Last Updated on March 3, 2023
If you are looking for the best 1000w power supply, you may feel overwhelmed with all the different options. But don’t worry, we’re here to help! In this review, we’ll take a look at some of the best kw on the market, so you can make an informed decision about which ones are right for you.
There are so many 1000w power supply brands on the market like Corsair, ASUS, Pystar, EVGA, Apevia, ARESGAME, it can be tough to know which one will be the best. No worries, we’ve got you covered.
Corsair RMX Series (2021), RM1000x, 1000 Watt
Our Rating

- Fully modular, so you only connect the cables that your system needs.
- A 135mm ML fan utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
- EPS12V connector for compatibility with modern graphics cards and motherboards.
- 100% Industrial-grade, 105°C rated Japanese capacitors ensure unwavering power and reliability.
- Supports Modern Standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency.
ASUS ROG STRIX 1000W Gold PSU, Power Supply (
Our Rating

- ROG heatsinks cover critical components. Lower temps result in a longer lifespan and reduced noise
- Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure
- Dual ball fan bearings can last up to twice as long as sleeve bearing designs
- 0dB Technology lets you enjoy light gaming in relative silence
- An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components
- Cosmetic customization is enabled by a magnetic logo and stickers that help you reskin the visible side to your liking
- Fully modular cables keep your rig neat and tidy
- 10-year warranty included
ASUS ROG Thor 1000W Platinum II Fully Modular
Our Rating

- Lambda A++ Certification confirms the latest Thor wields menacing power in absolute stealth.
- ROG heatsinks cover critical components, delivering lower temperatures and reduced noise.
- A 135mm Axial-tech fan with PWM control delivers lower noise and keeps thermals in check.
- Built with 100% Japanese capacitors and other premium components to achieve 80 Plus Platinum Certification.
- OLED display monitors power draw in real time.
- AC Input Range: 100-240Vac
Pystar 1000W Power Supply 80+ Gold Full Modul
Our Rating

- 80 Plus: 1000W with 80 Plus Gold certified, reach 90% efficiency or higher under typical loads.
- Full Modular:Full modular to improve airflow and reduce clutter,manage cables more easily.
- DC-DC structure:DC-DC structure makes the power output more stable and safe.
- Quiet Fan:140mm fan keep quiet while maintaining good heat dissipation.
- Protection & Warranty:Full protection including OVP/UVP/SCP/OPP/OCP with 10 year warranty.
EVGA SuperNOVA 1000 G5, 80 Plus Gold 1000W, F
Our Rating

- 80 plus Gold certified, with 91% efficiency or higher under typical loads
- Fully modular to reduce clutter and improve airflow. AC Input – 100 – 240 VAC, 15-8A, 50/60 Hz
- 100% Japanese capacitors, active clamp DC to -DC converter design to improve 3.3V./ 5V. Stability
- Fluid Dynamic Bearing fan and EVGA eco mode for ultra-quiet operation and increased lifespan
- 10 year limited Warranty and unparalleled EVGA Customer Support
Apevia ATX-PM1000W Premier 1000W 80+ Gold Cer
Our Rating

- 1000W 80+ Gold Certified Active PFC ATX Gaming Semi-Modular Power Supply.
- Modular Design Supports Cable Management. Connectors: 1 x 20/24pin Main Power, 2 x P8(4+4P) ESP 12V, 4 x SATA + 4 x 8(6+2)pin PCI-E, 4 x Peripheral, 1 x Floppy. Single 12V Output for Higher Power Usage
- Auto-Thermally Controlled 135mm RGB Fan. Output: +3.3V@20A, +5V@20A, +12V@83.3A, -12V@0.3A, +5Vsb@3A
- Heavy Duty Protections: Short-Circuit/ Over-Voltage/ Over-Power/ Under-Voltage Protections. Double Forward Converter Design.
- Supports ATX 12V 2.3 Version. Supports Dual/Quad Core CPUs. Supports SLI/Crossfire/ Haswell. Large Japanese Capacitor.
ARESGAME AGT Series 1000W Power Supply, 80+ G
Our Rating

- 80 PLUS Gold certified & With 10 Years Warranty
- APFC+LLC+DC-DC structure provides very stable voltage output
- Ultra-quiet FDB Fan with super cooling performance
- Compact Size – 140 mm deep; High power output to size ratio
- Heavy-duty protection including OVP/UVP/OPP/SCP/OCP/OTP
EVGA 210-GQ-1000-V1,1000 GQ, 80+ GOLD 1000W,
Our Rating

- EVGA 1000 GQ – “Great Quality, Great Value” ; Japanese Capacitors : 100 percent
- 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC-240VAC) efficiency or higher under typical loads
- Fan Size / Bearing: 135mm Fluid Dynamic Bearing and operating temperature is 0 degree to 50 degree Celsius
- Heavy-duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP
- 5 Year
EVGA SuperNOVA 1000 GT, 80 Plus Gold 1000W, F
Our Rating

- 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC-240VAC) efficiency or higher under typical loads
- Fully Modular to reduce clutter and improve airflow
- 100% Japanese Capacitors plus OVP, UVP, OCP, OPP, SCP, and Dual OTP Protections
- Fluid Dynamic Bearing Fan and EVGA ECO Mode for ultra-quiet operation and increased lifespan
- 10 Year Limited Warranty and unparalleled EVGA Customer Support
EVGA SuperNOVA 1000 G+, 80 Plus Gold 1000W, F
Our Rating

- EVGA 1000 G+ – “The New Gold Standard for Performance and Value” – JonnyGURU quoted “We were promised Gold but this one did Platinum”
- 80 PLUS Gold certified, with 90% (115VAC)/92% (220VAC~240VAC) efficiency or higher under typical loads
- Fan Size/Bearing: 135mm fluid Dynamic Bearing
- Heavy-duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP
- 10 year
Best 1000w power supply Buying guide
When considering purchasing a product, it is important to consider what you need and want the product to do for you. There are many factors that can influence your decision when it comes to choosing a product, such as price, quality, features, and more. It is important to compare products before making a final decision to ensure that you are getting the best possible value for your money. Here are the few things that you need to look at before purchasing a product:
1. What you will use the product for?
Another factor to consider before purchasing a product is what you will use it for. If you are only going to use it occasionally, there is no need to spend a lot of money on a high-end model. However, if you plan to use it regularly, it is worth investing in a quality product.
2. Price:
The product’s price is one of the most important factors to consider. You need to find a balance between quality and price. It is important to remember that cheaper does not always mean better. Sometimes, it is worth spending a little extra money on a high-quality product.
3. Brand name:
One final factor to keep in mind is brand name recognition. In general, more well-known brands tend to charge more for their products. However, they also tend to be more reliable and offer better customer service.
4. Quality of the product:
Your first priority should always be the quality of the product. It is advisable to read online reviews or ask friends and family for recommendations.
5. The guarantees and warranties offered:
Most products come with some kind of guarantee or warranty. Make sure to read the fine print before making a purchase.
6. The return policy:
All reputable companies should have a return policy in case you are not satisfied with your purchase.
Frequently Asked Questions about 1000w power supply
Where Can I Buy This Product?
1000w power supply can be purchased online or at a store near your home or work. Each option has its advantages and disadvantages. You might need to wait longer for your item to arrive at your home if you choose an online store. Due to the fact that the cashier already assembled everything, the order is ready to ship out immediately after payment is received.
How much money do I need to spend?
Purchase the product that fits your budget if you can’t afford a high-quality product. The best quality 1000w power supply, however, will cost more than what you originally planned to spend if you want it.
When making a purchase, is after-sales service important?
When looking for a reliable 1000w power supply company, make sure they offer excellent after-sales service.
The company may need to be reconsidered if any complaints have been filed against it.
Also, be sure to ask about the return policy of a company, as some do not allow returns and/or require receipts.
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