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Power Supply

Rosewill 550 W 80+ Bronze Certified Semi-modular ATX Power Supply

(3 Ratings, 4.7 Average)

Prices

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Specifications

Manufacturer

Rosewill

Part #

ARC M550

Manufacturer

Rosewill

Form Factor

ATX

Efficiency Rating

80+ Bronze

Wattage

550 W

Modular

Semi

Type

ATX12V / EPS12V

Fanless

No

PCIe 6+2-Pin Connectors

2

EPS Connectors

1

SATA Connectors

5

Molex 4-Pin Connectors

3

Efficiency

> 82%, Up to 87%

Output

+3.3V@20A,+5V@20A,+12V@43A,-12V@0.5A,+5VSB@2.5A

Price History

    Reviews

    Optimis
    • 14 points
    • 31 months ago

    from completed build Hyper Beast 2.0

    Gets the job done and silently might I add. This is probably one of the best semi-modular PSU's on the market.

    Blox_1000
    • 11 points
    • 36 months ago

    from completed build 800$ Gaming/Youtubing(?) PC

    More than enough power for my PC. Semi modular too. Great PSU.

    MuchLinux6500
    • 10 points
    • 32 months ago

    You might not be able to get a better PSU for 50 bucks! Many cables are included.

    Builds Using This Part

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    add arrow-down arrow-left arrow-right arrow-up authorcheckmark clipboard combo comment delete discord dots drag-handle dropdown-arrow errorfacebook history inbox instagram issuelink lock markup-bbcode markup-html markup-pcpp markup-cyclingbuilder markup-plain-text markup-reddit menu pin radio-button save search settings share star-empty star-full star-half switch successtag twitch twitter user warningwattage weight youtube