Seasonic EVO 620W Full Modular Power Supply

620W Seasonic M12 II EVO Edition, Full Modular, 80PLUS Bronze, SLI/CrossFire, Single Rail, 48A, 120mm Fan, ATX PSU

Scan code: LN55447 Manufacturer code: SS-620GM2 Request call
In stock
Spend over £225 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
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Delivery options £5.48 By DPD On 25th Sep 2017 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. £4.79 Collect from local shops UPS and DPD Pickup Collect your parcel from your newsagents, petrol stations and convenience stores. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
Frequently Bought Together
Product Overview The M12II EVO 620 watt power supply delivers solid 80 PLUS® Bronze performance and great value. This unit supports multi-GPU systems and its fully modular cabling design allows customers to use only the cables that are necessary to connect their components. Its remarkable electronic performance is based on nearly 100 % active power factor correction, generous 12 volt outputs and gold plated connectors. The enhanced +12 volt current capability broadens utilization possibilities, whereas the advanced fan control system makes this stable power supply an excellent choice. Sea Sonic’s outstanding workmanship and highly graded components guarantee long-term reliability. Features DC to DC Converter Design
Provides superior dynmaic response, greater system stability and maximizes the 12V DC rail output.

Highly Reliable 105c Aluminium Electrolytic Capacitors
A build that integrates high level, Japan-sourced components to extend product life.

Ample +12V Outputs
Enhanced +12V current capability broadens utilization possiblities.

Active Power Factor Correction
Reduces line loss and power distortion.

Smart & Silent Fan Control
Intelligent thermal control to ensure an optimal balance between silence and cooling.

120mm Ball Bearing Cooling Fan
Increases airflow and product lifetime while reducing noise and fan rotation speed.

Multi-GPU Technology Support
6-Pin and 8-Pin PCI-E Connectors to support all GPU platforms.

Fully Modular Cables
Flexible cable solution to reduce clutter and optimize cable management

Ultra ventilation
Minimizes airflow resistance for maximum cooling.

Gold Plated High current Terminals
Reduces current transmission resistance to increase efficiency.

Multi-GPU Technology Support
6-Pin and 8-Pin PCI-E Connectors to support all GPU platforms.

Fully Modular Cables
Flexible cable solution to reduce clutter and optimize cable management.
Size ATX
Edition M12 II EVO Edition
Wattage 620 W
80 PLUS Certification 80 PLUS Bronze
Max. Efficiency 85 %
Cooling Fan
Fans 1 x 120mm
Internal +12V Rails Single Rail
Rail 1 +12V 48 A
Rail 2 +12V N/A
Rail 3 +12V N/A
Rail 4 +12V N/A
Rail 5 +12V N/A
Rail 6 +12V N/A
Max. Combined Output +12V 48 A
Modular Yes
Modularity Full Modular
SLI/CrossFire Yes
EPS 12V Yes
Motherboard Connector 20+4-pin
  • 1 x 4+4-pin CPU +12V (EPS)
  • 5 x 4-pin Molex
  • 4 x 6+2-pin PCIe
  • 1 x FDD Power
  • 8 x SATA
Dimensions 150 x 86 x 160 (WxHxD)
Package Type Retail

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

60 months
Return to base
DOA Period:
7 days
RTB Period:
60 months
Manufacturer Contact Details
Seasonic / Scan
0871 472 4747
Customers also bought
620W Seasonic M12 II EVO Edition, Full Modular, 80PLUS Bronze, SLI/CrossFire, Single Rail, 48A, 120mm Fan, ATX PSU is rated 4.8 out of 5 by 5.
Rated 5 out of 5 by from Seasonic M12II Evo Excellent power supply,this is the second one I'm buying simply because of the reliability and good quality capacitors.As many might not know a lot of the power supplies by EVGA and Corsair have parts like capacitors made by Superflower and Seasonic. Being one of the major power supply manufacturers I didn't expect anything more to be honest, it does the job and it does it well. The price is a bit steep but it's definitely worth it, considering it can power a PC with two GPU's and all internal parts.
Date published: 2016-10-26
Rated 5 out of 5 by from Great quality PSU This is one of the best quality PSUs you can get on the market. Seasonic make the best quality PSUs and most good quality PSUs from other brands are made by Seasonic, so I had no hesitation in chosing this PSU and it paid off, good quality cables and great performance. Would definitely recommend as it has great value over more expensive PSUs with lower quality. PS: It's actually black, it looks grey in pictures but it will look darker when you actually see it
Date published: 2015-08-05
Rated 4 out of 5 by from Decent - but must use cables supplied A decent PSU, not silent but quiet enough. I was replacing an existing PSU but I couldn't use the existing cable setup, and had to use the cables supplied with this Seasonic PSU.
Date published: 2015-08-03
Rated 5 out of 5 by from the best in psu,s I bought this product as I was going to buy Corsair... and found the seasonic build some of Corsair, s psu,s so thought why not just buy straight from them. So I did. And its a quality product would buy theirs again am very happy with it. And also the service from is 2nd to none. Awesome.
Date published: 2015-01-13
Rated 5 out of 5 by from Excellent, however I am not a fan of 'flat' cables Having already owned the previous semi-modular version of this power supply which has been powering my main machine for over a year I did not hesitate to purchase this. Overall I was not disappointed, the build quality was on par with my existing unit and the fan is very quiet. This is likely due to the fact that it rarely gets very warm. The one disappointment I had with this newer model is it has adopted the new 'flat' modular cables. Unlike the sleeved cables of old. These are akin to the cables provided with the Corsair CXM power supplies. I find this to be cheap in appearance and have very little flex, for this reason I had to dock it a quality point!
Date published: 2014-12-28
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Questions & Answers

Rubber internals?

I know it is unlikely but does this power supply contain any sort of rubber internals at all? as I need it for a mineral oil cooled PC and I cannot have any kind of rubber in it.
Asked by: adrenalinetech
theres plastic connectors but not rubber .. however i cant be sure theres no rubber washers internally,however i dont think there is !
Answered by: brianthesnail
Date published: 2016-03-06

do you sell pcie cables for this psu?

i need a pcie cable 8 to 6+2, do you sell them? thanks
Asked by: mistapaul
no,however you should of received all the required cables with the psu ... however seasonic should be able to sell you the cable .. you can email them at [email protected] and they should be able to supply you with a 8 (6+2 ) pin connector ... you can get silverstone 8(6+2) connectors but you cant be sure about compatibility ... hope this helps !
Answered by: brianthesnail
Date published: 2016-03-06
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Seasonic EVO 620W Full Modular Power Supply
Seasonic EVO 620W Full Modular Power Supply