ATX-650-N12S  (discontinued)

New native color retail version - Available

PCIe Black 650W Quiet 120mm Fan
Desktop PC ATX PSU

Supports: 20pin or 24pin Motherboard,12V 4pin or 8pin Desktop PC
Connectors: 6+2 pin PCIE,4x SATA,3x PATA,FDD, 20+4 Main, 4+4 12V

650w retailATX-650-N12S is a quiet 650-Watt ATX power supply that fits standard ATX tower PC systems as well as most brand name desktop systems.  High capacity cables are long with power connectors strategically spaced out on several lines of cables to support various system configurations in standard as well as larger tower cases.   2015 edition now supports system board that requires 8pin 12V power connector.  Legacy 20pin system boards and boards with 4pin 12V connector are still supported through the use of detachable sub-module design.

Higher Capacity    
More Air Flow


Low Noise

  • Supply power on-demand up to 650-Watt for new system or name brand PC upgrade  application
  • Supports 6pin or 8pin PCI-Express video card
  • Quiet Operation
  • Energy-efficient: radiating less heat and consuming less electricity
  • Optimized cooling design
  • Long cables to be used in standard or mid tower cases
  • Black casing and now with black round circular fan guard


Connectors Details

(1) 20+4pin Main Power Connector, supports 20 or 24pin motherboard
(1) 4+4 12V Power Connector, supports both 4pin 12V and 8pin 12V
(1) 6+2 PCI-E Power Connector, supports 6pin or 8pin PCIe video cards
(3) Molex Peripheral Power Connectors
on 2 separate lines of cables for unrestricted reach
(4) SATA Power Connectors
       on 2 separate lines of cables for unrestricted reach
(1) Floppy Drive Power Connector 

More Details

650w retail
NEW Better Mechanical Design:

Large 120mm fan draws massive amount of hot air in from the CPU into the power supply and exit out to the back of the PC system.  Since the fan is situation inside the system, and not at the back of the PC system, audible fan noise is greatly reduced.

650w retail
New safe design with fan situated inside the system eliminating unintended injury when your fingers are too close to the rear of the computer.

1000w retail
More overall airflow: Round circular tube fan guard generates less drag and noise

  Technical Specifications

    115V/230V - 60/50Hz
    +3.3V +5V +12V
    -12V +5VSB
    Peak Watts
    33A 43A 26A
    0.8A 2A
  • Maximum Power Output: 650W
  • Efficiency: Typical 70%
  • Manual shut-down rocker switch
  • Input: 100-127V AC or 200-240V AC - selectable by switch 
  • Dimension: 150mm x 86mm x 156mm  (the 156mm length is the side that extends inside the case when installed)

  •  Complete 5*Startm system protection

    • Over Voltage Protection
    • Under Voltage Protection
    • Over Current Protection
      • Short Circuit Protection
      • Over Power Protection

    650w retail

    5-foot long power cord is included in retail package

    Application Note:

    Upgrade power supply for HP Pavilion Media Center TV/PC a1000 a1547c a1540n, Gateway PC E-2610D E-2610N E2610S 6506047R 710X 6506056R

    New native color retail version - Available

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