SeaSonic SS-300TFX 300 W TFX12V 80 PLUS Certified Active PFC Power Supply - OEM

Reviews(8)

4.0
TOP FAVORABLE REVIEW
BUY IT!!!

It's efficient, cool, and quiet. It's perfect for an Atom 330 computer.
It has all the necessare plugs... Molex, SATA, and even the 4 pin plug for the motherboard too.

If your running an Atom 330 and your case accepts a TFX power supply, this is the one to buy.

New Egg is out of stock... They need to get a few more in.

I used this power supply to replace the one included in my Winsis Wi-02 Black SGCC / ABS Mini-ITX Tower Computer Case and it was a perfect fit. The power supply stays quiet and very cool when running my Atom 330 computer. I've noticed that my atom actually runs better with the extra juice. I had a 80 watt power supply before and I would see artifacts on the display and seems to run slower. They disappeared with the new supply.

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VS
TOP CRITICAL REVIEW
shood be better

This thing is beast in the guts department. 80 plus certified , quiet and powerful,

large in size...had to remove the top fan from my slim rosewill case I bought from here. The bolt holes seem to be misplaced......it fits right in but, mounting is rigged...got 2 screws with washers holding it in.

Im guessing seasonic messed up somehow with the location of the mounting screws..it wont be a problem if your power supply is spaced from the top most or bottom most position inside of the case. I really want to give it a better rating but for the price..it should be more versatile...it will be nice when flex cases become more popular, were still paving the road.

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Warranty & Returns

Warranty

Limited Warranty period(parts): 3 years

Limited Warranty period(labor): 3 years

Read full details

Return Policies

This item is covered by Newegg.com's 30-Day Return Policy

Features & Details

  • TFX12V
  • 80 PLUS Certified
  • 100 - 240 V 50/60 Hz
  • +3.3V@20A,+5V@20A,+12V1@18A,+12V2@18A,-12V@0.8A,+5VSB@2.0A

Specifications

General
BrandSeaSonic
ModelSS-300TFX
Details
TypeTFX12V
Maximum Power300 W
Fans80mm Double Ball Bearing Fan
PFCActive
+12V Rails2
SLINo
CrossFireNo
ModularNo
Energy-Efficient80 PLUS Certified
Input Voltage100 - 240 V
Input Frequency Range50/60 Hz
Output+3.3V@20A,+5V@20A,+12V1@18A,+12V2@18A,-12V@0.8A,+5VSB@2.0A
ApprovalsCUL, TUV, CB, UL, CE, FCC, C-tick
Additional Information
First Listed on NeweggJanuary 16, 2009
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