SeaSonic Electronics M12II Bronze Evo Edition SS-620GM2 620W Modular Power Supply

SeaSonic Electronics M12II Bronze Evo Edition SS-620GM2 620W Modular Power Supply

SeaSonic Electronics M12II Bronze Evo Edition SS-620GM2 620W Modular Power Supply

B&H # SESS620GM2 MFR # SS-620GM2
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Product Highlights

  • 620W Dual +12V Rails
  • 120mm Cooling Fan
  • ATX12V / EPS12V
  • 4 x PCI-E Connectors
  • 8 x SATA Connectors
  • 5 x 4-Pin Connectors
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Wattage: 620 W

520 W

More on the Way

620 W
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SeaSonic Electronics SS-620GM2 overview

  • 1Description

The M12II Bronze Evo Edition SS-620GM2 620W Modular Power Supply from SeaSonic is crafted with high quality components for stable performance and power efficiency. It has all the cables you need, even for a multi-gpu setup, and a single +12V rail with active power factor correction, reducing line loss and power distortion. The 120mm ball bearing cooling fan dissipates heat and spins at a slow speed for quiet operation. Gold plated current terminals reduce current transmission resistance to increase efficiency. With a modular design, the M12II Bronze Evo Edition power supply helps to reduce cable clutter and simplifies cable management.

Active power factor correction reduces line loss and power distortion, up to 99%.
Smart and silent fan control ensures 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 support with 6-oin and 8-pin PCI-E connectors to support all GPU platforms.
Fully modular cables reduce clutter and optimize cable management.
Gold plated high current terminals reduces current transmission resistance to increase efficiency.
UPC: 882016000812
In the Box
SeaSonic Electronics M12II Bronze Evo Edition SS-620GM2 620W Modular Power Supply
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    SeaSonic Electronics SS-620GM2 specs

    Wattage 620 W
    AC Input Range 100-240 V, 9-4.5 A, 50-60 Hz
    Power Output Max Combined Load +3.3 V and +5 V: 130 W
    +3.3 V: 24 A
    +5 V: 24 A

    Max Load+12 V: 576 W
    +12 V: 48 A

    Max Load -12 V: 9.6 W
    -12 V: 0.8 A

    Max Load +5 Vsb: 12.5 W
    +5 Vsb: 2.5 A
    Connectors 1 x Motherboard 24/20-pin
    1 x CPU 8/4-pin
    4 x PCI-E 8/6-pinb
    5 x Peripheral 4-pin
    8 x SATA
    1 x Floppy
    Efficiency Energy Star, ErP Lot 6 2013 compliant
    Protection Features OPP, OVP, UVP, SCP
    Dimensions 6.3 x 6 x 3.4" (160 x 150 x 86 mm)
    Weight Not specified by manufacturer
    Packaging Info
    Package Weight 6.4 lb
    Box Dimensions (LxWxH) 12.5 x 7.5 x 4.7"

    SeaSonic Electronics SS-620GM2 reviews

    M12II Bronze Evo Edition SS-620GM2 620W Modular Power Supply is rated 5.0 out of 5 by 6.
    Rated 5 out of 5 by from High-Quality PSU I like the fact that this model is fully modular. I didn't particularly need the modular version, but I wanted to see if I could use SilverStone's short cable set with it, since the pictures sort of looked like it could be a drop-in replacement for my SilverStone PSU. Unfortunately, the main motherboard connectors are different. I have purchased a lot of SeaSonic PSU's over the years, and the only one I've had trouble with is SSR-360GP (360W).
    Date published: 2016-04-27
    Rated 5 out of 5 by from 80 Efficiency, 100 percent sold! I'll keep it short. I highly recommend this power supply. This is the perfect power supply for a single GPU computer, if you don't game then you don't need this. And on top of it being very solid it's one of the cheapest modular PSU's out their. But with confidence!
    Date published: 2016-07-03
    Rated 5 out of 5 by from Perfect for my i5-7600k single 1070 GPU build Power supplies don't get much headlines like motherboards, graphics cards, CPU coolers, RGB memory, and even LED case fans! While the differences between power supplies are little, other than wattage, modular or not, and ability to maintain smooth power delivery ratings, it really comes down to personal preference and budget. I chose this one because it was highly rated and a $20 rebate at the time of purchase. PROS: fit perfectly the first time. Plenty of power cords included for both legacy and modern connectors. Quiet. CONS: while power cords need to be longer than necessary, It would have been nice to have all the cords covered in braided wrap like the motherboard power cord. Wires could be more flexible. Pet peeve more than a con. Since almost every build seems to position the fan facing downward, why is the decal under the AC input plug always upside down? Recommendation to manufacture: Include the decal but DON'T mount it. Users can do it themselves. OVERALL: for a budget build looking for a good value in a Bronze PSU, this one from SeaSonic shouldn't be overlooked.
    Date published: 2017-08-19
    Rated 5 out of 5 by from Quiet, 100% modular Right PSU for HTPC. I've got HTPC with Core i3, five HDDs and one SSD. This PSU is a perfect fit for that.
    Date published: 2016-09-17
    Rated 5 out of 5 by from Great Power Supply Great full modular power supply Heard great things about SeaSonic power supplies.
    Date published: 2018-06-24
    Rated 5 out of 5 by from Solid power supply for the price I use 3 of these to power hashing equipment.
    Date published: 2016-06-02
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