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Item#: N82E16817207021

XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

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  • ATX12V 2.2 / ESP12V 2.91
  • Full Modular
  • 80 PLUS GOLD Certified
  • 90 - 264 V 47 - 63 Hz
  • +12V@87A, -12V@0.5A, +3.3V@25A, +5V@25A, +5VSB@3A

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Pro Series 1050W PSU

Pro Series 1050W PSU P1-1050-BEFX

XFX ProSeries exclusive SolidLink™ Technology replaces wires - which cause Wattage loss - with direct pin connections. The result is a extremely efficient high-power PSU. Also, with EasyRail™ Technology, you get one single rail for maximum power and easy set-up.
Pro Series 1050W PSUPro Series 1050W PSUPro Series 1050W PSU

SolidLink™ Power Supplies

Less Wire. Less Heat.

Pro Series 1050W PSU SolidLink Full Modular PSUs don't have as many primary wires, instead we use pin lag that directly connect to the connector daughter board.
Pro Series 1050W PSU Traditional Full Modular PSUs tend to have a bundle of cables which are connected to the connector daughter board which generate heat causing Wattage loss.

SolidLink™ Technology Difference

  • Drastically reduces the lost Wattage
  • Draw less wall power which save you money
  • Replaces traditional wired connections with direct pin to port connections.
  • Reduces heat generated by wires.
  • Reduces lost Wattage giving you clean, consistent high quality voltage.

Hybrid Fan Control

Quieter, Saves Power

Pro Series 1050W PSU Hybrid mode when activated, allows your fan to stay off when your computer is idle but turns on automatically when the PSU needs it.
  • Operates Silently until it reaches 20% load or 25°C
  • Switches to Quiet Mode (only 16dBA)
  • Reaching 50% load which Cooling Mode to cool the PSU appropriately
Pro Series 1050W PSU

80 Plus Gold Certification

Super High Efficiency

Efficient Power Use
  • 80 Plus Gold certified means that this XFX PSU has an 90% power efficiency (only 10% of the power drawn from the outlet is lost).
  • Compare that to non-certified PSUs, which lose at least 20% of power drawn.
  • With XFX PSUs, you get every watt you pay for.

The XFX Difference

Other Great Features

  • Full Modular Design
  • Up to Eight (8) PCI-E 6 + 2-Pin Connectors
  • True Wattage Guarantee
  • Tight DC voltage regulation with minimal AC ripple
  • Extreme Heat Tested Capacitors
Pro Series 1050W PSU

EasyRail™ Technology

One Rail, One Setup

Single Rail Design
  • Unique, continuous EasyRail™ technology enables you to maximize available power and make set-up easy.
  • Stack numerous power-hungry components without fear of crashing.
  • It's also a perfect solution for hardcore gamers.

General Specs

  • 1050W Max Power Output
  • 47Hz - 63Hz Frequency
  • Single Rail
  • Auto Switching 115V and 230V
  • Includes AC Power Cord
Pro Series 1050W PSU

The Wattage You See Isn't Always the Wattage You Get

Some brands tweak tests to get great Wattage ratings, but in reality, they deliver much lower max Wattages. Don't be fooled by Wattage tricks. Below are examples of how we guarantee our Wattage.

Continuous Power

Wattage and heat go hand-in-hand. Other PSUs claim a certain Wattage by using unrealistic testing environments like 77°F (25°C), but in real settings, they might reach much lower Wattages. XFX PSUs guarantee the advertised Wattage, even at well above standard operating conditions at 112°F (50°C).

Clean Power

Power drawn from your AC outlet is typically dirty with voltage spikes and fluctuations, which can harm vital PC components. XFX PSUs are designed to deliver tight DC voltage regulation with minimal AC ripple, giving you safer, cleaner power.

Efficient Power Use

80 Plus Gold certified means that this XFX PSU has a power efficiency of up to 90%. Compare that to non-certified PSUs, which lose at least 20% of power drawn. With the XFX PSU, get every watt you pay for.

Extreme Heat Tested Capacitors

Internal PC operating temperature is around 35°C but the internal PSU temperature can be much higher. XFX uses all high-quality Japanese brand capacitors rated to withstand up to 105°C. While some competitors claim to use Japanese capacitors, they may only be rated for 85°C, which can shorten the usable life of a PSU.

Automatic Protection Sensors

All XFX PSUs come with automatic output protection systems to protect you and your computer. This includes Total Power Protection (OPP), Over Voltage Protection (OVP), Over Current Protection (OCP) and Short Circuit Protection (SCP)

  • Compatible with Intel Core i3, i5, i7 and AMD Phenom, FX
  • DC to DC Converter Design
  • Conductive Polymer Aluminum Solid Electrolytic Capacitors
  • Active Power Factor Correction [99% PF Typical]
  • High +12V Output
  • Ultra Ventilation (Grid Structure)
  • Multi-GPU Technologies Supported
  • All-in-One DC Cabling Design
  • Universal AC Input (Full Range)
  • 5 Year Limited Warranty
What's in the Box

Learn more about the XFX P1-1050-BEFX

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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