Top SMPS Brands: Powering Excellence in Efficiency

In an age where electronic devices dominate our daily routines, ensuring a continuous and reliable power supply is paramount. The market offers a multitude of brands providing Switch Mode Power Supplies (SMPS), each boasting of unique features and reliability. From renowned names like Corsair and Cooler Master to emerging brands offering innovative solutions, choosing the right SMPS involves balancing performance, efficiency, and cost. Ready to explore the top players in the SMPS market? Discover our comprehensive list of the best brands below.

Illustration of smps

Best brands of smps in 2025

Corsair

Corsair is a leading producer of high-quality power supplies for PC gaming, known for its reliable and efficient products. The company has consistently gained market share, with a significant presence in the US, Europe, and the Middle East, holding a 37% market share in PSUs as of 2020. Corsair's power supplies are popular for their modular design, high efficiency ratings such as 80 PLUS Gold and Platinum certifications, and aesthetic features like RGB lighting. Their focus on performance, reliability, and energy efficiency has made them a favorite among gamers and PC enthusiasts. Corsair's products are widely available through major online retailers like Amazon and Newegg, and more details can be found on their power supply page.

Seasonic

Seasonic is renowned as one of the top producers of Switching Mode Power Supplies (SMPS), known for their high reliability and efficiency. They offer a range of power supplies, including modular and non-modular options, with high efficiency ratings such as 80 Plus Titanium certification. Seasonic power supplies are favored for their compact, lightweight, and energy-efficient designs, making them a staple in consumer electronics and industrial applications. The brand's commitment to quality is reflected in their consistent market presence and positive user reviews. For instance, Seasonic power supplies are often recommended due to their reliability and performance, as seen in various forums and reviews.

EVGA

EVGA is renowned as one of the top brands in the power supply market, particularly for Switching Mode Power Supplies (SMPS), known for their consistent quality, aggressive pricing, and strong post-sales support. Their power supplies, such as the EVGA Supernova 1600 T2, are highly regarded for their efficiency, with ratings like 80 PLUS Titanium, and modular design, enhancing performance and reducing clutter. EVGA's entry into the power supply market has been marked by innovative features like the ECO mode switch, introduced in their Supernova 850 and 750 G2 units. The company's focus on energy efficiency and high-performance components has made them a favorite among gamers and PC enthusiasts. In the broader SMPS market, consumer electronics and telecommunications sectors drive significant demand, with Asia-Pacific leading in market share due to its large manufacturing base and growing electronics demand.

Antec

Antec, a renowned brand since 1986, is a leading producer of high-performance Switching Mode Power Supplies (SMPS), known for their quiet and efficient products. In India, Antec aims to increase its revenue share, currently at 10-15% for high-end products, by expanding its product line to include entry-level SMPS and other accessories. The company is recognized for its low return rate and is ranked as the number one power supply manufacturer in the US. Antec's products, such as the GX 700, are in high demand, and the company plans to add more products to its existing line to cater to the growing tech-savvy market. With a strong focus on consumer electronics, gaming, and PC upgrades, Antec is poised for significant growth.

Cooler Master

Cooler Master is a leading producer of Switching Mode Power Supplies (SMPS), known for its high-quality and efficient power solutions. The company holds a significant market share, with 21% of China's total SMPS exports, equivalent to 100 shipments from March 2023 to February 2024. Founded in 1992, Cooler Master generates annual revenue between $500 million and $1 billion, reflecting its strong presence in the market. Their products are highly regarded for their compact design, energy efficiency, and reliability, making them a preferred choice in consumer electronics and other industries. Cooler Master's contributions to the SMPS market are crucial, especially in the Asia-Pacific region, where it is a key player.

be quiet!

Be Quiet is a renowned brand in the Switching Mode Power Supply (SMPS) market, known for its high-quality and efficient power supplies. The company is particularly acclaimed for its silent and reliable products, which are highly sought after in the consumer electronics and gaming sectors. While specific market share data for Be Quiet is not provided in the sources, the global SMPS market, which includes brands like Be Quiet!, is projected to grow from USD 1.62 billion in 2023 to USD 2.03 billion by 2033, with a CAGR of 2.28%. The Asia Pacific region, where many electronics manufacturers are based, is expected to hold a significant share of this market, driven by the rising demand for consumer electronics. Be Quiet!'s products, such as their Pure Power and Dark Power series, are favored for their high efficiency and low noise levels.

Thermaltake

Thermaltake is renowned as one of the leading producers of Switch Mode Power Supplies (SMPS), known for their high efficiency, compact designs, and reliable performance. The company's SMPS products are widely adopted in various industries, including consumer electronics, gaming, and industrial automation, driven by the increasing demand for energy-efficient power solutions. Thermaltake's advanced SMPS designs, incorporating technologies like gallium nitride (GaN) and silicon carbide (SiC), enable higher switching frequencies and improved thermal management, contributing to the market's robust growth. In the Asia Pacific region, where Thermaltake has a significant presence, the SMPS market is expected to grow at a CAGR of 3.8% from 2022 to 2030. With a strong focus on innovation and energy efficiency, Thermaltake continues to be a key player in the SMPS market. For more information on their SMPS products, visit their official products page.

SilverStone

SilverStone is a renowned brand in the power supply unit (PSU) market, particularly noted for its high-quality and reliable products. In the Power Supply Unit for Servers market, SilverStone is one of the key players, with the global market projected to reach US$ 1140 million by 2030, growing at a CAGR of 3.2% from 2024 to 2030. SilverStone's products, such as the ST60F-ES230 600W 80 Plus Switched Mode Power Supply, are popular for their efficiency and durability. The brand is also significant in the Power Supply for PC Gaming market, where Asia-Pacific holds a 75% market share, and SilverStone competes with other major players like Corsair and Seasonic. SilverStone's commitment to quality and innovation makes it a preferred choice among consumers.

Super Flower

Super Flower is a highly regarded brand in the switch mode power supply (SMPS) market, known for its high-quality products that are often ranked in Tier 1 and 2 categories. The company manufactures PSUs for well-known brands like EVGA, including models such as the EVGA Supernova series. Super Flower's products, like the Leadex Gold 750W, are praised for their efficiency and reliability, earning them a strong reputation among consumers. The global SMPS market, which includes brands like Super Flower, is expected to grow at a CAGR of 2.28% from 2023 to 2033, reaching a market size of USD 2.03 billion by 2033.

FSP Group

FSP Group is a leading producer of switching mode power supplies (SMPS), known for its high-quality and efficient products. In 2023, despite a 5% decrease in operating revenue to NT$13,179,581 thousand, FSP Group maintained a strong presence in the market, particularly in the gaming industry which saw significant growth due to large orders for miniaturized power supplies. The company is expanding its product line to include high-power titanium products and slim adapters and has established a new production base in Vietnam to boost production capacity. FSP Group's commitment to innovation and meeting market demands has solidified its position in the SMPS market. The company aims to sell 20 million units in the upcoming year, reflecting its growth strategy. For more insights, read the Chairman Statement.