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Seasonic S12II-520 520W ATX12V Standard Power Supply Unit- Bronze


RRP: £67.66
Price: £52.41 & FREE Delivery in the UK. Details
You Save: £15.25 (23%)
Only 2 left in stock.
Dispatched from and sold by Amazon. Gift-wrap available.
4 new from Â£52.41
  • 80 PLUS Bronze Certified
  • Smart and Silent Fan Control [S²FC]
  • Double Forward Converter Design
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Frequently Bought Together

Seasonic S12II-520 520W ATX12V Standard Power Supply Unit-  Bronze + Seagate ST1000DM003 Barracuda 1TB 3.5 inch Hard Drive
Price For Both: Â£94.86

Buy the selected items together


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Product Information

Technical Details
BrandSeasonic
Item Weight2.4 Kg
Product Dimensions15 x 8.6 x 14 cm
Item model numberS12II 520 BRONZE, SS-520GB
Wattage520 watts
  
Additional Information
ASINB00390P1NO
Best Sellers Rank 10,085 in Computers & Accessories (See top 100)
Shipping Weight2.5 Kg
Date First Available7 Mar 2010
  
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Product Description

Product Description


Active PFC 520 Watts Power Supply - Silent Thermo-Regulated 120 mm Ball Bearing Fan

SEASONIC - 520W SILENT POWER SUPPLY - S12II-520 Bronze - SS-520GB Active PFC F3


Features:

80PLUS® Bronze Certified High Efficiency
Highly Reliable 105℃ Japanese Brand Capacitor
Ample +12V Outputs
Active Power Factor Correction [99% PF Typical]
Double Forward Converter Design
Smart & Silent Fan Control [S2FC]
12cm Ball Bearing Cooling Fan
Soft-Mount Rubber Cushions
Universal Video Card Support
All-in-One DC Cabling Design
Patented Easy Swap Connector
Universal AC Input [Full Range]
Ultra Ventilation [Honeycomb Structure]
3 Year Warranty

Box Contains

Power Supply Units
Power Lead
User manual

Customer Questions & Answers

Customer Reviews

4.4 out of 5 stars
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Most Helpful Customer Reviews

1 of 1 people found the following review helpful By Muadh on 17 Jun 2014
Verified Purchase
If I was a dictator in a land where PCs prevail, then I would force everyone to use Seasonic PSUs or their PC would be submerged in hydrochloric acid, crushed by a Fiat Multipla and fed to the incinerator in front of their very eyes.

*evil laugh*

But I'm not, but I still strongly recommend this PSU for a low-mid to mid range rig, its such a quiet and graceful PSU that delivers. Buy one! Heck, buy two!
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1 of 1 people found the following review helpful By ANDREW on 26 July 2013
Verified Purchase
Read the box. Believe the box. The box doesn't lie.

Did some research into what I needed before buying, and everything worked out just fine.
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Verified Purchase
After one and half year, what I presume to be a capacitor started to be faulty and the supply is know making a loud flicking noise which also produces intereference through my home electrical network.
Never had such a problem before, first time I buy a branded supply (as opposed to no-name).

I am getting in touch with the customer service.
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By Jeremy Wong on 15 May 2014
Verified Purchase
the only down side for this psu is that the cable management is a bit difficult for small case. Other than that this psu is the best one I ever used
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Verified Purchase
I bought this for a medium power i7/680X gaming system. Its gone in, no fuss, extremely quiet and the quality compares well to the Seasonic platinum plus which i installed just before. A little pricier than some but worth it for the quality, long life and peace of mind. (the system is 450 miles away so support is tricky)
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Verified Purchase
Good quality home oriented 520W power supply from what is unarguably one of most reputable PSU manufacturers on the planet. Not quite Zippy EMACS level of build quality but close, and dependable too.

As another reviewer noted this particular item comes with an IEC power cable with a EU rather than UK plug, and although this is something to be aware I'm not sure it's fair to downgrade the actual supply. Because the supply is very good.

In short, highly recommended and superb value.
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