Top-rated products in the Power Supply PC category
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! Straight Power 11 Gold
In developing this generation of the series, the German be quiet! team placed special emphasis on noise-optimized features and high-quality equipment. All of this makes the Straight Power 11 series quieter than ever before and the best choice for building new systems or upgrading existing ones. Straight Power 11 is a top choice among premium power supplies.
2. Corsair RM750x
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 135 mm fan that operates with minimal noise.
3. 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.
4. Corsair SF750 Platinum
The 80 PLUS Platinum certification makes it an extremely efficient power supply that generates less heat and reduces electricity costs. The 92mm fan delivers strong performance while operating quietly, thanks to the Zero RPM mode that activates only under higher loads. Fully modular, individually sleeved cables improve airflow in the case, as only the cables that are truly necessary are used. The Japanese 105°C capacitors ensure enhanced stability and reliability.
5. 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.
6. Thermaltake Smart RGB
The Smart RGB series features a pre-installed 256-color RGB hub with 15 lighting modes to choose from, stored in its integrated memory. With 80 PLUS Standard certification and high-quality components in a quiet design, the Smart RGB series leaves little to be desired.
7. Seasonic Prime TX-1000
This power supply has been awarded the coveted 80 PLUS Titanium certification for its outstanding efficiency. Its particularly high efficiency exceeds 96/94/94 percent at 50/20/100 percent load (at 230 volts input voltage). Less excess energy means less unnecessary heat generation. This also protects other components, the fans operate more quietly, and you save money in the long run through lower electricity bills.
8. 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.
9. Corsair RM850 2021s
The 80 PLUS Gold certification of this power supply ensures that at 100% load, an efficiency of at least 88% is achieved. This means that only a small portion of the energy used is converted into heat, resulting in less heat generation, lower energy consumption, and consequently, reduced ventilation requirements.
10. be quiet! Dark Power Pro 12
The Dark Power Pro 12 1200W achieves an efficiency of up to 94.7%. 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 fully digital control (PFC, LLC, SR/12V) enables higher efficiency, better regulation, and lower residual ripple. This guarantees an incredibly stable operation. With its digital concept, the Dark Power Pro 12 achieves very high efficiency under all conditions, even at low loads. The be quiet! Silent Wings fan is mounted on a tripod, allowing for maximum airflow and an almost inaudible operation under normal load. This is thanks to its unique, flow-optimized design with advanced fluid-dynamic bearings and a low-vibration 6-pole motor, which ensures an extremely long lifespan and minimal energy consumption. The split funnel-shaped air intake of the Dark Power Pro 12 1200W provides increased airflow without unwanted turbulence, resulting in better cooling for all components. This, combined with a cable-free design in the power supply, leads to a longer lifespan for the components.
