Compare Power Supplies

Compare Seasonic M12II 520 vs SNOW SILENT-1050

Seasonic M12II 520 and Seasonic SNOW SILENT-1050 are both power supplies with the same Modular (Full) and Molex Connectors (5). The main differences are in Wattage, Efficiency, PCI-Express 6+2 Pin Connectors and EPS Connectors.

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Seasonic M12II 520

Seasonic SNOW SILENT-1050

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Brand

Seasonic

Brand

Seasonic

Model

SS-520GM2

Model

Snow Silent-1050

Release Date

📅 August 2018

Release Date

📅 January 2015

* 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

1050 W

Type

ATX

Type

ATX

Modular

Full

Modular

Full

Efficiency

80+ Bronze

Efficiency

80+ Platinum

Output

-

Output

+3.3V@25A, +5V@25A, +12V@87A, -12V@0.5A, +5VSB@3A

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

8

PCI-Express 6 Pin Connectors

0

PCI-Express 6 Pin Connectors

0

EPS Connectors

1

EPS Connectors

2

SATA Connectors

6

SATA Connectors

14

Molex Connectors

5

Molex Connectors

5

Length

160 mm

Length

190 mm

Options (1)

SeaSonic M12II-620

620W

Comparison and key differences summary

Reasons to buy the Seasonic M12II 520:

Newer Product, it was released around 4 years later

Reasons to buy the Seasonic SNOW SILENT-1050:

+530 Watts available
Better 80 Plus efficiency
+6 PCI-Express 6+2 Pin connectors available
+1 EPS connectors available
+8 SATA connectors available

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