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Seasonic S12II-500 Bronze EPS12V 20/24PIN ATX Power Supply Active PFC 80PLUS 6+8PIN PCI-E w/ Fan

Seasonic S12II-500 Bronze EPS12V 20/24PIN ATX Power Supply Active PFC 80PLUS 6+8PIN PCI-E w/ Fan - 1
Actual product may not be exactly as shown.
Seasonic S12II-500 Bronze EPS12V 20/24PIN ATX Power Supply Active PFC 80PLUS 6+8PIN PCI-E w/ Fan - 29896_l.jpg Seasonic S12II-500 Bronze EPS12V 20/24PIN ATX Power Supply Active PFC 80PLUS 6+8PIN PCI-E w/ Fan - 29896_1.jpg Seasonic S12II-500 Bronze EPS12V 20/24PIN ATX Power Supply Active PFC 80PLUS 6+8PIN PCI-E w/ Fan - 29896_2.jpg Customer Photos (0)
Seasonic Electronics
Reg. Price: $139.99  CAD
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   Shipping Weight:   5 lbs
   Part #: SS-500GB

Features    [ Edit | History ]
  • Conductive Solid Capacitor on the critical +12V rails
  • Multiple +12V Outputs
  • All in One DC Cabling Design
  • PCI-E video card support
  • Active PFC [99% PF Value]
  • Smart & Silent Fan Control (S2FC)
  • Ultra Ventilation [Honey Comb Structure]
  • Patented Easy Swap Connector
  • 12cm Ball Bearing Cooling Fan
  • Soft-Mounting Rubber Cushions
  • Universal AC Input [Full Range]

Specifications    [ Edit | History ]
SeriesS12 II
TypeATX12V V2.3 / EPS12V V2.91
Maximum Power500W
Fans12cm Double Ball Bearing Cooling Fan
Main Connector20+4Pin
+12V Rails2
PCI-E Connectors1 x 6Pin, 1 x 6+2Pin
ATI CrossFire SupportYes
Modular Cabling SupportNo
Efficiencyup to 85%
Energy-Efficient80 PLUS Certified
Over Voltage ProtectionYes
Input Voltage100 - 240 V
Input Frequency Range50/60 Hz
Input Current9A
-12V@0.8A, +5VSB@2.5A
MTBF100,000 hours at 25°C under full load
ApprovalsUL, CE, CB, TUV, FCC
Connectors1 x Main Connector (20+4Pin)
1 x 12V (P4)
1 x 12V (8Pin)
9 x peripheral
6 x SATA
2 x Floppy
2 x PCI-E (1 x 6Pin, 1 x 6+2Pin)

Seasonic Electronics SS-500GB Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Seasonic Electronics SS-500GB reviews.
CamperMan Owns many Dragons!
Experience: 1 Months
Cheap, very good quality, silent as death
expensive when not on sale
I grabbed this for $49.99 after MIR. I am using this for my personal computer. Has 2 pci-e connector and temperature controller fan. Sometimes its not even running eliminating all noise. Seasonic is one of the best brand in PSU market. I just wish the cables for CPU was long enough..

Roger D
Experience: 7 Days
 Verified Owner
Solid Clean Stable Power, has quality components, SLI'able.
Standard Size PSU that powers up to 2 Graphics cards reliably. Runs smooth and efficient, cable management I find is easy with non modular so I'm happy with it.
Price on special was also very very good! 5 Stars!

Experience: 5 Days
Very Hight Quality
I bought this power supply to use in a new project. It was on sale for a great price, considering that it is of very hight quality. I bought it during a in store promotion that couldn't be beat. The large diameter fan means that it should not contribute much to the noise levels in the computer room which already has a large bunch of fans. I would highly recommend it to anyone thinking of replacing or getting a new power supply.

Experience: 1 Weeks
 Verified Owner
Quiet, great connectivity
Have this power supply powering my new computer and it is exactly what I wanted and then some. I was originally planning on getting a corsair 400cx (which is to the best of my knowledge also built by Seasonic), but NCIX had a deal on this power supply that I could not turn down. It runs very quiet and has more connectors then I will likely ever need. On top of all that it has an excellent warranty and is 80 plus certified. Highly recommended.

Experience: 2 Days
 Verified Owner
-All Japanese capacitors
-80 plus certified
-5 year warranty
-Sleeved cables with lots of connectors
-Output is good for mid-range single GPU systems
-Price is close to some high end PSUs
While the real test will be long-term durability, and reviewing a PSU is somewhat difficult, my system has been very stable and quiet so far. On paper the specs are pretty impressive, and it should work great on single GPU systems.

The only downside is that the price is somewhat close to the SLI certified Corsair PSUs (some of them are also made by Seasonic). However, if you can catch this on a sale its a great buy.

Experience: 14 Days
 Verified Owner
- Nice black look
- Brand name 500W
- Low price in weekly savings
- 5 years warranty
- Very quiet 120mm fan
- good looking cables wrapped in a braided enveloppe
- None I can find
Really great PSU and good price for a 500W brand name one. Put this in a Three Hundred mid-tower which has PSU at the bottom and cables are long enough to run them to the mobo ... but the Three Hundred is a mid tower so I don't know if cables are long enough for full height towers with PSU at their bottom

Experience: 5 Days
 Verified Owner
Solidly constructed, quiet, more than adequate # of power connectors, well packaged
Very pleased with the power supply. Super quiet and runs without any glitches. What more could you ask for?

Solid Snake
Experience: 1 Weeks
 Verified Owner
Energy Efficient
Sleeved Cables
This power supply is performing extremely well. Not only is it quiet, but it's also energy efficient too. I paid 70 dollars for this on a promo sale and I don't regret it at all.

This review was modfied by poster @ 03-26-09 01:40 PM

Experience: 3 Months
 Verified Owner
-Sleeved cables
-Black colour is a nice touch
-Cables are a little hard to manage
I got this on sale for for a new build. Seasonic's quality is superb. The packaging, the overall feel of the PSU...this is not a run of the mill cheapo power supply.
This power supply is also whisper quiet no matter what I'm doing. Heavy gaming or web surfing, the fan is never audible.

I would highly recommend getting this on sale!

Experience: 2 Weeks
 Verified Owner
- very efficient
- good buy when on sale
- messy cords
i am very satisfied with this purchase, it's the brandname i trust and this psu is very efficient

although i find the cords hard to manage, then again, it has a lot to do with my case lol...

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Messages about Seasonic S12II-500 Bronze EPS12V 20/24PIN ATX Power Supply Active PFC 80PLUS 6+8PIN PCI-E w/ Fan

High Pitch Noise from inside the PSO (John_C- Sep 15, 09, 9 Replies) Read this message
This vs antec earthwatts 650W (JulySky- Jun 17, 09, 5 Replies) Read this message
good for gx2 ? (eric_b- Aug 30, 08, 10 Replies) Read this message

Post a New Message  |    All Messages       Browse NCIX Forums

Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.
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