Select the item on the page that has the error
We use cookies to give you the best possible experience on our site. By continuing to use the site you agree to our use of cookies. Find out more

Seasonic S12II-620

PC Power Supply - 620 W, ATX 2.3, 80 Plus Bronze, Active PFC, 2x PCIe, 9x SATA 120mm silent fan
incl. VAT
excl. VAT £45.75
Return products within 60 days £2.75 Possibility to return products within 60 days
In stock > 5 pcs
Hassle-free One-click buying using preset Shipping and Payment options.
Warranty 36 months Code:  UE312l4 Product Number:  SS-620 F3
Helpdesk Print
Rated by 27 users
5 19x
4 4x
3 1x
2 1x
1 2x
500+ Customers Purchased
85 % Customers Recommend

Seasonic S12II-620

High-quality power supply intended for computer sets focusing on gaming performance. The power supply complies with the ATX 2.2 specification, has active PFC and its performance reaches 620 W. It is equipped with reliable capacitors made in Japan. It has the 80 Plus Bronze certification and has an efficiency of up to 87%. It is equipped with a 120 mm silent fan with thermal regulation S^2FC (Smart & Silent Fan Control), which ensures that the fan rotates only at such speeds that are necessary to maintain the current temperature in the cabinet.

The efficient cooling is also helped by the power supply's structure, which resembles a honeycomb. Reliable operations are ensured by a protective fuse and short circuit protection. The power supply provides nine SATA power connectors, six Molex connectors for peripheries and two PCI Express connectors for a separate graphics card. Of course, a main 20/24 pin power connector for the motherboard and an additional 8/4 pin connector for the CPU are also included.


Basic information:
Specifications: ATX12 V 2.2
Power: 620 W
PFC: active (99%)
MTBF:> 100,000 hours
Input frequency: 50-60 Hz

Typical load: 87%
Complies with the 80 Plus Bronze standard

Fan size: 120 mm

1x motherboard 20/24pin
1x CPU 8/4pin
1x 8pin EPS12V
2x FDD
6x molex
1x PCI Express (6pin)
1x PCI Express (6 +2 pin)

Maximum current consumption:
+3.3 V: 24 A
+5 V: 24 A
+12 V: 48 A
-12 V: 0.8 A
+5 Vsb: 2.5 A

150 x 140 x 86 mm (D x W x H)

Read more
620 W Done!
ATX Done!
Features and functions
Active PFC, Thermal speed control, Power switch Done!
80 PLUS Bronze Done!
82 % Done!
Connectors for motherboard
ATX 24-pin, EPS 8-pin Done!
Number of PCI express 6-pin
Number of PCI express 8-pin
Number of serial ATA 15-pin
Number of molex HDD 4-pin
Number of molex FDD 4-pin
Cooling system
Fan size
120 mm Done!
150 mm (15 cm) Done!
140 mm (14 cm) Done!
86 mm (8.6 cm) Done!
More Specifications

Online chat

Dear customer, your question you can send us a message via the contact form here, respectively. you can solve your query online using chat. If you want to use the chat log , please.

Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

There are no posts in this discussion.
Rated by 27 users
5 19x
4 4x
3 1x
2 1x
1 2x
500+ Customers Purchased
85 % Customers Recommend
Jakub, Praha 5 21/12/2014
Translated by Google Translate

Source has its own moon, and no problem. It works as intended and the report will feed in peace.
not hear handling Cable length I could not find
Customer 08/07/2014
Translated by Google Translate

Stealthily and efficient way without the possibility of disconnection of unnecessary cables.
Stealthily and efficient source. Too bad nama detachably cables.
Milan, Český Krumlov 1 30/09/2013
Translated by Google Translate

Téééda upná chobitnice cables. I've never seen so neatly landscaped cables. Perfectly protected. Hard to tell if + / - but the cable is there oooopravdu power.
Milan, Moravský Sv. Ján 02/09/2013
Translated by Google Translate

yet thumbs up
Perfect wiring completely silent (even for older boards), the best brands of Japanese folk price caps - prolonged lifetime
Milan, Moravský Sv. Ján 29/08/2013
Translated by Google Translate

almost unheard perfectly groomed wiring and cabling for older pc
Michal, Bratislava 28/01/2015
Translated by Google Translate

Quality source, processing well. I'm sorry only that I nezobral version with detachable Kable >> source has many cable that is indeed great, but sort out their problem is.
tichy nevybruje, nebzuci sufficient power reserves cables are hard - they are difficult to sculpt / cable is bent vela - better would be modular with the option to disconnect the cables cast a higher price because of the fact that it is a basic model
Firm, Andovce 23/11/2013
Translated by Google Translate

quality source, quiet, lots of outlets, I am happy. for someone may be a large amount of cables than minus, would be able to give some to detach, otherwise no.
Radim 30/03/2014
Translated by Google Translate

executive the load resonating humming quite drowning
NeoPlex 29/05/2014
Translated by Google Translate

After a year and 3/4 left ... started chattering, not a fan - CLICK though wobbles, according hledani not the only ones. Pretty big disappointment for this brand
  It does not last
Petr, Praha 4 - Braník 24/04/2014
Translated by Google Translate

Silent Power source is not declared in Chinese Watts. Quality components Price
Review Seasonic S12II-620
Accessories for Seasonic S12II-620
Help others choose the best products...
Write a review
For shipping to other EU countries visit this page Seasonic S12II-620. Für Versand nach Deutschland, besuchen Sie bitte Seasonic S12II-620. Chcete doručit zboží do Česka? Prohlédněte si Seasonic S12II-620. Chcete doručiť tovar na Slovensko? Prezrite si Seasonic S12II-620. Für Versand nach Österreich, besuchen Sie bitte Seasonic S12II-620. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Seasonic S12II-620.

Link to Manufacturer's Website: Enter link to the external review

Note (link, Part number etc.):

My Alza Log In Shipping & Payment About Us
Shipping to:

Why buy from us? We have 24 years' experience More info »