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List of product brands > Computer office > Computer accessories > Computer power supply > Ranking of computer power supply brands Updated: 2025-02-21

2025 Computer Power Supply Brand Ranking

[2025 Computer Power Supply Brand Ranking] Relying on the big data of the whole network, the computer power supply brands selected according to the brand awareness, brand strength, word-of-mouth evaluation and sales popularity of computer power supply (in no particular order): US CORSAIR, Seasonic, EVGA, Antec, DELTA, FSP Group, Super Flower Zhenhua, SilverStone and Coolermaster Cooler Master、If you are looking for what brand of computer power supply is good? This computer power supply brand ranking list is for your reference only.

  • TOP.1 US CORSAIR

    US CORSAIR United States

    Founded in 1994 in California, Corsair is a giant in the field of computer memory, and its product positioning is to provide cost-effective products for enthusiast gamers. Corsair not only has a top brand image in the field of overclocking memory, but also has a high level of performance in the field of power supply, known for its cost-free materials, and its power supply is mostly used in servers and workstations with high performance. Corsair power supply products are positioned at a high-end end and have a high price, mainly for game enthusiasts. Corsair's high-end series mainly includes the AX, HX, RM series, while the mid-range and entry-level products include the TX, CS, SF, GS, CX, VS series. In recent years, the Corsair power supply product line has changed rapidly, and it has shown excellent quality and after-sales service from both top-notch power supplies and entry-level products. In 2012, Corsair released the AX Platinum version, which was manufactured by Haiyun and optimized the efficiency of the AX series power supply to more than 90% platinum level, and later in the same year, Corsair launched a new i-version, equipped with a digital fan and temperature monitor, and players can monitor the status of the power supply through built-in software. In this release, the AX15...

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    1
    Score
    88
    popularity
    7273
  • TOP.2 Seasonic Sea Rhyme

    Seasonic Sea Rhyme Taiwan

    Founded in 1975, Haiyun is one of the earliest computer power supply suppliers in the market, headquartered in Taipei, with branches in the United States, Europe and Japan. Haiyun Power has a high reputation in the industry, and is recognized by digital media and players around the world as a power supply company with strong technology and reliable performance. Haiyun is known for its strong R&D capabilities and solid materials. Power supply manufacturers pay more and more attention to energy efficiency, and Haiyun is the first manufacturer among power supply companies to advocate active PFC and 80PLUS energy efficiency, which has become a benchmark for many manufacturers to imitate. While most manufacturers support the fan stall function under low-load conditions, the Hybrid Mode hybrid fan realizes high-load fan stalling, providing users with a quieter experience. In 2018, Haiyun also tried to launch the first titanium fanless power supply, which truly achieved noise-free output. In terms of materials, capacitors are the most important hardware structure of computer power supplies, mainly divided into Japanese and Taiwanese, Japanese capacitors are better than Taiwanese capacitors in terms of reliability, ripple, life, etc., and Haiyun is currently in...

    2
    Score
    88
    popularity
    17947
  • TOP.3 EVGA

    EVGA United States

    EVGA is one of the largest board companies in the United States and one of NVIDIA's core partners, and its power supply products are mainly manufactured by Zhenhua, and most of the products are positioned at the high-end, for top gamers or workstations. In September 2016, EVGA officially introduced PC power supplies to the Chinese market. Optimal stability, reliability, overclocking, and efficient management are evident in EVGA power supplies. EVGA is known for the industry's highest quality power components, with a fully modular design that leaves only the required wires for a cleaner chassis and enhanced air circulation, high-quality solid-state Japanese capacitors for the industry's most reliable performance, and state-of-the-art LLC resonance and circuit design to improve energy loss during power conversion while reducing voltage stress on the main switch for improved efficiency. EVGA power supplies come in a wide range of models, ranging from a few hundred watts to thousands of watts, giving consumers a wide range of choices. In general, it is divided into 5 series, which are directly named and graded by energy efficiency, among which T series represents titanium, P series represents platinum, G series represents gold medal, B series represents bronze medal, W series represents white...

    3
    Score
    87
    popularity
    13400
  • TOP.4 Antec

    Antec United States

    Antek is a high-end chassis power supply manufacturer in the United States, and has been the long-term sales champion in the DIY personal computer market in North America, Japan and parts of Europe. With the slogan of rejecting false labels, Antek started its popularity, brought a clear stream to the domestic market full of false information at that time, improved the market atmosphere, and won a good reputation in the hearts of consumers. Like Corsair, most of Antek's products rely on the existing solutions of the foundry to improve or fine-tune, and the entry-level products use Taiwanese capacitors, while the mid-to-high-end products are Japanese. At present, the product line of Antek is divided into HCP, EDGE, HCG, NEO, VP, BP series from high to low. The HCP series is the flagship product. The platinum level has two power options of 1000W and 1300W, provided by Antek and Delta, these two power supplies are very suitable for high-end gamers in terms of workmanship and performance, with strong output and high conversion efficiency, and the interface design of the full module can definitely meet the appetite of DIY players, and the JonnyGRU scores are above 9.5. The models below 1000W are OEM by Haiyun, using the design scheme of Haiyun P series, and the two are in terms of performance...

    4
    Score
    86
    popularity
    14661
  • TOP.5 DELTA

    DELTA Taiwan

    In terms of production volume, Delta is the world's No. 1 computer power supply manufacturer, with sales volume ranking first for ten consecutive years, with one out of every two servers and every three PC computers in the world using Delta power supplies. Delta's focus is mainly on communication power supply, server power supply and foundry business, and it is an extremely powerful Taiwanese power supply giant. Delta has not invested too much in high-end computer power supply products, and has focused on entry-level products as the main retail force. Generally speaking, high-end products are the façade of many brands and will not cut corners, while in low-end products with low wattage, cutting corners often occur, the quality is uneven, and there are many traps. Delta currently has five main retail series. GS Golden Shield series is the most high-end product on sale, positioning large-scale games and e-sports scenarios, in terms of wattage from 550W to 850W are involved, and the conversion efficiency of platinum is in...

    5
    Score
    85
    popularity
    8846
  • TOP.6 FSP FSP Group

    FSP FSP Group Taiwan

    One out of every 8 PC computers in the world uses FSP Power Supply, and in Europe, Russia and South Africa it occupies 30% of the PC power supply market, and FSP Group is the brand with the largest number of 80PLUS certifications in the world, and it is also a powerful PC power supply OEM manufacturer, and the OEM brands include Antek. FSP's R&D strength is first-line, and in 2017 it released the world's first mass-produced water-cooled power supply, which passed the 80PLUS platinum certification, and the conversion efficiency of the power supply can be higher than 92% at 20% load. FSP Group has a large number of power supplies and complex product lines, including the high-end series of platinum AURUM PT series, black knight series, black jazz series, and gold HYDRO series, and the mid-range and entry-level products include the Blue Storm series, Demon King series, Blue Ocean series, and small power supply series. FSP's own power supply is more polarized, and the overall quality is slightly inferior to that of other high-end brands. The main Black Jazz series is slightly less competitive, and the 850W is only rated 8.5 points by JonnyGRU due to the poor quality of the cable. The classic AURUM PT series is very outstanding, with a total of 850W, 1000W and 1200W three large wattage models.

    6
    Score
    83
    popularity
    9749
  • TOP.7 Super Flower 振华

    Super Flower 振华 Taiwan

    Zhenhua power conversion efficiency is excellent, is one of the manufacturers with the largest number of products certified by 80Plus, and is also the foundry of many brands, Zhenhua in 2010 launched the Kingdee series has caused a strong response in the market, when most brands are still competing whether there is a brand, Zhenhua's birth directly pulled the gold medal energy efficiency from the high-end market into the mainstream market, allowing users to buy high-efficiency power supplies at a relatively low price. However, in recent years, Zhenhua has a poor reputation on the Internet due to problems such as shrinkage of materials, false propaganda and hardware vulnerabilities. The flagship product, the Leadex series, performed well in the JonnyGRU review. Among them, the Leadex Titanium 1600W, which has been certified by 80PLUS Titanium, scored 9.9 points, this monster-level power conversion efficiency is as high as 95%, and the standby power is only 0.1W, but such a large power and high price are destined to be of interest only to super gamers. Since its launch, the iceberg Kingdee series has performed steadily, mainly targeting the entry and mid-end markets, with a total of 450W, 500W, and 550W three wattages to choose from, and has passed the 80Plus gold certification, which is the comprehensive performance of the current 300 yuan level products...

    7
    Score
    82
    popularity
    9738
  • TOP.8 SilverStone 银欣

    SilverStone 银欣 Taiwan

    The differentiation of SilverStone power supply is obvious, and the foundry of ATX (normal-size power supply) is complex, and many manufacturers such as Yiheng, FSP, and Xieyi are involved. This has also led to confusion in the naming of SilverStone ATX power supply models, and the difference between the number suffix can be several generations, so users who do not know about it need to be cautious. However, in the field of SFX small power supply, SilverStone is currently the best choice. SilverStone SX800-LTI is one of the best small power supplies, with a fully modular cable design, a 12cm diameter cooling fan, and a rated power of 800W, which is the highest rated SFX-L power supply available, and has passed the 80Plus Titanium certification. Compared with the standard SFX power supply, the SilverStone SX800-LTI power supply is significantly longer, but it is still smaller than the standard ATX power supply, so it is also very suitable for use in mini cases, but the disadvantage is that the price of 1599 yuan is high, and the load temperature of the capacitor is 85°C, instead of the high-end mainstream 105°C, and the fan is only an ordinary sleeve bearing, so the life is shorter. SilverStone's other two small power supplies, the SX500-LG and SX600-G, both scored 9 points or more in the JonnyGRU test.

    8
    Score
    80
    popularity
    17063
  • TOP.9 Coolermaster 酷冷至尊

    Coolermaster 酷冷至尊 Taiwan

    Cooler Master is a well-known Taiwanese enterprise, the company is Taiwan-funded Xunkai International, the name of Cooler Master is more well-known to mainland consumers when it enters the mainland market, and it is famous for its high-quality chassis and radiators, but in terms of power supply, its products are produced by foundries. There are many cooler models, and the source of OEM is also more complex, mainly benefiting Heng, Kangshu, FSP, and Qiaowei. On the product line, the V GOLD series has replaced the original V series and become the high-end mainstream series of Cooler, including V850, V750, V650, V550 and other models, all of which adopt a fully modular design, the conversion efficiency is gold, and the warranty has also been increased from 5 years to 10 years, and it also provides free replacement within 3 years. Cooler's entry-level MasterWatt Lite series also gives a lot of sincerity, the 500W module version can be called the entry-level leader, the 500W rated power can meet the needs of most players, and the design of the full module cable leaves a certain DIY space for players, the price is RMB 299, and the same enjoy three years of replacement...

    9
    Score
    78
    popularity
    18666
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Ranking of popular computer power supply brands

  • 1 18666 Coolermaster 酷冷至尊

    Coolermaster 酷冷至尊

    Cooler Master is a well-known Taiwanese enterprise, the company is Taiwan-funded Xunkai International, entering the mainland market to use the name of Cooler Master is more well-known to mainland consumers, famous for high-quality chassis and radiators, but in terms of power supply, its products are foundries

  • 2 17947 Seasonic Sea Rhyme

    Seasonic Sea Rhyme

    Founded in 1975, Haiyun is one of the earliest computer power supply suppliers in the market, headquartered in Taipei, with branches in the United States, Europe and Japan. Haiyun Power has a high reputation in the industry, and is recognized by digital media and players around the world

  • 3 17063 SilverStone 银欣

    SilverStone 银欣

    The differentiation of SilverStone power supply is obvious, and the foundry of ATX (normal-size power supply) is complex, and many manufacturers such as Yiheng, FSP, and Xieyi are involved. At the same time, this also led to the confusion of the naming of SilverStone ATX power supply models, and the difference between the number suffix can be several generations.

  • 4 14661 Antec

    Antec

    Antek is a high-end chassis power supply manufacturer in the United States, and has been the long-term sales champion in the DIY personal computer market in North America, Japan and parts of Europe. With the slogan of rejecting false labels, ANTEK made a name for itself, bringing a clear blow to the domestic market that was full of false information at the time

  • 5 13400 EVGA

    EVGA

    EVGA is one of the largest board companies in the United States and one of NVIDIA's core partners, and its power supply products are mainly manufactured by Zhenhua, and most of the products are positioned at the high-end, for top gamers or workstations. In September 2016, EVGA officially introduced PC power supplies to the Chinese market

  • 6 9749 FSP FSP Group

    FSP FSP Group

    One out of every 8 PC computers in the world uses FSP Group's power supply, and in Europe, Russia and South Africa, it occupies 30% of the PC power supply market

  • 7 9738 Super Flower 振华

    Super Flower 振华

    Zhenhua power conversion efficiency is excellent, is one of the manufacturers with the largest number of products certified by 80Plus, and is also the OEM of many brands, Zhenhua launched the Kingdee series in 2010 has caused a strong response in the market, when most brands are still competing whether there is a brand

  • 8 8846 DELTA

    DELTA

    In terms of production volume, Delta is the world's No. 1 computer power supply manufacturer, with sales volume ranking first for ten consecutive years, with one out of every two servers and every three PC computers in the world using Delta power supplies. Delta's focus is mainly on communication power supplies, server power supplies, and foundry businesses

  • 9 7273 US CORSAIR

    US CORSAIR

    Founded in 1994 in California, Corsair is a giant in the field of computer memory, and its product positioning is to provide cost-effective products for enthusiast gamers. Corsair not only has a top brand image in the field of overclocking memory, but also has a high level in the field of power supply

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