The Best 1000-WATT POWER SUPPLIES in 2022

The power supply is an integral part of any modern PC. Thanks to this component, other elements of the computer receive DC voltage to work. The durability and protection of your components from burnout largely depend on the quality of this component, so it is important to choose the right one.

In this article, we will look at the best 1000-watt power supplies. This power was not chosen by chance. This amount of power is necessary for new video cards, for example, the RTX 3080 and RTX 3090. In addition, such a reserve will not be superfluous for overclockers and owners of mining farms.

HOW TO CHOOSE A POWER SUPPLY?

  • The performance standard is one of the most important selection criteria. For example, an 80 PLUS Gold certified power supply has a power factor of 0.9 at 50% load. This indicator is typical for certificates 80 PLUS Bronze and 80 PLUS Silver. The Platinum and Titanium variants show coefficients of 0.94 and 0.95, respectively. Energy efficiency also increases: a component with an 80 PLUS Gold certificate at 100% load will give out 88%.
  • Power factor correction. The power factor itself reflects how efficiently the electricity received from the AC network is used. The corrector performs an important task—it reduces unused power to a minimum, and the coefficient itself approaches one.
  • cooling system. It is important to consider the efficiency and quality of the cooling system because the durability of the power supply depends on these parameters. During operation, this component heats up quite well, so good cooling is an important factor.
  • The number of wires is another important parameter. Some tasks require additional cables with SATA and MOLEX connectors. For example, connecting additional fans is sometimes done using MOLEX. SATA is used to power SSDs and HDDs.
  • Design is a subjective part of the choice. Some will be more pleased if their 1000-watt power supply glows in different colors, while others will be satisfied with the classic black case without unnecessary details. The modern market offers options with RGB backlighting in a large assortment. There are options with adjustable and non-adjustable lighting.
  • Modularity determines whether it is possible to disconnect unnecessary wires. The ability to disconnect excess cables saves space inside the case.

THE BEST 1000-WATT POWER SUPPLIES

1. CHIEFTEC SLC-1000C 1000W

Best 1000-WATT POWER SUPPLIES in 2022

This is a 1000-watt PC power supply that features a fully modular cable system, 80 PLUS Bronze certification, and good looks. The cooling system is equipped with a 140mm low-noise fan. Chieftec SLC-1000C 1000W is equipped with an active APFC.

  • Form factor: ATX.
  • Certificate: 80 PLUS Bronze.
  • Modularity: yes
  • Backlight: no.
  • Main power output: 20+4 pin.
  • Processor power output: one (4+4 pin), one 8 pins.
  • Video card power output: six (6 + 2 pins).
  • Several SATA outputs: 9.
  • Several MOLEX outlets: 3.

2. SEASONIC PRIME PLATINUM 1000W

SEASONIC PRIME PLATINUM 1000W

The specialists from Seasonic did a good job creating the Seasonic PRIME Platinum 1000W. There are lots of connectors, good power efficiency, high-quality content, and a fairly quiet 135mm fan. The wires of the Seasonic PRIME Platinum 1000W are flat. There is the possibility of turning on the hybrid mode – the fan will rotate if the power consumption exceeds 50%. By the way, the package contains everything you need for accurate cable management.

  • Form factor: ATX.
  • Certificate: 80 PLUS Platinum.
  • Modularity: yes
  • Backlight: no.
  • Main power output: 24 pins.
  • Processor power output: two (4+4 pins).
  • Video card power output: eight (6 + 2 pins).
  • Several SATA outputs: 12.
  • Several MOLEX outputs: 5.

3. BE QUIET! STRAIGHT POWER 11 PLATINUM 1000W

BE QUIET! STRAIGHT POWER 11 PLATINUM 1000W

Another 80 PLUS Platinum certified model is on our list. The German company is equipped with this option with high-quality ties, active PFC, acceptable weight, and strict appearance. Cooling is handled by a set of radiators and a 135mm branded fan. The maximum noise level is 29 dB. The cables Are quiet! Straight Power 11 Platinum 1000W are braided.

  • Form factor: ATX.
  • Certificate: 80 PLUS Platinum.
  • Modularity: yes
  • Backlight: no.
  • Main power output: 20+4 pin.
  • Processor power output: one (4+4 pin), one 8 pins.
  • Video card power output:six (6 + 2 pins).
  • Several SATA outputs: eleven.
  • Several MOLEX outputs: 4.

4. CHIEFTEC BDF-1000C 1000W

CHIEFTEC BDF-1000C 1000W

This option from Chieftec is ideal for a home computer. The Chieftec BDF-1000C 1000W has everything you need to power your PC components. However, it is not recommended to use this model for mining farms.

  • Form factors: ATX.
  • certificate:80 Plus Bronze.
  • modularity: yes.
  • Backlight: no.
  • Main power output:20+4pin.
  • Processor power output: two (4+4 pins).
  • Video card power output:six (6 + 2 pins).
  • Number of SATA outputs:9.
  • Several MOLEX outlets: 3.

5. THERMALTAKE TOUGHPOWER IRGB PLUS 1000W

THERMALTAKE TOUGHPOWER IRGB PLUS 1000W

Beautiful model from Thermaltake with RGB lighting. Those who like bright colors will like this option from Thermaltake. However, the appearance is ideally complemented by high-quality content. Cooling is handled by a 140mm fan with bright illumination. The delivery set of this PSU includes not only the device itself but also a set of fasteners.

  • Form factor: ATX.
  • Certificate: 80 PLUS Gold.
  • modularity: yes
  • Backlight: yes
  • Main power output: 24 pins.
  • Processor power output: one (4+4 pin), one 8 pins.
  • Video card power output: six (6 + 2 pins).
  • Several SATA outputs: 12.
  • Several MOLEX outputs: 4.

6. ZALMAN WATTTERA ZM1000-EBTII 1000W

ZALMAN WATTTERA ZM1000-EBTII 1000W

Excellent and inexpensive power supply for a computer 1000 watts. Specialists from Zalman managed to equip this model not only with high-quality components and adequate cost but also with a quiet cooling system. The Zalman WATTTERA ZM1000-EBTII 1000W has full modularity, an active power factor correction, a simple appearance, and an acceptable weight of 3.24 kilograms. By the way, Zalman WATTTERA ZM1000-EBTII 1000W cables are flat.

  • Form factor: ATX.
  • Certificate: 80 PLUS Gold.
  • Modularity: yes
  • Backlight: no.
  • Main power output: 20+4 pin.
  • Processor power output: two (4+4 pins).
  • Video card power output: six (6 + 2 pins).
  • Number of SATA outputs: 8.
  • Number of MOLEX outlets: 3.

CONCLUSIONS

The considered power supplies have a good quality of internal components, as well as all the necessary qualities that provide excellent performance and good durability. Any model from the list will perform its task more than well. The Chieftec BDF-1000C 1000W is a great option for a home computer, and the Thermaltake Toughpower iRGB PLUS 1000W is a great colorful backlit model for PC enthusiasts with luminous components, and be quiet! Straight Power 11 Platinum 1000W is a versatile device that has everything you need.

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