The 28 best 1000 watt power supply brands
Corsair, Dell and Sea Sonic lead our ranking of 28 1000 watt power supply brands. Compare what each brand makes, visit its official site, or shop it online.
1000 Watt Power Supply brands, ranked
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1
Corsair
Design and upgrade your gaming rig with Corsair! They promise high-performance gear and equipment, and you will find everything you need for professional gaming and content creation. The company website allows you to customize your own PC in simple steps along with recommendations and compatibility checks. Corsair takes pride in its compelling influence over the e-sports domain. PC components and software enhance your gaming efficiency and give your set-up a high-toned look. Shop now!
Website: corsair.com |Brands like Corsair
Popularity 10.0/10
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2
Dell
Michael Dell founded PC’s Limited in 1984 with the intent of providing customized upgrades for computers. The initiative was successful, and Dell dropped out of college to start building computers. Soon, he started selling his designs, which were met with tremendous success. Over time, he could offer computers of premium quality at economical prices. In 1988, the company was renamed Dell Computer Corporation and continued to provide modern products.
Website: dell.com |Brands like Dell
Popularity 5.8/10
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3
Sea Sonic
Sea Sonic Electronics offers high-efficiency power supply products developed using advanced technology. The company guarantees to provide updated and powerful appliances that help consumers get an uninterrupted power supply. The team at Sea Sonic conducts thorough research and is dedicated to developing result-oriented products. The company has a massive catalog for both consumer and industrial needs. With an experience of over forty years, Sea Sonic has become a prominent company in the power supply sector.
Website: seasonic.com |Brands like Sea Sonic
Popularity 5.8/10
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4
ASUS
ASUS is a multinational company founded in 1989 and specialized in consumer electronics and hardware. It is considered people's first choice regarding motherboards and gaming products. The brand snatched its claim to fame in 2007 when it refurbished the PC industry with its creation of the Eee PC. Recently, it even created a smart home robot, Zenbo, to make the lives of households more convenient. As of today, it has won multiple accolades.
Website: asus.com |Brands like ASUS
Popularity 5.0/10
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5
ORACLE
Oracle is a lighting company based in the US. They design halo kits, sealed beams, off-road mirrors and lights, and color shifts for your vehicles as per your preferences. Upgrade your vehicle's look through illumination and transition with Oracle. The company has been aiming to keep its high standard and customer satisfaction assuring quality and reasonable warranty on all their products. They now have an experience of over 20 years in lighting solutions and have received many accolades of excellence. The Oracle website allows you to look for dealers near you so you have products delivered to your doorstep as soon as possible.
Website: oraclelights.com |Brands like ORACLE
Popularity 5.0/10
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6
Compaq
James Harris and William Murto founded Compaq in 1982 to manufacture high-quality American computers. Its main goal was to build portable computers that could use all software created only for IBM and was, in fact, the first company to succeed at it. This brought it global renown. Thanks to its dedication and quality, it came to be known as one of the best in the trade.
Website: compaq.com |Brands like Compaq
Popularity 4.6/10
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7
EVGA
EVGA is a leading NVIDIA-approved partner in channel sales across North America. As part of this collaboration, EVGA has worked closely with NVIDIA to guarantee that all EVGA gaming motherboards, including the newest NVIDIA GeForce graphics cards, are customized with optimized BIOS settings. It enables you to enjoy exceptional performance straight out of the box and prepare your system for the most remarkable definition of gaming. They are committed to increasing the production of goods and services, as well as providing excellent customer service to satisfy the expectations of today's passionate users.
Website: evga.com |Brands like EVGA
Popularity 4.6/10
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8
Cisco
Cisco helps to bring a better future into perspective. The future of the workforce is here. The entire working community has changed since the pandemic hit the global scale. The hybrid work motion is getting increasingly popular nowadays, and Cisco is here for it. They are creating solutions to the problems we will face in the future along the lines of change. Cisco is technologically working to find an efficient solution to all the needs. The revolution is coming with Cisco.
Website: cisco.com |Brands like Cisco
Popularity 4.1/10
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9
GIGABYTE
GIGABYTE believes in improving the future and wants to deliver a better tomorrow to the public. Technology is something that is around us all the time now. They make our life easier. GIGABYTE helps you upgrade your lifestyle with the...
Website: gigabyte.com |Brands like GIGABYTE
Popularity 4.1/10
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10
Apevia
PC requirements are ever-changing and ever-evolving in a rapidly digitized world with new features in demand each day. Apevia is a brand of gaming and PC accessories with new-age technology and advanced features designed to serve specific needs and provide...
Website: apevia.com |Brands like Apevia
Popularity 4.1/10
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11
be quiet!
Be quiet products are distinguished by their excellent quality, minimal noise, and extended life. Their products are built to achieve this aim. Their staff works diligently with the most excellent materials, technology, and components to ensure that you receive a...
Website: bequiet.com |Brands like be quiet!
Popularity 3.5/10
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12
Rosewill
Rosewill is a market leader in computer peripherals and consumer electronics. Their more special, user-friendly appliances deliver what you need every time. There are no frills or bullshit here, just the necessities. They like creating helpful things, and they want...
Website: rosewillhome.com |Brands like Rosewill
Popularity 2.9/10
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13
Supermicro
Supermicro is a worldwide cloud server market leader, offering complete end-to-end data center solutions geared for performance, efficiency, and flexibility. They bring innovation to the world's most innovative organizations with their wide variety of servers, storage solutions, and strong collaborations...
Website: supermicro.com |Brands like Supermicro
Popularity 2.9/10
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14
Antec
Antec Mobile Products (AMP) is a multinational consumer electronics firm that gives customers access to innovative mobile technologies. AMP designed and produced premium-quality hardware with a performance focus for the Android operating system. They are dedicated to providing top-notch support...
Website: support.antecmobileproducts.com |Brands like Antec
Popularity 2.9/10
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15
Phanteks
If you're seeking to buy a PC case or other computer equipment and want to invest in the finest, go no further than Phanteks. Their professionals create special computer hardware recognized for its security features and attractive aesthetic appeal from...
Website: phanteks.com |Brands like Phanteks
Popularity 2.9/10
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16
APC
APC is a global leader in power protection to assist people in working safely, effectively, and efficiently. They offer solutions that safeguard electrical equipment, networks, and data centers from harm, assure operational continuity, and save energy expenses. They have been...
Website: apc.com |Brands like APC
Popularity 2.0/10
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17
Gateway
Since 1997, organizations have relied on Gateway as a reliable supplier of managed services, data centers, cloud computing, and IT infrastructure solutions. They concentrate on their clients' business objectives and collaborate closely with them to support their aims. Network monitoring...
Website: gateway.bm |Brands like Gateway
Popularity 2.0/10
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18
Silverstone
Silverstone is a company that designs computer chassis, power supplies, and storage devices. Years of expertise and specialist knowledge are incorporated into their design process to build products based on customer input. Their goods are developed and manufactured to be...
Website: silverstonetek.com |Brands like Silverstone
Popularity 2.0/10
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19
MEAN WELL
Lighting makes a big difference to the ambiance of the place. In events or just an evening out in the backyard, lighting can make all the difference. But with great beauty comes great responsibility. Our responsibility is not to exhaust...
Website: led.meanwell.com |Brands like MEAN WELL
Popularity 2.0/10
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20
Thermaltake
Thermaltake is a technological brand that makes beautiful and potent high-quality products. The myth starts with a dream, and they have an experience that everyone can share. The company's product planning is excellent, ensuring that every product is the best....
Website: thermaltakeusa.com |Brands like Thermaltake
Popularity 2.0/10
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21
AcBel
AcBel offers power solutions for computers. One can find all kinds of power output devices for industrial, commercial, medical, and daily computers. They assist with problems related to the power supply in electric vehicles. Their products have a detailed specification...
Website: acbel.com |Brands like AcBel
Popularity 2.0/10
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22
Enermax
Enermax was founded back in 1990. The company is a well-known PC Power Supply Unit manufacturer. They have been working on manufacturing power supply products and peripherals. The products have good and stylish designs that make your PC setup look...
Website: enermax.com |Brands like Enermax
Popularity 2.0/10
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23
Chieftec
Chieftec is a company known for its superior quality computer-related items such as P.C. cases and power supply units. Established in 1990, the company has made its name in the world market in computer casings, PSUs, IPC cases, and other...
Website: chieftec.eu |Brands like Chieftec
Popularity 2.0/10
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24
EMACS
EMACS is an IT business that provides its customers with the top solutions. EMACS offers everything, including IT services, Cloud solutions, communications, fire systems, and security. They have a skilled group of experts that can better support you by comprehending...
Website: emacs.com |Brands like EMACS
Popularity 2.0/10
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25
Kolink
Kolink is a company that makes and distributes computer components, accessories, and power supplies. It was formed in 2002. They have a wide range of products that are both fashionable and inexpensive. Various consumers and organizations have repeatedly ranked their...
Website: kolink.eu |Brands like Kolink
Popularity 2.0/10
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26
Xigmatek
Xigmatek is a PC CPU accessory manufacturer which ensures that your CPU is always modern and cool. With a long product list, Xigmatek makes coolers, cooling components, CPU cases, gaming chairs and desks and other accessories to give your PC...
Website: xigmatek.com |Brands like Xigmatek
Popularity 2.0/10
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27
Super Flower
Super Flower is not the name of some science mutant, but it is a company that manufactures switching power supplies. The company was born and bred in 1991, and for over two decades, they have adhered to the quality of...
Website: super-flower.com.tw |Brands like Super Flower
Popularity 2.0/10
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28
Replace Power
A multinational company called Replace Power specializes in developing and manufacturing power converters. They provide a favorably integrated LED driver and power converter ICs for practical energy-saving applications and intelligent lighting. Replace Power is your one-stop shop for all your...
Website: replacepower.com |Brands like Replace Power
Popularity 2.0/10
Official websites and social accounts
| Brand | Website | X / Twitter | YouTube | ||
|---|---|---|---|---|---|
| Corsair | corsair.com | /Corsair | corsairgaming | @Corsair | CorsairMemoryInc |
| Dell | dell.com | – | – | – | – |
| Sea Sonic | seasonic.com | – | – | – | – |
| ASUS | asus.com | /AsusIndia | asusindia | @ASUSindia | – |
| ORACLE | oraclelights.com | /oraclelights | oraclelights | @oraclelights | oraclelights |
| Compaq | compaq.com | – | – | – | – |
| EVGA | evga.com | – | – | – | – |
| Cisco | cisco.com | – | – | – | – |
| GIGABYTE | gigabyte.com | /GIGABYTEofficial | gigabyte_official | – | GIGABYTEChannel |
| Apevia | apevia.com | – | apeviacorp | @apeviacorp | – |
1000 Watt Power Supply Buying Guide
A power supply unit (PSU) is an indispensable component of a computer system, as it converts alternating current (AC) into direct current (DC) to power all the system components. A high-quality PSU ensures stable and clean power delivery, which is crucial for the longevity and performance of the system. In this buying guide, we will focus on 1000 Watt power supplies, which are suitable for high-end gaming PCs, workstations, and servers that require a lot of power.
Factors to consider when buying a 1000 Watt power supply
Before buying a 1000 Watt power supply, you should consider the following factors:
- Efficiency: PSU efficiency refers to the percentage of the input power that is converted into usable DC power. Higher efficiency means less wasted energy, lower heat output, and lower electricity bills. The efficiency rating is expressed as a percentage and certified by 80 Plus, a voluntary certification program. You should look for a PSU with at least 80 Plus Gold certification, which guarantees a minimum efficiency of 87%, and preferably 80 Plus Platinum or Titanium certification, which guarantee efficiencies of 90% and 94%, respectively.
- Wattage: The wattage of a PSU refers to the maximum power it can deliver to the system components. A 1000 Watt PSU is suitable for high-end gaming PCs, workstations, and servers that have multiple graphics cards, high-core CPUs, and a lot of storage drives. You should ensure that the PSU has enough connectors and cables to power all your system components.
- Modularity: PSU modularity refers to the ability to detach or attach cables to the PSU unit. Modular PSUs allow you to use only the cables you need, which results in better cable management, easier installation, and better airflow in the case. There are three types of modularity: non-modular, semi-modular, and fully modular. Non-modular PSUs have all the cables attached permanently, whereas semi-modular PSUs have essential cables attached permanently and optional cables detachable. Fully modular PSUs have all the cables detachable.
- Build quality: PSU build quality refers to the design, materials, and craftsmanship used to manufacture the PSU unit. A high-quality PSU unit should have a sturdy and durable casing, high-quality internal components, and a good warranty period. You should look for PSUs with Japanese capacitors, which are known for their durability and performance.
- Noise level: PSU noise level refers to the amount of noise the PSU unit generates when it operates. A high-quality PSU unit should have a low noise level, as noise can be annoying and distracting during gaming or work. You should look for PSUs with large, quiet, and efficient fans, which reduce noise and improve cooling.
Best 1000 Watt power supplies on the market
After considering the factors above, we have selected the following five PSUs as the best 1000 Watt power supplies on the market:
1. Corsair AX1000
The Corsair AX1000 is a fully modular, 80 Plus Titanium certified PSU that delivers clean and stable power to high-end gaming PCs and workstations. It has a wattage output of 1000 Watts, which is enough to power multiple graphics cards, high-core CPUs, and storage drives. The Corsair AX1000 has a digital signal processor (DSP) that monitors and controls the power output, ensuring maximum efficiency and low ripple noise. The PSU unit has a 135mm fluid dynamic bearing (FDB) fan that operates quietly and efficiently, even at high loads. The Corsair AX1000 comes with a ten-year warranty, which shows the manufacturer's confidence in its quality and durability.
2. EVGA Supernova 1000 G5
The EVGA Supernova 1000 G5 is a fully modular, 80 Plus Gold certified PSU that offers reliable and efficient power to high-end gaming PCs and workstations. It has a wattage output of 1000 Watts, which is ideal for systems with multiple graphics cards, high-core CPUs, and storage drives. The EVGA Supernova 1000 G5 has an active power factor correction (PFC) that optimizes the power factor and efficiency, reducing the electricity bill. The PSU unit has a 135mm double ball bearing (DBB) fan that operates quietly and efficiently, even at high loads. The EVGA Supernova 1000 G5 comes with a ten-year warranty, which shows the manufacturer's confidence in its quality and durability.
3. Seasonic Prime Tx-1000
The Seasonic Prime Tx-1000 is a fully modular, 80 Plus Titanium certified PSU that delivers efficient and stable power to high-end gaming PCs and workstations. It has a wattage output of 1000 Watts, which is enough to power multiple graphics cards, high-core CPUs, and storage drives. The Seasonic Prime Tx-1000 has a micro-tolerance load regulation (MTLR) that ensures minimal voltage variation, improving system stability and compatibility. The PSU unit has a 135mm Fluid Dynamic Bearing (FDB) fan that operates quietly and efficiently, even at high loads. The Seasonic Prime Tx-1000 comes with a twelve-year warranty, which is one of the longest in the market.
4. Thermaltake Toughpower GX1
The Thermaltake Toughpower GX1 is a semi-modular, 80 Plus Gold certified PSU that provides stable and efficient power to high-end gaming PCs and workstations. It has a wattage output of 1000 Watts, which is suitable for systems with multiple graphics cards, high-core CPUs, and storage drives. The Thermaltake Toughpower GX1 has a 140mm hydraulic bearing (HYB) fan that operates quietly and efficiently, even at high loads. The PSU unit has a flat, low-profile modular cables design that improves cable management and reduces clutter. The Thermaltake Toughpower GX1 comes with a five-year warranty, which is shorter than some other models but still decent.
5. be quiet! Dark Power Pro 11
The be quiet! Dark Power Pro 11 is a semi-modular, 80 Plus Platinum certified PSU that delivers silent and efficient power to high-end gaming PCs and workstations. It has a wattage output of 1000 Watts, which is enough to power multiple graphics cards, high-core CPUs, and storage drives. The be quiet! Dark Power Pro 11 has a digital signal processor (DSP) that controls and maintains the power output, ensuring low ripple noise and high efficiency. The PSU unit has a Silent Wings 3 fan that operates silently and efficiently, even at high loads. The be quiet! Dark Power Pro 11 comes with a five-year warranty, which is shorter than some other models but still decent.
Conclusion
A 1000 Watt power supply unit is a crucial component of a high-end gaming PC, workstation, or server that requires a lot of power. When buying a 1000 Watt PSU, you should consider factors such as efficiency, wattage, modularity, build quality, and noise level. The best 1000 Watt PSUs on the market are the Corsair AX1000, EVGA Supernova 1000 G5, Seasonic Prime Tx-1000, Thermaltake Toughpower GX1, and be quiet! Dark Power Pro 11. These PSUs offer reliable, efficient, and silent power output, backed by long warranty periods.
