficiency (up to 94.4%)
- ATX 3.0 power supply unit with full support for PCIe 5.0 GPUs and GPUs with PCIe 6+2 ports
- processes high load peaks
- Full-digital control and Full-Bridge LLC technology for unsurpassed signal stability
- Improved, patented, frameless Silent Wings fan for virtually silent operation under standard load
- Full-area, fine-mesh fan grill increases air throughput
- Overclocking key enables switching between six independent 12-V rails and one high-performance 12-V rail
- Japanese capacitors rated to 105°C ensure high-performing and reliable operation
- Two 600-W PCIe 5.0 12VHPWR ports and six PCIe 6+2 ports for overclocked high-performance GPUs
- Aluminium enclosure and individually sheathed cables for an elegant appearance
Equipped with a quiet and durable FDB fan, it provides efficient cooling and a stable, silent experience. With eight industrial-grade protection mechanisms, the PYLON II provides long-term reliability and safety for your system.
- 80 Plus Bronze certification:
- Intel ATX 3.1 compliant:
- Quiet and long-lasting FDB fan:
- Eight industrial-grade protection mechanisms:
Optimised for energy efficiency, reduces power consumption and lowers costs
Supports the latest standards with a 12-V 2x6 connector for high-performance builds
Provides efficient cooling while ensuring low noise levels and long-lasting reliability
Protects your system against power surges, short circuits and other risks
- Powerful and efficient: With a rated output of 750 W and 80 PLUS Bronze certification, this power supply unit achieves efficiency of up to 88%, resulting in lower energy consumption and reduced heat generation
- ATX 3.0 and PCIe 5.0 compatibility: The ZM750-GV3 is fully compatible with the ATX 3.0 standard and supports the latest PCIe 5.0 standard, including a dedicated 16-pin PCIe 5.0 connector for the most up-to-date graphics cards
- Semi-modular design: Semi-modular cable management allows for easy installation and improves airflow in the housing by using only the required cables
- Reliable components: Equipped with high-quality Taiwanese capacitors that can withstand temperatures up to 105°C, this power supply unit offers a stable power supply and a longer service life
- 80 PLUS® Bronze certified
- ATX 3.1 & PCIe 5.1 compatible
- Native 12V-2×6 connection with dual-colour design
- Quiet 120-mm fan
- 800 watts
- Wide-range input
- 80 PLUS® Platinum
High-quality, 800 watt, redundant 2U server power supply unit with 80 PLUS® Platinum certification.
- ATX 3.1 with PCIe GEN5, 12VHPWR
- 80 PLUS® GOLD-certified efficiency
- Japanese main capacitors
- LLC half-bridge voltage converter with DC-to-DC technology
- Fully modular cable management
Polaris 3.0 features a state-of-the-art technical design, including an LLC half-bridge voltage converter with DC-to-DC technology and Japanese main capacitors to achieve low ripple and rigid voltage regulation.
The quiet Polaris 3.0 135-mm FDB fan optimises the balance between cooling performance and noise levels while maintaining excellent reliability. Fully modular cable management ensures tidy and convenient installation in any system.
The EDGE Gold PSU series features a unique L-shaped design, a removable USB and fan PWM hub, longer modular cables and a conveniently removable dust filter. Experience efficient cable management in a two-chamber or tower enclosure that combines aesthetics and comfort in your PC build.
AVAILABLE IN 2 COLOURS AND 4 WATTAGES
The EDGE Gold power supply unit offers versatile options and is available in multiple configurations with or without a USB hub to suit different power requirements and match the colours of the components.
Innovative L-shaped design
We present the world's first power supply unit with a removable USB and PWM fan hub, which also works independently and has a removable magnetic dust filter. This unique form factor aligns the connections to the outside, simplifies cable management and ensures a clean, organised structure.
- Next-gen ready - ATX 3.1 compatible
- Cybenetics LAMBDA/ETA certification
- Certified GOLD efficiency
- Intelligent fan-curve design
- Eight industrial-grade protection mechanisms
Next-gen ready - ATX 3.1 compatible
KYBER power supply units meet the specifications of the Intel ATX 3.1 Design Guide and offer a 12-V 2x6 connection in the 750 and 850 W performance classes. The KYBER supports the latest graphics cards designed specifically for those who require high graphics capability and performance.
Cybenetics LAMBDA/ETA certification
The XPG KYBER SERIES has been certified by Cybenetics for its efficiency and noise level, and achieved the highest score in its category in terms of ETA and LAMBDA standards.
Certified GOLD efficiency
Power supply units in the KYBER series are 80 PLUS GOLD-certified and achieve efficiency of up to 91.40% (115 V) at 50% load.
System Power 11 450 W is the ATX 3.1 power supply unit of choice for all users who prioritise reliability and quiet operation. Modern features such as ATX 3.1 compatibility and a temperature-controlled fan, as well as impressively low standby consumption, underline the value that System Power 11 450 W offers in the entry-level range.
- ATX 3.1 power supply unit with full support for PCIe 5.1 GPUs and GPUs with PCIe 6+2 ports
- Temperature-controlled and noise-optimised 120 mm be quiet! Fan
- Stable operation with a strong 12-V line
- Strong voltage regulation with DC/DC converter
- Two PCIe 6+2 ports for high-performance GPUs
- Reliable operation for powerful GPUs
- Standby consumption of less than 0.15 watts
- 80 PLUS® Bronze efficiency (up to 89.0%)
- Attractive black flat ribbon cables
- Complete range equipment with top-quality safety features
- Fully modular cable management
- 80 PLUS Gold energy certification
- ATX 3.1 and PCIe 5.1
- Less noise without increased temperatures
- Longer fan life due to lower speed
- Optimal heat dissipation at all times, further improved by the OptiSink technology.
- Unsurpassed silent running in fanless mode
The new OptiSink design of the Seasonic FOCUS V4 series improves quality and reliability with a new PCB layout and automated SMT production. Smaller MOSFETs and heat sinks create more interior space, which significantly increases airflow and heat dissipation.
Up to eight times better cooling for lower temperatures, longer service life and more efficient operation.
In addition, the power supply unit can be operated safely in any orientation.
The design is also more environmentally friendly and reduces material, production and long-term energy costs.
Industrial power supply unit/internal power supply unit for JOY-IT PS1440
The JT-PS1440-NT raises the bar for power and reliability. With an impressive output power of 1500 W and the ability to deliver up to 22 A, it is ideal for the most demanding industrial applications and systems. To ensure constant power even under intense conditions, this power supply unit is equipped with active cooling. This not only guarantees efficient temperature regulation, but also a long product service life, even during continuous operation.
Technical data
- Input voltage: 200 - 240 V, 100 - 120 V
- Nominal voltage: 68 V
- Max. output current: 22 A
- Max. output: 1500 W
- Mains frequency: 50/60 Hz
- Special features: active cooling
- Dimensions: 241x125x65 mm
Included in delivery
JT-PS1440-NT
The power supply units are made entirely of steel, coated in elegant black and equipped with extra-long fixed cables.
The EON series runs quietly and provides its power with all essential protection and safety features.
Thanks to its fully modular design, it simplifies cable management during installation and additionally provides improved airflow in the housing. The flat cables ensure an elegant, tidy look in the interior.
System Power 11 550 W is the ATX 3.1 power supply unit of choice for all users who prioritise reliability and quiet operation. Modern features such as ATX 3.1 compatibility and a temperature-controlled fan, as well as impressively low standby consumption, underline the value that System Power 11 550 W offers in the entry-level range.
- ATX 3.1 power supply unit with full support for PCIe 5.1 GPUs and GPUs with PCIe 6+2 ports
- Temperature-controlled and noise-optimised 120 mm be quiet! Fan
- Stable operation with a strong 12-V line
- Strong voltage regulation with DC/DC converter
- 1x PCIe 5.1 12-V-2x6 port with 300 W and 2x PCIe 6+2 ports for powerful GPUs
- Reliable operation for powerful GPUs
- Standby consumption of less than 0.15 watts
- 80 PLUS® Bronze efficiency (up to 89.7%)
- Attractive black flat ribbon cables
- Complete range equipment with top-quality safety features
With ASRock Classic Green connectors, users can easily see if the connector has been plugged in properly.
iCOOL mode ON: The power supply unit runs more efficiently. The fan remains switched off in the case of low to medium loads, reducing noise and improving energy efficiency. The fan is only activated when the load or temperature increases.
iCOOL mode OFF: The fan runs continuously, regardless of the load. This may increase noise slightly, but provides consistent cooling and improved performance in the case of heavy loads.
- 80 PLUS® Gold certified
- Cybenetics PLATINUM and LAMBDA A certified
- ATX3.1 & PCIe5.1 ready
- Fully modular cable design
Thanks to the ATX 3.1 standard and native 12V-2x6 support, the power supply unit is perfectly suited to modern PCIe 5.0 graphics cards. Developed by Lian Li, the 12V-2x6 cable ensures maximum stability and secure connections with soldered copper connectors.
Other highlights include fully modular cable management, a 92-mm FDB fan with ZERO-RPM mode for quiet operation, comprehensive protection mechanisms (OCP, OVP, SCP, OPP, RRP, OTP) and an exclusive cable design that prevents GPU clearance issues.
The SP V2 combines compactness, power and efficiency - ideal for high-end mini PCs.
- 400 W max./peak
- 80 PLUS® BRONZE 230 V EU certified
- Efficiency: up to 88.63%
- Standby consumption: 0.21 W
- 120-mm fan
- 1x PCI Express, 6 pins
- Includes active PFC (power factor correction for efficient use of the consumed current) and all relevant safety circuits
The LC-Power OFFICE SERIES offers a good price/performance ratio: Thanks to its 120-mm fan, the LC500-12 V2.31 helps you work in a quiet and stress-free environment both in the office and at home. Despite the low sound level, the power supply unit offers a good cooling capacity for your system thanks to the ventilation grille on the back. The power supply unit is equipped with all relevant connections for the office sector.
Advanced power saving technology reduces power consumption in standby mode (0.21 W) and increases the efficiency of your power supply unit by up to 88.63%.
Sufficient connectivity at all times
In addition to the standard CPU and motherboard connectors, the SilentStorm SFX Bronze has a 6-pin PCIe power connector, two SATA, two IDE, and one floppy connector.
Efficient and well protected
The SilentStorm SFX Bronze is certified with 80 PLUS Gold, achieving at least 85% efficiency at 50% load as well as 82% efficiency at 20% and 100% load. With overload, overvoltage, undervoltage and short-circuit protection, sufficient safety is also ensured.
The LC6750B-SI V3.1 is an 80 PLUS BRONZE-certified, ATX power supply unit that ensures good performance and stability in the system.
Part of the Integrator series, the LC6750B-SI V3.1 power supply unit provides 750 watts of power and serves as a reliable power solution for a wide range of applications.
- ATX form factor
- 750 W
- 135-mm fan
- Black flat ribbon cables
- 80 PLUS® Bronze certified
- Efficiency up to 85%
- Full range: 100 - 240 V
- Six safety circuits
- DC-to-DC technology
- Powerful +12 V line (62.4 A)
- 3x PCIe 6+2-pin
- 1x PCIe 5.1 12-V-2x6 12+4-pin
Connections for versatile systems
The LC6750B-SI V3.1 has a 20+4-pin motherboard connector that is compatible with most motherboards, as well as a 550-mm 4+4-pin motherboard 12-V connector, a 750 mm 4+4-pin motherboard 12-V connector, four SATA and two PATA connectors, which ensure a stable power supply for powerful CPUs, hard drives and drives.
For graphics cards, the LC6750B-SI V3.1 features two PCI Express 6+2-pin connectors and a powerful PCI Express 5.1 12-V-2x6 12+4-pin connector, enabling direct and reliable power supply to multiple GPUs.
