Compare Power Supplies

Compare Seasonic M12II 520 vs Antec HCG-520

Seasonic M12II 520 and Antec HCG-520 are both power supplies with the same Wattage (520 W), Efficiency (80+ Bronze) and PCI-Express 6+2 Pin Connectors (2). The main differences are in Modular and Molex Connectors.

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Seasonic M12II 520

Antec HCG-520

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Brand

Seasonic

Brand

Antec

Model

SS-520GM2

Model

HCG-520

Release Date

📅 August 2018

Release Date

-

* First availability for purchase, it may not correspond to the actual market launch date.

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Price history

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Price history

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Compatible PC parts

Graphics Cards ► Cases ►

Compatible PC parts

Graphics Cards ► Cases ►

Wattage

520 W

Wattage

520 W

Type

ATX

Type

ATX

Modular

Full

Modular

No

Efficiency

80+ Bronze

Efficiency

80+ Bronze

Output

-

Output

+3.3V@24A, +5V@24A, +12V@40A, -12V@0.8A, +5VSB@2.5A

PCI-Express 16 Pin 12VHPWR Connectors

0

PCI-Express 16 Pin 12VHPWR Connectors

0

PCI-Express 12 Pin Connectors

0

PCI-Express 12 Pin Connectors

0

PCI-Express 6+2 Pin Connectors

2

PCI-Express 6+2 Pin Connectors

2

PCI-Express 6 Pin Connectors

0

PCI-Express 6 Pin Connectors

0

EPS Connectors

1

EPS Connectors

1

SATA Connectors

6

SATA Connectors

6

Molex Connectors

5

Molex Connectors

6

Length

160 mm

Length

160 mm

Options (1)

SeaSonic M12II-620

620W

Options (4)

	HCG-400
	HCG-520M
	HCG-750 $239.03
	HCG-900

Comparison and key differences summary

Reasons to buy the Seasonic M12II 520:

Fully modular power supply

Reasons to buy the Antec HCG-520:

+1 Molex connectors available

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