Top rated Power Supplies PC
Here's a ranking of the top rated 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 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 handles load spikes of up to twice the rated power with ease. 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 noise operation. This product comes with an EU plug.
2. 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.
3. 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.
4. Corsair RM1000X
With the 2021 RMx series, Corsair offers quiet and fully modular power supplies for gaming systems. The 80 PLUS Gold power supplies are characterized by their stylish design and high performance. The perfectly coordinated electronics are cooled by a powerful and semi-passive 135mm fan that operates particularly quietly.
5. Corsair SF750
The Corsair SF750 80 PLUS Platinum SFX power supply impresses with its exceptional power density. It is therefore perfect for powering the most powerful PCs in a compact form factor with a continuous output of 750 watts.
6. Thermaltake Smart RGB
Thermaltake, pioneers in integrating RGB lights into power supplies, have now launched the Smart RGB series featuring a pre-installed 256-color RGB fan hub and 15 selectable lighting modes. Available in capacities ranging from 500 W to 700 W and boasting an 80 PLUS Standard certification, along with high-quality components and a stylish design, the Smart RGB series leaves nothing to be desired.
7. be quiet! System Power 9
The be quiet! System Power 9 CM offers the reliable and quiet operation known from be quiet! and is perfectly suited for PC building. It provides a stable and reliable power supply for the CPU and GPU. The power supply is equipped with two independent 12V rails and supports graphics card configurations with two 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.
8. be quiet! Power supply Straight Power 12 850W 80+ Platinum Mod.
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 94% 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.
9. 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.
10. be quiet! Power supply unit! System Power 10
Proven reliability, quiet operation
The System Power 10 850W is designed for the budget-conscious user who does not want to compromise on reliability and quiet operation. Advanced features such as LLC and SR technology, along with two strong 12V rails, highlight the value of the System Power 10 850W as an entry-level power supply.
80 PLUS Gold certification
Very high efficiency
The System Power 10 850W achieves an efficiency of 93.4% and is 80 PLUS Gold certified. A true standout in this power class! Lower energy consumption leads to reduced costs, better cooling, and quieter operation. Whether for a very quiet system or a gaming PC: the System Power 10 850W is the best choice for budget-conscious users!
Exceptionally quiet operation
Achieved through the noise-optimized 120mm be quiet! fan, which provides the best possible balance between performance and noise level.
