SeaSonic Electronics FOCUS 650W 80 PLUS Gold ATX 12V Power Supply

SeaSonic Electronics FOCUS 650W 80 PLUS Gold ATX 12V Power Supply

SeaSonic Electronics FOCUS 650W 80 PLUS Gold ATX 12V Power Supply

SeaSonic Electronics FOCUS 650W 80 PLUS Gold ATX 12V Power Supply

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Expected availability: 7-14 business days

Product Highlights

  • 650W Single +12V Rail
  • Intel ATX 12V Form Factor
  • 4 x PCI-E Connectors
  • 8 x SATA Connectors
  • 3 x 4-Pin Peripheral Connectors
  • 120mm Fluid Dynamic Bearing Fan
  • 80 Plus Gold Efficiency Certification
  • Modular Design with Flat Cables
  • Multi-GPU Setup
  • Cable-Free Back Panel-PCB Connection
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Green Compliance: 80 PLUS Gold

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80 PLUS Gold

Wattage: 650W


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SeaSonic Electronics SSR-650FX Overview

  • 1Description

Designed to deliver up to 650W of total output power to your PC, the FOCUS 650W 80 PLUS Gold ATX 12V Power Supply comes with 4 PCI-E connectors, 8 SATA connectors, 3 four-pin peripheral connectors, and a single floppy connector, in addition to its standard motherboard and CPU connectors.

Certified 80 Plus Gold with 90% efficiency at 50% system load, the FOCUS 650W 80 PLUS Gold ATX 12V Power Supply boasts a multi-GPU setup and tight voltage regulation. An embedded 120mm fan with fluid dynamic bearings is designed for quiet operation, optimized heat dissipation, and a longer life span compared to ball bearing fans. The fan's Fanless, Silent, and Cooling modes can be customized with a rear switch that disables the Fanless setting.

The 140mm-deep FOCUS 650W 80 PLUS Gold power supply has a fully modular design, meaning each its cables can be attached or removed depending on your PC's power needs. In addition, a cable-free connection between the PSU's back panel and printed circuit board (PCB) is designed to boost output power quality while also lowering the possibility of production errors.

80 Plus Gold Certification
The Focus Plus Gold Series achieves 80 Plus Gold certification with its 90% efficiency at 50% system load.
Cable-Free Connection Design
Instead of cables, the PSU's back panel and the PCB (Printed Circuit Board) are connected by a copper plate, a design that's intended to lower the chance of production errors during manual insertion as well as help to improve output power quality.
Hybrid Silent Fan Control
This three-phased (Fanless Mode, Silent Mode, and Cooling Mode) thermal control is designed to achieve optimal between silence and cooling. The intended benefits of Hybrid Silent Fan Control include reduced noise without increase in temperature, extended fan life due to the reduced number of fan rotations, optimized heat dissipation, and silent performance in Fanless Mode.
Fan Control Button
A button at the back of the power supply allows users to customize their cooling needs. Selecting the S2FC setting enables fan control without Fanless Mode, meaning the fan spins even during light loads, while the S3FC setting activates fan control including Fanless Mode, during which the fan does not spin during loads under 30%.
Fluid Dynamic Fan Bearing
High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. When the fan shaft rotates, high pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth, effortless rotations. The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage. The lubrication of the bearing surface is intended to reduce friction and vibration, thereby lowering overall power consumption. FDB fans are designed for reliability and longevity, as well as to run cooler and more quietly than ball bearing fans.
In the Box
SeaSonic Electronics FOCUS 650W 80 PLUS Gold ATX 12V Power Supply
  • Motherboard Cable
  • 1 x CPU Cables
  • 2 x PCI-E Cables
  • 2 x SATA Cables
  • 4-Pin Peripheral Cable
  • 4-Pin Floppy Cable
  • Limited 10-Year Warranty
  • Table of Contents
    • 1Description

    SeaSonic Electronics SSR-650FX Specs

    Total Connectors 1 x 20+4-Pin Motherboard
    1 x 4+4-Pin CPU
    4 x 6+2-Pin PCIe
    8 x (Unspecified Pin Count) SATA
    3 x 4-Pin Peripheral / Molex
    1 x 4-Pin Floppy
    Cable Design Flat, Modular
    PCIe Connector Distances 29.5" / 750 mm
    SATA Connector Distances 31.9" / 810 mm
    Peripheral Connector Distances 27.2" / 690 mm
    Floppy Connector Distances 4.0" / 101 mm
    EPS Connector Distances 25.6" / 650 mm
    Total Wattage 650 W
    Number of +12 V Rails 1
    Combined Power for +12 V 648 W
    Max Load for +12 V 54 A
    Combined Power for +3.3/+5 V 100 W
    Max Load for +3.3 V 20 A
    Max Load for +5 V 20 A
    Max Power for +5 Vsb 15 W
    Max Load for +5 Vsb 3 A
    Max Power for -12 V 3.6 W
    Max Load for -12 V 0.3 A
    AC Input Power 100 to 240 VAC, 50 / 60 Hz at 4.5 to 9 A
    Efficiency Rating 80 PLUS Gold
    Efficiency 90% at 50% Load
    Fan Size 120 mm
    Bearing Type Fluid Dynamic Bearings (FDB)
    Fan Life Expectancy 50,000 Hours
    Operating Temperature 32 to 122°F / 0 to 50°C
    Form Factor ATX
    Compliance ATX 12 V
    Protection Over-Current Protection, Over-Power Protection, Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection, Under-Voltage Protection
    Certifications BSMI, CB, CCC, CE, EAC, ENERGY STAR, ErP Lot 6, REACH, RoHS, TUV, WEEE, as per Manufacturer
    Mean Time Between Failures (MTBF) 100,000 Hours
    Dimensions 5.5 x 5.9 x 3.4" / 140.0 x 150.0 x 86.0 mm
    Packaging Info
    Package Weight 6.25 lb
    Box Dimensions (LxWxH) 12.4 x 7.4 x 4.7"

    SeaSonic Electronics SSR-650FX Reviews

    FOCUS 650W 80 PLUS Gold ATX 12V Power Supply is rated 5.0 out of 5 by 3.
    Rated 5 out of 5 by from Awesome PSU with no noise! This PSU is a very efficient and quiet PSU and it looks so clean with the modular design. I love that the SeasSonic 650W has 5 CPU/GPU connections unlike Corsair RM650x and EVGA G3 650W which only give you 3 which is not enough for SLI with higher ends cards which require 2 connections per card.
    Date published: 2018-07-16
    Rated 5 out of 5 by from GREAT PSU! i ordered this psu a week or so ago with my NZXY BLD PC. it great, has no noise, and works very well
    Date published: 2018-12-18
    Rated 5 out of 5 by from Doing work The power supply is working well so far. No complaints
    Date published: 2019-04-06
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    Can this PSU ship to Brunei Darussalam?
    Asked by: LERRY N.
    We offer international shipping on most items. Add the item to the cart online to calculate.
    Answered by: Jacob C.
    Date published: 2018-08-27
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