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SeaSonic USA > 
Item#: N82E16817151139

SeaSonic S12G-450 450W ATX12V / EPS12V 80 PLUS GOLD Certified Active PFC Power Supply, Intel Haswell Ready

  • ATX12V / EPS12V
  • 80 PLUS GOLD Certified
  • 100 - 240 V 50/60 Hz
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
IronEgg
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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Learn more about the SeaSonic USA S12G-450

Model

Brand
SeaSonic
Model
S12G-450

Spec

Type
ATX12V / EPS12V
Maximum Power
450W
Fans
1
PFC
Active
Main Connector
20+4Pin
PCI-Express Connector
2 x 6+2-Pin
SATA Power Connector
8
Haswell Support
Yes
Energy-Efficient
80 PLUS GOLD Certified
Input Voltage
100 - 240 V
Input Frequency Range
50/60 Hz
Dimensions
5.51" x 5.9" x 3.39" (L x W x H)

Protection

Over Voltage Protection
Yes
Short Circuit Protection
Yes
Under Voltage Protection
Yes
Over Current Protection
Yes
Over Power Protection
Yes
Over Temperature Protection
Yes

Quick Info

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year


Customer Reviews of the SeaSonic USA S12G-450

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  • Michael B.
  • 6/7/2014 1:16:36 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsQuiet and efficient

This review is from: SeaSonic S12G-450 450W ATX12V / EPS12V 80 PLUS GOLD Certified Active PFC Power Supply, Intel Haswell Ready

Pros: I installed the 450W Seasonic S12G to replace a modular OCZ 500W. My Asus Mobo utility was giving occasional low-voltage alarms with the OCZ, so I figured it was time to replace it. The Seasonic is much quieter; I didn't realize that the OCZ was the loudest fan in my case until I installed this PSU. I can also attest to a slight, but measurable, improvement in efficiency ... at idle, the Kill-A-Watt now shows 78 Watts with a power factor of .98. The previous PSU would draw around 84 watts at idle (the PC components are otherwise unchanged). Also, it is running very cool.

Time will tell if it's reliable, but so far so good.

Cons: Not modular, but I knew that when I ordered it, and the cables are well organized, so the unused cables aren't much of a nuisance.

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SeaSonic USA > 
Item#: N82E16817151139
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