Best selling Power Supplies PC from be quiet!
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1. be quiet! Pure Power 13 M
The be quiet! Pure Power 13 M 850W is a powerful and reliable ATX power supply designed to meet the demands of modern PCs. With a rated power of 850 watts, it provides ample energy for high-performance components and ensures stable power delivery. The power supply is fully modular, meaning that only the necessary cables can be connected, allowing for clean and efficient cable management. Active cooling with a 120 mm fan ensures effective heat dissipation, while the 80 PLUS Gold certification guarantees high energy efficiency of up to 92.8%. This not only helps reduce electricity costs but also minimizes heat generation within the case. The be quiet! Pure Power 13 M is therefore an excellent choice for anyone who values performance, efficiency, and quiet operation.
- Fully modular cable management for easy installation and optimal airflow
- 80 PLUS Gold certification for high energy efficiency
- LLC technology for unparalleled signal stability and strong voltage regulation
- Active cooling with a 120 mm fan for effective heat dissipation
- Compatible with ATX 3.1 standard for modern PC building projects.
What our customers think
Pro
- Good quality
- All cables included
- Very quiet, as the name suggests!
Contra
- The cables are too long for Mini ATX enclosures
- Large housing
- 24 pin cable for the mainboard could have been a little longer.
2. be quiet! Straight Power 12 Platinum
The Straight Power 12 Platinum sets standards for whisper-quiet systems without making any compromises in power supply. The 80 Plus Platinum certification demonstrates a focus on efficiency of up to 93.9% in the latest generation of the Straight Power series. All of this makes the Straight Power 12 series quieter than ever and the best choice for building new systems or upgrading existing ones. Straight Power 12 is the top choice among premium power supplies.
What our customers think
Pro
- Very quiet
- great quality
- Cable Management
Contra
- The cables should be better labelled
- No atx 3.1
- EU plug
3. be quiet! Pure Power 12
The be quiet! Pure Power 12 650W is ATX 3.1 and PCIe 5.1 compatible and offers unrivalled reliability with first-class features. With a PCIe 5.1 cable and PCIe 6+2 cables included, this power supply provides exceptional comfort and outstanding compatibility with both current and next-gen graphics cards. Pure Power 12 650W ATX3.1 offers the best possible combination of features in its class.
4. be quiet! Power Zone 2
The Power Zone 2 1000W is a power supply unit with 80 PLUS Platinum certification and semi-passive zero RPM cooling for efficient and quiet gaming sessions.
What our customers think
Pro
- Super quiet
- Fully modular
- Very flexible cables, easy to lay
Contra
- Cables are not an eye-catcher
- Nothing negative so far
5. be quiet! Dark Power 14
Dark Power 14 1200W is certified with 80 PLUS Titanium and Cybenetics Titanium for an impressive energy efficiency of up to 95.4%. This brings many benefits for a high-end system, including lower power consumption and overall cooler and quieter operation.
Dark Power 14 1200W is an ATX 3.1 power supply with native integration of the 2 12V 2x6 connectors for next generation PCIe 5.1 graphics cards and 4 PCIe 6+2 pin connectors for current generation GPUs. This makes the power supply extremely versatile and perfectly suited for current and future high-end systems.
A button on the back of the power supply allows you to switch between a balanced active cooling mode, in which the Silent Wings fan is constantly running, and a semi-passive cooling mode, in which the Silent Wings fan is constantly running.mode, in which the fan stands still and only starts when additional cooling is required for more demanding applications. After-ventilation ensures that the fan continues to run for another 2-5 minutes to cool down in order to avoid frequent and noisy starting and stopping.
A large heat sink is connected to the parts of the power supply that need to be cooled the most and dissipates most of the heat. Even though a titanium efficiency PSU does not generate as much heat, active cooling is necessary to avoid overheating problems under heavy load. Only the best fan from be quiet! cools the Dark Power 14 1200W. The high-end fan integrated directly into the heat sink is vibration-free and sits absolutely firmly. A 6-pole fan motor and fluid-dynamic bearings ensure an extremely long service life and minimised power consumption.
The Dark Power 14 1200W is particularly suitable for overclocking. A simple push of a button switches manually between multi-rail and single-rail mode. This gives you full control over overclocking between the standard four 12 V rail mode and the alternative massive single-rail mode.
What our customers think
Pro
- Good workmanship
- Very well made
- Good processing quality
6. be quiet! System Power 11
The be quiet! System Power 11 is a powerful ATX 3.1 power supply with an output of 650 watts, designed for modern PC systems. It provides reliable power for current and future hardware, including high-performance graphics cards. With an 80+ Bronze certification, this power supply ensures high energy efficiency, leading to lower electricity costs and a more environmentally friendly use. The integrated DC/DC converter technology guarantees stable voltage regulation, while the 120 mm fan ensures effective cooling and enables quiet operation. This power supply is therefore an excellent choice for those who value performance, efficiency, and low noise.
- Up to 3 PCIe 6+2 connectors for current and next-gen GPUs
- 80+ Bronze certified for high energy efficiency
- DC/DC converter for strong voltage regulation
- 120 mm fan for quiet operation and effective cooling.
7. be quiet! Pure Power 12 M
The Pure Power 12 M 650W is ATX 3.0 compatible and PCIe 5.0 compatible, offering unparalleled reliability with top-notch features. It provides the best combination of functionality and excellent compatibility.
The Pure Power 12 M 650W is 80 PLUS Gold certified and has an outstanding efficiency of up to 92.7%. The most compelling advantage is its lower power consumption, leading to reduced costs and cooler, quieter operation. It is always the right choice for silent systems and gaming PCs.
The power supply features native integration of the 12VHPWR connector for next-generation PCIe 5.0 graphics cards, as well as PCIe 6+2-pin connectors to support current GPUs. This makes the power supply extremely versatile and the perfect choice for high-performance systems.
What our customers think
Pro
- Very quiet in operation
- 1 PCIe 5 cable for graphics card
- Modular design
Contra
- Cable partly as a strand in a fabric sheath, partly flat cable
- with Gigabyte cables were too short for "us"
- Cables too short
8. be quiet! Dark Power Pro 13
The Dark Power Pro 13 is 80 PLUS Titanium certified, achieving optimal efficiency. This is a real advantage for any high-end system, as it reduces energy consumption, provides better cooling, and ensures quieter operation. The standby consumption is below 0.1 watts. The Dark Power Pro 13 is an ATX 3.0 power supply and offers both 12VHPWR connectors for next-gen PCIe 5.0 graphics cards and PCIe 6+2 connectors for current graphics cards. This makes the Dark Power Pro 13 extremely versatile and the perfect choice for all current and future-proof high-end systems. The Dark Power Pro 13 delivers continuous power across 6 independent 12V rails. Even when the graphics card demands excessive power for short periods, the Dark Power Pro 13 can handle load spikes up to double the rated load without any issues. This ensures reliable operation with the next generations of processors and graphics cards.
What our customers think
Pro
- Very quiet
- Well processed
- ATX 3.0
Contra
- "non-standard" plug (C19)
- Mass???
- No Swiss T13 / C19 mains plug included
9. be quiet! SFX-L Power
The FX L Power 600W is the perfect choice for Mini ITX PCs and compact gaming systems. A solid 12V rail, high-quality Japanese capacitors, and innovative technologies such as LLC, SR, and DC/DC provide strong and reliable power to SFX L Power CPUs and GPUs. The four PCI-Express connectors enable powerful multi-GPU configurations. If you're looking for an SFX power supply with a larger fan for compact systems or HTPCs, you've found the ideal unit. The included 120mm fan is temperature-controlled and features technology that ensures very low heat loss. The SFX L Power 600W is 80 PLUS Gold certified, achieving an efficiency of up to 92% - a true standout in this power class. The benefits include lower costs, reduced heat output, and quieter operation. A genuine upgrade for any PC system: the fully modular cable management combined with high-quality flat cables allows for easy installation and a consistently tidy system. With the included SFX-ATX power supply adapter bracket, the SFX L Power is particularly versatile. It fits not only in cases with an SFX form factor but can also be installed in larger ATX cases with just a few simple steps.
What our customers think
Pro
- Very quiet
- Modular cable management (<3)
- Reasonably quiet
10. be quiet! Dark Power 13
Dark Power 13
1000W
Completely silent and high-performance
The be quiet! Dark Power 13 1000W offers 80 PLUS Titanium efficiency, near-silent operation, and meets all ATX 3.0 specifications for next-gen GPU compatibility.
80 PLUS Titanium certified
The highest efficiency certification available
The Dark Power 13 1000W is 80 PLUS Titanium certified and achieves an efficiency of up to 95.2%. This is a real advantage for any high-end system, as it reduces energy consumption, provides better cooling, and ensures quieter operation. The standby consumption is below 0.1 watts.
Prepare your system for the future
Meets all ATX 3.0 specifications
The Dark Power 13 1000W is an ATX 3.0 power supply and offers both a 12VHPWR connector for next-gen PCIe 5.0 graphics cards and PCIe 6+2 connectors for current graphics cards. This makes the Dark Power 13 1000W extremely versatile and the perfect choice for all current and future-proof high-end systems.
What our customers think
Pro
- Very quiet
- All necessary cables available
- ATX 3.0
Contra
- no zero-rpm fan mode
- 12vhpwr cable very short
- Unusually loud
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