**B Grade** Seasonic S12III 650W 80 Plus Bronze Power Supply

**B Grade** S12III 650W 80 Plus Bronze Power Supply

  • Powerful 650 Watt PSU
  • High 80 PLUS Bronze efficiency
  • Powerful 54A single rail
  • Automatic semi-passive mode
  • 5 Year manufacturer's guarantee
pay with credit card pay with amazon payments pay with bitcoin Pay by Finance with Hitachi Personal Finance

Stock Code: BG-01U-SS

EAN: 00000000


Manufacturer: Seasonic

tech communitySupported by the biggest tech community
Direct Service Hotline
+44 (0)1782 44 44 55
What our customers say about us
4.8 Google Customer Reviews
Product information:

**B Grade** S12III 650W 80 Plus Bronze Power Supply

Below is the original description for this product, any reference to warranty is to be ignored. Warranty for this item is 90 days as with all B Grade items.

B Grade items may have been used, have damaged packaging, missing accessories or a combination of these (Motherboards may be missing I/O shields).

Some items may have scuff marks or slight scratches but should otherwise be an operable product.
The S12III Series from Seasonic represents an affordable yet reliable series of power supplies, the kind for which this renowned manufacturer have become famous over the course of the last 25 years. The 80 PLUS Bronze power supplies offer excellent efficiency and performance, with the perfectly coordinated 3rd-gen electronics cooled courtesy of a 120mm fan. The fan's volume is regulated by Seasonic's Smart-and-Silent fan control technology.

The Seasonic S12III 80 PLUS Bronze Power Supply at a Glance:

  • 650 Watt ATX power supply with powerful 54A single rail
  • High efficiency with 80 PLUS Bronze certification
  • Quiet 120 mm fan with semi-passive mode
  • Fixed cables, partially fabric-coated
  • Four 6+2-Pin PCIe connectors for graphics cards
  • Five year manufacturer's guarantee

Power Supply with 80 PLUS Bronze Efficiency and Powerful 54A Single Rail

The Seasonic S12III is a high-performance power supply that provides a total output of 650 Watts to make it ideal for even high-end gaming PCs. The powerful 12 Volt rail delivers a full 54A and the unit has the respected 80 PLUS Bronze efficiency certification. Seasonic always opts for premium quality electronic components, including LLC transformers.

The 650 Watt Seasonic S12III includes a 24-pin- and a 4+4-pin cable, along with four 6+2-pin PCIe connectors and six SATA-, three 4-pin Molex connectors and a floppy connector. This connectivity makes the unit perfect for all manner of systems. Visually the unit fits in perfectly with just about any case thanks to it coming in black.

Automatic Fan Control with Semi-Passive Mode

The pre-installed 120 mm fan uses quiet-running bearings, that mean the PSU remains extremely quiet during operation. This is also important for long-term durability and reliability. Seasonic's auto-start Smart-and-Silent fan control tech allows the fan to only switch on at 50 percent load. This results in a significant reduction in unwanted noise, while retaining the maximum possible cooling performance in reserve for when it's needed.

It almost goes without saying at this point that the Seasonic S12III series includes all the important safety features we have come to expect from modern high-end power supplies. The load regulation operates within an extremely tight voltage tolerance. Additionally, Seasonic provides a five year guarantee to go along with it.

Technical Details:

  • Dimension: 150 x 86 x 140 mm (W x H xD)
  • Fan: 120 mm (bearings, automatic controls with semi-passive mode)
  • Efficiency: max. 88% @ 50% load, 80 PLUS Bronze certification
  • Active PFC
  • Form factor: ATX12V
  • Output: 650 W
    +3.3V: 20 A
    +5V: 20 A
    +3.3V & +5V: 100 W
    +12V: 54 A / 684 W
    -12V: 0.3 A / 3.6 W
    +5Vsb: 2.5 A / 12.5 W
  • Connectivity:
    1x 24-Pin
    1x 4+4-Pin
    4x 6+2-Pin-PCIe
    6x SATA
    3x 4-pin Molex
    1x Floppy adapter
  • Protections: OPP, OVP, UVP, SCP
  • Safety: cTUVus, TUV, Gost-R, CB , BSMI, CCC, CE, FCC, C-tick
  • MTBF Fan: 30000 hours at 40° C
  • MTBF PSU: 100000 hours at 25° C
  • Manufacturer's guarantee: 5 Years

More links for "**B Grade** S12III 650W 80 Plus Bronze Power Supply"


Customer review

No Review Yet

This is your chance!

Be the first to review this product

Write a review

Reviews will be active after verification

* Required field

 Recently Viewed
    Stock level indicator

    Pre Order

    Place an order before stock is available and book your place in the queue. You will be charged at the time of ordering.

    Bought to order

    Items that are bought by us when a purchase is made, this generally is for highly expensive items, items with a very slow run rate or speciality items

    In stock

    The item is in stock.

    Due today

    The item is out of stock and expected to arrive today.

    ETA: XX.XX

    The item is out of stock and estimated to arrive on the date provided.

    Built To Order

    The Item is built to order. As you change the options, the stock status will automatically update depending on your selection.

    Out of stock

    The item is out of stock and estimated delivery date is not known at this time.