Best selling Power Supplies PC
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
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 to ensure 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 unmatched 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.
2. 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.
3. be quiet! DARK POWER 14 | 1200W EU
The be quiet! DARK POWER 14 is a powerful ATX power supply with a rated output of 1200 watts, designed for high-end PC systems. It meets the strict requirements of the ATX 3.0 standard and offers excellent energy efficiency with an 80 PLUS Titanium certification. This power supply is ideal for demanding applications, including multi-GPU setups and overclocking, ensuring stable power delivery even under extreme conditions. The frameless 140 mm Silent Wings fan provides near-silent operation, while the modular cable management allows for easy installation and customization. With a variety of connectors, including PCIe 6+2-pin and SATA, the DARK POWER 14 is versatile and offers the flexibility that modern systems require.
- 80 PLUS Titanium certification for high energy efficiency
- Fully modular cable management for easy installation
- Frameless 140 mm Silent Wings fan for quiet operation
- Meets the requirements of the ATX 3.0 standard
- Capable of briefly handling three times the GPU load.
4. Corsair RM850x
The RMx power supply series from Corsair is characterised by extremely precise voltage regulation, quiet operation, Gold-certified efficiency and a fully modular cable set. Thanks to the exclusive use of Japanese 105-degree capacitors, these power supplies are ideal for high-performance PCs where reliability is essential. The 80 PLUS Gold efficiency reduces operating costs and excessive heat. Zero RPM fan mode ensures virtually silent operation at low and medium loads. And the fully modular DC cables make system builds and upgrades a breeze, with impressive results.
5. be quiet! Power Zone 2
The Power Zone 2 750W is a power supply unit with 80 PLUS Platinum certification and semi-passive zero RPM cooling for efficient and quiet gaming sessions.
6. ASUS ROG Strix 1000W
The ROG Strix 1000W Platinum is a cool and quiet power supply with stable power output that is trimmed for efficiency with GaN MOSFET and intelligent stabiliser and impresses with its striking style.
7. ASUS ROG-STRIX-1200P-GAMING power supply unit
The GaN MOSFET offers higher energy efficiency of up to 30% and a better organised internal layout for cooler operation.
"GPU-FIRST" voltage sensing with patented intelligent voltage stabiliserimproves your graphics card's power supply by up to 45% for smoother gameplay and consistent performance.
Large ROG heatsinks cover critical components for lower temperatures and noise than reference designs.
Fans with dual ball bearings last up to twice as long as sleeve bearings.
With 0dB technology, you can enjoy light gaming in relative silence.
ATX 3.1 compatible: The ROG Strix Platinum complies with the ATX 3.1 standard and ensures improved voltage and current regulation.
PCIe 5.0 Ready ROG Strix Platinum features a native 12V 2×6 connector to power the next generation graphics card.
80 PLUS Platinum Certified ROG Strix Platinum uses low-ESR capacitors and high-quality components for industry-leading power efficiency.
10-year warranty included.
8. Corsair RM650e
The Corsair RM650e power supply from the RMe series offers reliable and efficient power for PC components. With a power output of 650 watts and the ATX 3.1 specification, it is ideal for modern systems. Its modular design allows for flexible cable management, making installation and organization easier. The power supply is certified with Cybenetics GOLD, indicating high efficiency and excellent energy performance. Additionally, active cooling with a 120 mm fan ensures optimal temperature regulation, while its quiet operation enhances user comfort. The RM650e is equipped with multiple 6+2-pin PCI-Express connectors to meet the demands of high-performance graphics cards. This power supply is an excellent choice for those who value quality and performance.
- Cybenetics GOLD certified for high energy efficiency
- Fully modular cable management for easy installation
- Active cooling with a 120 mm fan for quiet operation
- Compatible with ATX 3.1 and PCIe 5.1 standards
- 6+2-pin PCI-Express connectors for powerful graphics cards.
9. be quiet! Straight Power 12 Platinum
Be quiet! Straight Power 12: 1,200 W Power Supply
The Straight Power 12 with 1,200 W is an ATX 3.0 power supply that offers two 12VHPWR connectors for next-gen PCIe 5.0 graphics cards as well as four PCIe 6+2 connectors for current graphics cards. This makes the Straight Power 12 with 1,200 W extremely versatile and the perfect choice for all current and future-proof high-performance systems.
The Straight Power 12 delivers 1,200 W of continuous power on a high-performance 12 V rail. Even when the graphics card demands excessive power for short periods, the Straight Power 12 with 1,200 W 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.
Features:
- Continuous power: 1,200 W
- Peak power: 1,270 W
- 80 PLUS Platinum certification of up to 93.7%
- ATX 3.0 power supply with full support for PCIe 5.0 GPUs and GPUs with PCIe 6+2 connectors
- Handles high load spikes
- Nearly inaudible Silent Wings 135 mm fan
- Funnel-shaped air intake on the power supply housing increases airflow
- Full-Bridge LLC technology for stable operation
- Japanese 105°C capacitors ensure powerful and reliable operation
- Modular cable management
- Dimensions (W x D x H): 180 x 86 x 150 mm
- Weight: 2.04 kg.
10. Gigabyte AORUS ELITE P850W ICE
The Gigabyte AE850PM PG5 OCE can withstand power peaks of up to 3 times the GPU performance and 2 times the total performance. It is fully compliant with the Intel ATX 3.0 standard, supports up to 200% power swings and achieves 70% efficiency at low load. In addition, the included high-quality, native 16-pin cable ensures compatibility with PCIe Gen 5.0 graphics cards that deliver up to 600 watts of power. Gigabyte's technical expertise in heat dissipation and material selection has shrunk the length of the PSU to an impressive 140mm, ensuring compatibility even with space-constrained cases.
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