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Power Supply Comparison

Corsair - CXM 550 W 80+ Bronze Certified Semi-modular ATX Power Supply SeaSonic - S12III 550 W 80+ Bronze Certified ATX Power Supply SeaSonic - S12III 650 W 80+ Bronze Certified ATX Power Supply
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Lowest Price

$57.98
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Lowest Price

$48.99
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Lowest Price

$57.99+

Rating

(101 Ratings, 4.5 Average)

Rating

(0 Ratings)

Rating

(0 Ratings)

Manufacturer

Corsair

Manufacturer

SeaSonic

Manufacturer

SeaSonic

Model

CX550M

Model

None

Model

None

Part #

  • CP-9020102-NA
  • CP-9020102-EU

Part #

SSR-550GB3

Part #

SSR-650GB3

Manufacturer

Corsair

Manufacturer

SeaSonic

Manufacturer

SeaSonic

Form Factor

ATX

Form Factor

ATX

Form Factor

ATX

Efficiency Rating

80+ Bronze

Efficiency Rating

80+ Bronze

Efficiency Rating

80+ Bronze

Wattage

550 W

Wattage

550 W

Wattage

650 W

Modular

Semi

Modular

No

Modular

No

Color

None

Color

Black

Color

Black

Type

ATX

Type

ATX

Type

ATX

Fanless

No

Fanless

No

Fanless

No

PCIe 6+2-Pin Connectors

2

PCIe 6+2-Pin Connectors

2

PCIe 6+2-Pin Connectors

4

EPS Connectors

1

EPS Connectors

1

EPS Connectors

1

SATA Connectors

5

SATA Connectors

6

SATA Connectors

6

Molex 4-Pin Connectors

4

Molex 4-Pin Connectors

3

Molex 4-Pin Connectors

3

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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