The Best power supply 1000w of 2021 – Top 10 and Rankings

If you’re looking for power supply 1000w but don’t know which one is the best, we recommend the first out of 10 power supply 1000w in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (CP-9020180-NA)
  • 80 Plus Gold certified for lower power consumption, less noise and cooler temperatures
  • For maximum cooling surface area and performance
  • Zero RPM fan mode for near silent operation at low to medium loads; Continuous output rated temperature: 50°C
  • 100 percent industrial grade, 105°C rated Japanese capacitors ensure unwavering power and reliability
  • Fully modular cables, so you only connect the cables your system needs. Fan size-5.3 inches iCUE Compatibility-No. Modern Standby Compatible- No
Rank No. #2
Seasonic FOCUS Plus 1000 Gold SSR-1000FX 1000W 80+ Gold ATX12V & EPS12V Full Modular 120mm FDB Fan Compact 140 mm Size Power Supply
  • COMPACT SIZE - 140 MM DEEP; High power output to size ratio.
  • FULL MODULAR; use only the cables you need to reduce clutter and improve airflow for a better ventilated system.
  • 80 PLUS GOLD; 87% efficient at 20% load, 90% efficient at 50% load, and 87% efficient at 100% load.
  • HYBRID SILENT FAN CONTROL; The industry's first, Seasonic patented, advanced three-phased thermal control achieves optimal between silence and cooling. This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode.
  • 10 YEAR WARRANTY; Our commitment to superior quality.
Rank No. #3
EVGA Supernova 1000 P2 80+ Platinum, 1000W ECO Mode Fully Modular NVIDIA SLI and Crossfire Ready 10 Year Warranty Power Supply 220-P2-1000-XR
  • EVGA 1000 P2 - "Unrivaled Performance" - Fully Modular to reduce clutter and improve airflow
  • 80 PLUS Platinum certified, with 92% (115VAC) / 94% (220VAC~240VAC) efficiency or higher under typical loads
  • 100% Japanese Capacitors ensure long-term reliability
  • Fan Size / Bearing: 140mm Double Ball Bearing
  • 10 Year
Rank No. #4
EVGA SuperNOVA 1000 G5, 80 Plus Gold 1000W, Fully Modular, ECO Mode with Fdb Fan, 10 Year Warranty, Compact 150mm Size, Power Supply 220-G5-1000-X1
  • 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-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; Operating Temperature: 0° to 50° C
Rank No. #5
EVGA 210-GQ-1000-V1,1000 GQ, 80+ GOLD 1000W, Semi Modular, EVGA ECO Mode, 5 Year Warranty, Power Supply,Black
  • EVGA 1000 GQ Great Quality, Great Value ; Japanese capacitors : 100 percent
  • 80 PLUS Gold certified, with 90 percent (115VAC) / 92 percent (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.Input Frequency Range:50 - 60 Hz
  • 5 year warranty
Rank No. #6
Thermaltake Toughpower 1200W 80+ Gold Semi Modular PSU ATX 12V/EPS 12V Ultra Quiet Power Supply 5 YR Warranty PS-TPD-1200MPCGUS-1
  • 80 PLUS GOLD certified - 90% efficiency under typical load.
  • Compliance with Intel ATX 12V 2.31 & SSI EPS 12V 2.92 standards.
  • 105 Degree / 221 Degree High quality Japanese capacitors.Warranty: 5 Years.
  • Ultra-quiet 135mm fan with smart fan control.Semi modular design with low profile black flat cables.
  • Power Good Signal: 100-500ms
Rank No. #7
Corsair HX Series, HX1200, 1200 Watt, Fully Modular Power Supply, 80+ Platinum Certified, Model Number: CP-9020140-NA
  • 80 Plus Platinum: Runs cooler and uses less power than less efficient power supplies
  • Fully Modular: Allows user to only use the cables they need for a cleaner looking build with better airflow
  • 10-year warranty: Backed by Corsair's legendary technical support and customer service
  • 135mm FDB fan with Zero RPM mode: Virtually silent operation at low loads. 8 PATA connector
  • +12V Rail Switch: Gives the user the choice of a single +12V rail or multiple +12V rails
Rank No. #8
be quiet! Straight Power 11 Platinum 1000W, BN644, Fully Modular, Power Supply
  • 80 PLUS Platinum efficiency (up to 94.1%)
  • Virtually inaudible Silent Wings 3 135mm fan
  • Funnel-shaped fan opening of the PSU case for high airflow intake
  • Wire-free inside the PSU on the DC side for enhanced cooling and longevity
  • Modular cables for maximum build flexibility
Rank No. #9
Apevia JUPITER1000W Jupiter 1000W 80 Plus Bronze Certified Active PFC ATX Gaming Power Supply, Support Dual/Quad Core CPUs, SLI/Crossfire/Haswell
  • Apevia JUPITER1000W Jupiter 1000W 80 Plus Bronze certified active PFC ATX Gaming power supply.
  • Connectors: 1 x 20/24pin main power, 1 x p8(4+4p) esp 12V, 4 x SATA + 4 x 8(6+2)pin PCI-E, 4 x peripheral, 1 x floppy. Supports single 12V output for higher power usage
  • Auto-thermally controlled 135mm black fan. Output: +3. 3V@20a, +5V@20A, +12v@74a, -12V@0. 3a, +5Vsb@2. 5a.
  • Supports ATX 12V 2. 3 Version. Supports Dual/Quad Core CPUs. Supports SLI/Crossfire/ Haswell. Large Japanese made capacitor. All sleeved cables.
  • Double forward converter design. Heavy duty protections: Short-circuit/ over-voltage/ over-power/ under-voltage protections
Rank No. #10
SilverStone Technology Strider 1000W 80 Plus Platinum Modular PSU 1000 Power Supply (PS-ST1000-PT)
  • 1000 watt maximum output
  • High efficiency with 80 plus Platinum certification
  • 100% modular cables
  • Dual eps 8pin with multiple individual one-on-one PCI-E 8/6pin connectors
  • 139mm Air Penetrator fan with Intelligent semi-fanless operation

How Do You Buy The Best power supply 1000w of 2021?

Do you get stressed out thinking about shopping for a great power supply 1000w? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching power supply 1000w, which is why we have assembled a comprehensive list of the greatest power supply 1000w available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for power supply 1000w that you consider buying. Your questions might include the following:

  • Is it worth buying an power supply 1000w?
  • What benefits are there with buying an power supply 1000w?
  • What factors deserve consideration when shopping for an effective power supply 1000w?
  • Why is it crucial to invest in any power supply 1000w, much less the best one?
  • Which power supply 1000w are good in the current market?
  • Where can you find information like this about power supply 1000w?

We’re convinced that you likely have far more questions than just these regarding power supply 1000w, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for power supply 1000w, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible power supply 1000w. Make sure that you are only using trustworthy and credible websites and sources.

We provide an power supply 1000w buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available power supply 1000w currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of power supply 1000w has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an power supply 1000w?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your power supply 1000w.
  5. Customer Ratings: Number ratings grade power supply 1000w objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their power supply 1000w.
  7. Product Quality: You don’t always get what you pay for with an power supply 1000w, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an power supply 1000w is should be an indication of how long it will work out for you.

We always remember that maintaining power supply 1000w information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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