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Power Supply

XFX PRO Black Edition 850 W 80+ Gold Certified Fully Modular ATX Power Supply

(19 Ratings, 4.8 Average)

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Specifications

Manufacturer

XFX

Part #

P1-850B-BEFX

Manufacturer

XFX

Form Factor

ATX

Efficiency Rating

80+ Gold

Wattage

850 W

Length

160 mm

Modular

Full

Type

ATX12V / EPS12V

Fanless

No

EPS Connectors

2

PCIe 6+2-Pin Connectors

6

SATA Connectors

10

Molex 4-Pin Connectors

5

Efficiency

<90%

Output

+3.3V@25A, +5V@25A, +12V@70A, -12V@0.8A, +5VSB@3A

Price History

    Reviews

    dcarter95
    • 25 points
    • 50 months ago

    Absolute gem of a PSU, at the time of purchase it was the cheapest 850w Gold power supply on the market. Does it's job perfectly, fully modular to avoid cluttering obsolete cables, very quiet, stays cool, feeds the rest of my components with all the juice they need with some headroom for expansion.

    Comes complete with plenty of cables, and more rear sockets than I could ever see anybody truly needing. Full marks!

    Tpgeee
    • 12 points
    • 46 months ago

    Great PSU. Seasonic made, individually sleeved cables, and hybrid mode is awesome.

    Brickless
    • 8 points
    • 2 months ago

    from completed build Old PC upgraded for HL:Alyx VR

    Absolutely 0 Problems for 5 years and counting. Seems to use it's fan only under "full" load when in silent mode so you shouldn't even notice it over your CPU and GPU.

    Builds Using This Part

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