850 Watt XFX Pro Series 80+ Gold Black Edition Modular Power Supply PN P1-850B-BEFX

PN: P1-850B-BEFX

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Unique, continuous EasyRail technology enables you to maximize available power and make set-up easy. Stack numerous power-hungry components without fear of crashing. Its also a perfect solution for hardcore gamers

XFX ProSeries exclusive SolidLinkTM Technology replaces wires – which cause wattage loss – with direct pin connections. The result is a extremely efficient high-power PSU. Also, with EasyRailTM Technology, you get one single rail for maximum power and easy set-up.

Key Features

  • 80Plus Gold Certified
  • Crossfire and SLI Ready
  • Haswell Ready
  • EasyRail Plus Technology
  • Hybrid Fan Control Modes


80 Plus Gold Certified

Efficient power use ensures you are getting the most out of your PSU.

80 Plus Bronze certified means that this XFX PSU has up to 90% power efficiency at typical load. With XFX PSUs, you get nearly every watt you pay for. 80 Plus (trademarked 80 Plus) is voluntary certification program intended to promote efficient energy use in computer power supply units (PSUs).

850 Watt XFX Pro Series 80+ Gold Black Edition Modular Power Supply PN P1-850B-BEFX

XFX Exclusive SolidLink Technology

Less Wires. Less Heat

Our New Double Sided PCB and SolidLink design drastically reduce the wires inside the PSU which improves efficiency. Other PSUs have numerous wired internal components, which generate heat, wasting energy and decreasing efficiency.

850 Watt XFX Pro Series 80+ Gold Black Edition Modular Power Supply PN P1-850B-BEFX

XFX Exclusive EasyRail Plus Technology

Smart power design ensures easy installation and maximum power.

Simplest and most powerful PSU design allowing you to handle your many devices without worry. No matter what combination of devices and components you have, our PSUs have plenty of power to handle all your needs. Whether we are using Single or Multi rail design, it will aways function the same way, easy and simple.

850 Watt XFX Pro Series 80+ Gold Black Edition Modular Power Supply PN P1-850B-BEFX

XFX PSUs Are Haswell Ready

Compatible with Intel's 4th Generation Core Proecessors (code named Haswell).

Among other improvements of Intels latest Core Processors, power consumption in idle mode has been greatly reduced from around 6W to less than 1W. This might cause some older power supplies to shut the system off when the CPU enters idle mode, or prevent the system from waking up out of sleep mode. XFX Haswell Ready PSUs are designed to prevent this problem from occuring to ensure your system is always functioning properly.

850 Watt XFX Pro Series 80+ Gold Black Edition Modular Power Supply PN P1-850B-BEFX

XFX Exclusive Total Thermal System Design

Features Hybrid Fan Mode, Ultra Quite Fluid Dynamic Bearing Fans, and Autosensing Dynamic Fan Control

TTS features our hybrid mode, which when activated, allows the PSU to operate silently until it reaches 25% load or 25°C. Our fluid Dynamic Bearing Fan lower noise consistantly over long periods of operation and lastly our new digital IC extends fan life by adapting accurate detection and eliminating unnecessary fan rotations when turning on/off.

850 Watt XFX Pro Series 80+ Gold Black Edition Modular Power Supply PN P1-850B-BEFX

AMD Crossfire and NVIDIA SLI Ready

Designed to support mutliple GPUs systems

XFX PSUs are designed and tested to be compatible and optimized for multi GPU builds. Whether it is an AMD Crossfire setup or an NVIDIA SLI setup, we have the power design to handle all your needs.

850 Watt XFX Pro Series 80+ Gold Black Edition Modular Power Supply PN P1-850B-BEFX

XFX Exclusive 5 Year Warranty

XFX offers a top of it's class 5 Year Warranty on all PSUs.

Our back to back limited warranty covers your PSU purchase for up to 5 Years ensuring that you'll have the support and service you need if you should ever have problems with your PSU both mechanically and technically. It is one of the longest warrenties in the industry and back by XFX's best in class service quality.

850 Watt XFX Pro Series 80+ Gold Black Edition Modular Power Supply PN P1-850B-BEFX

– See more at: http://xfxforce.com/en-us/products/all-previous-psus/pro-series-1250w-psu-black-edition-p1-1250-befx#sthash.e1hQcBYV.dpuf

 

General

+12V Rail Outputs : Single

ATX12V 2.2 & ESP12V 2.91 Compliant : Yes

Maximum Wattage (W) : 850

Performance Category : Enthusiast

UPC Number : 778656058811


Technologies

CrossFire Ready : Yes

SLI Ready : Yes


Ratings & Efficiencies

AC Input Current (Arms) : 11A - 5.5A

AC Input Frequency (Hz) : 50/60 Hz

AC Input Voltage (Vac) : 100 - 240

Active Power Factor Correction (PFC) : >0.95 at full load

DC Output Voltage Regulation : ±3%


Other Features

DC to DC Converters (+3.3 & +5V) : Yes

EZ Grip Connectors : Yes

High Reliable 105°C Japanese Capacitors : Yes

Solid State Capacitors : Yes


Load Range

+12V1 (mW) : TBA

Max -12V Output Current (A) : 0.8

Max -12V Power (W) : 6

Max +12V1 Output Current (A) : 70

Max +12V1 Power (W) : 840

Max +3.3V & +5V Combined Power (W) : 125

Max +3.3V Output Current (A) : 25

Max +5V Output Current (A) : 25

Max +5VSB Output Current (A) : 3

Max +5VSB Power (W) : 15

Max. +3.3V & +5V combined power (W) : 125

Wattage(W) : 850W

Cable Connectors

Modular 6+2-pin PCI-E : 6

Modular ATX12V / EPS12V : One 4+4-pin, One EPS 12V 8-pin

Modular FDD : 1

Modular Motherboard Connector : 20+4 pin

Modular Peripheral : Up to 5

Modular SATA : Up to 10


Safety & Protection

Over Current Protection (OCP) : Yes

Over Power Protection (OPP) : Yes

Over Temperature Protection : Yes

Over Voltage Protection (OVP) : Yes

Short Circuit Protection (SCP) : Yes

Under Voltage Protection (UVP) : Yes


Physical

Cooling Fan Size (mm) : 120

Intake Fan: Airflow (CFM/min) : 80.5

Intake Fan: Diameter (mm) : 120 x 120 x 25 mm

Master Carton Dimensions (cm) : 43.0 x 29.5 x 34.0

Master Carton Dimensions (inch) : 16.93 x 11.6 x 13.39

Master Carton Weight (Kg) : 11.72 est.

Master Carton Weight (lb) : 25.84 est.

Package Dimensions (cm) : 31.9 x 21.0 x 16.3

Package Dimensions (inch) : 12.55 x 8.26 x 6.42

Package Weight (Kg) : 2.76 est.

Package Weight (lb) : 6.08 est.

PSU Dimension (cm) : 8.6 x 14.0 x 16.0

PSU Dimension (inch) : 3.4 x 5.5 x 6.3

Units per Carton : 4


Certifications & Standards

C-tick : Yes

CB : Yes

TUV : Yes

- See more at: http://xfxforce.com/en-us/products/all-previous-psus/pro-series-850w-psu-black-edition-p1-850b-befx#sthash.riRmPEMC.dpuf

 

Warranty Information


5 Year

Manufacturers Warranty

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Product - 850 Watt XFX Pro Series 80+ Gold Black Edition Modular Power Supply PN P1-850B-BEFX