Best selling Power Supplies PC from be quiet!

On this page you'll find a ranking of the best be quiet! products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.

1. be quiet! Pure Power 12 M

The Pure Power 12 M marks the beginning of the ATX 3.0 era for be quiet. This power supply series is fully equipped with cutting-edge technology such as LLC topology and features up to 5 PCIe connectors for both PCIe 5.0 GPUs and GPUs with PCIe 6+2 connectors. It also effortlessly handles load spikes that can reach up to double the rated power. This makes the Pure Power 12 M the perfect choice for anyone needing a high-performance power supply for their current or next-gen graphics card while still preferring low operational noise. 

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. 

3. be quiet! Pure Power 13 M

The be quiet! Pure Power 13 M 1000W is a fully modular ATX power supply designed for reliable and efficient power delivery to PC systems. With a rated power of 1000 W and a peak power of 1050 W, it provides ample energy for high-performance components. The power supply is certified with 80 PLUS Gold, indicating high energy efficiency and optimized power consumption. Active cooling with a 120 mm fan ensures effective heat dissipation, while LLC technology guarantees unmatched signal stability and strong voltage regulation. The fully modular cable management allows for a clean and tidy installation, as only the necessary cables need to be connected. This power supply is ideal for users who value performance, efficiency, and ease of use.

- Fully modular cable management for easy installation
- 80 PLUS Gold certification for high energy efficiency
- Active cooling with a 120 mm fan
- LLC technology for stable voltage regulation
- Compatible with ATX version 3.1.
 

4. 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 features a 12VHPWR connector for next-gen PCIe 5.0 graphics cards, as well as 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.
 

5. 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.

6. be quiet! Pure Power 11

Whether for configuring a very quiet system, upgrading an existing PC, or building a multimedia or multi-GPU gaming system – the Pure Power 11 offers the best possible combination of features, performance, and quality at an extremely attractive price. 

7. be quiet! System Power 9

The System Power 9 600W CM is equipped with a temperature-controlled 120 mm quality fan. It offers the well-known quiet operation from be quiet for cost-effective systems. The 80 PLUS Bronze certification is a convincing proof of the efficient and energy-saving operation of this power supply unit. With an efficiency of up to 89%, it represents a remarkable performance for a PSU in its class.

The System Power 9 600W CM provides a stable and reliable power supply for CPU and GPU. It features two independent 12V rails and supports graphics card configurations with four PCI-Express connectors. The DC/DC converter ensures strong voltage regulation, even under heavy cross-loads. This makes the power supply a reliable companion for the next generations of processors and graphics cards.

The high-quality, black-sheathed cables of the System Power 9 600W CM give any PC system an appealing appearance. Thanks to the semi-modular cable management, only the cables that are truly needed are used. Top component protection with comprehensive safety features, including OCP, OVP, OPP, OTP, UVP, and SCP, ensures uncompromisingly safe operation.
 

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. It provides continuous power on 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. 

9. be quiet! Pure Power 12

The be quiet! Pure Power 12 1000W 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 1000W ATX3.1 offers the best possible combination of features in its class. 

10. 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 like LLC, SR, and DC/DC provide strong and reliable power to 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 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.