Best Seasonic products in the Power Supply PC category
On this page you'll find a ranking of the best Seasonic products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Seasonic G12 GM-650
The Seasonic Focus Gold SSR-650FM power supply offers reliable and efficient performance for any PC or server setup. With an output power of 650 watts, this power supply ensures stable power output across different voltage levels and achieves an efficiency of up to 90 % at 50 % load. The semi-modular design allows for easy cable management, reduces cable clutter and improves airflow in the case. This power supply is equipped with an MTBF of 100,000 hours and functions such as overheat, overcurrent, overvoltage, overpower, undervoltage and short circuit protection to protect your components. In addition, the 120 mm fan uses fluid dynamic bearings for quieter operation and longer life. It meets multiple environmental standards, making it an energy-efficient choice that meets ENERGY STAR requirements.
2. Seasonic Focus GX-750 V4 750W ATX3.0 black
The newly upgraded FOCUS PX and GX series are the successors to the FOCUS PLUS series, which became an instant top seller in the power supply market after its launch in 2017. In 2019, Seasonic engineers made improvements to the popular series, such as removing the inline capacitors on the supplied cables. Besides the small change in the series naming, the PSU housing and its packaging have also been updated to align with the concept of the OneSeasonic Initiative.
S3FC - Fanless until 30% load
The industry’s first, Seasonic patented, advanced three-phased thermal control achieves an optimal balance between silence and cooling. This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode.
Fluid Dynamic Fan Bearing
High-performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are extremely reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration, thereby lowering overall power consumption. Due to the effortless, quieter rotations and its robust construction, this reliable fan technology also greatly increases the lifespan of the fan.
When the fan shaft rotates, high-pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces.
As the speed increases, so does dynamic oil pressure, and the shaft is lifted from the bearing to create smooth, effortless rotations. The herringbone shape of the grooves helps to efficiently channel the lubricant and avert leakage.
3. Seasonic Focus GX-1000
The Seasonic Focus GX White ATX 3.1 is designed to fulfil the needs of demanding PC users. This fully modular power supply combines the latest technology with an elegant white design and offers reliable performance for both the latest hardware and aesthetic builds.
Features:
- ATX 3.1 compliant: Supports higher power requirements and dynamic power peaks, especially for demanding graphics cards such as the NVIDIA RTX 40 series.
- Fully modular design: Cables can be detached as required, facilitating cable management and improving airflow.
- 80 PLUS Gold certification: Outstanding energy efficiency ensures lower heat generation and reduced operating costs.
- Quiet operation: The 135 mm fluid dynamic bearing fan ensures effective cooling with low noise levels and long-lasting performance.
4. Seasonic Focus GX-1000 V4 1000W ATX3.0 black
The revised FOCUS PX and GX series is the successor to the FOCUS PLUS series, which quickly became one of the most popular power supplies on the market after its launch in 2017. In 2019, Seasonic engineers made several improvements to the successful series, such as removing the inline capacitors from the included cables. In addition to the name change of the series, the power supply case and packaging were also redesigned to better reflect the concept of the OneSeasonic initiative.
5. Seasonic Prime PX ATX 3.1
When choosing a power supply, it is crucial to assess the power required for current and future components in your system. The Seasonic PRIME PX-2200 is a robust power supply that can safely power up to four RTX 4090 graphics cards thanks to its compliance with ATX 3.1 and PCIe 5.1 specifications. Designed for demanding applications such as artificial intelligence and other high-power workloads, this flagship of the Prime series offers premium performance based on high-quality components.
6. Seasonic Focus SGX
The Seasonic Focus SGX 80 PLUS Gold is a true powerhouse, providing 650 watts of total output power to high-end PCs, even when two graphics cards are set up in CrossFireX or SLI configurations. The robust 12-volt rail delivers a solid 54 A of power. Despite these impressive specifications, the Seasonic Focus SGX 80 PLUS Gold is designed for exceptional efficiency, thanks in part to the use of high-quality components, such as capacitors. This 80 PLUS Gold certified power supply achieves an efficiency of up to 90% at a load of 50%. The fact that all cables are individually detachable ensures neatness, which is essential given the extensive connectivity options. In addition to a 24-pin and a 4+4-pin cable, there are also four 6+2-pin PCIe connectors, six SATA connectors, and three 4-pin Molex connectors. The cables are very flat and easy to route. The built-in 120mm fan features a smooth fluid-dynamic bearing, promising not only quiet operation but also exceptional longevity. It goes without saying that the Seasonic Focus SGX 80 PLUS Gold includes all the necessary protection circuits that modern high-end power supplies must provide. Should the PSU ever fail, there’s no need to worry, as Seasonic offers a remarkable ten-year manufacturer warranty on this outstanding product.
7. Seasonic G12 GC-650
The Seasonic G12 GC-650 is a powerful PC power supply with a rated output of 650 watts and an 80 PLUS Gold certification, ensuring high energy efficiency of up to 90 percent. This power supply is designed in the ATX format and provides reliable power for modern computer components. With an active cooling system that includes a 120 mm fan, it ensures effective heat dissipation and quiet operation. The fixed cable strands allow for easy installation and tidy cable management within the case. The G12 GC-650 is ideal for users who value quality and performance and are looking for a long-term solution for their PC needs. Additionally, it comes with a 5-year manufacturer support, providing extra security and confidence in the product quality.
- 80 PLUS Gold certification for high energy efficiency
- Active cooling with a 120 mm fan
- Fixed cable strands for easy installation
- 5 years of manufacturer support for added security.
8. 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.
9. Seasonic Core GX-750-V2 750W ATX3.1 black
The Seasonic Core GX-750-V2 is a powerful ATX power supply with a rated output of 750 watts, designed for reliable power delivery to PC systems. It features an 80 PLUS Gold certification, ensuring a high efficiency of up to 90 percent. This power supply is equipped with fully modular cable management, allowing for flexible and tidy installation. Active cooling is provided by a 120 mm fan, which ensures efficient heat dissipation. The design of the power supply is focused on durability and stability, underscored by a 7-year manufacturer support. The Core GX-750-V2 is therefore an excellent choice for users who value efficiency, performance, and ease of use.
- 80 PLUS Gold certification for high efficiency
- Fully modular cable management for flexible installation
- Active cooling with a 120 mm fan
- Durable design with 7 years of manufacturer support
- Compatible with ATX 3.1 and PCIe 5.1.
10. Seasonic Core GX-650-V2 650W ATX3.1 black
The Seasonic Core GX-650-V2 is a powerful ATX power supply with a rated output of 650 watts, designed for modern PC systems. It meets the requirements of the ATX 3.1 standard and offers an 80 PLUS Gold certification, ensuring a high efficiency of up to 90 percent. This power supply features fully modular cable management, allowing for flexible and tidy wiring. The active cooling type with a 120 mm fan ensures efficient heat dissipation, while the OptiSink design optimizes cooling performance. The Core GX-650-V2 is ideal for users who value reliability and performance, whether for gaming, creative applications, or general computing tasks.
- 80 PLUS Gold certification for high energy efficiency
- Fully modular cable management for easy installation
- Active cooling with a 120 mm fan for optimal temperature control
- Compatible with ATX 3.1 standard for modern systems
- 7-year manufacturer's warranty for long-term reliability.