GameMax 300W GS-300 SFX PSU, Small Form Factor, 80+ Bronze, Power Lead Not Included

GameMax 300W GS-300 SFX PSU, Small Form Factor, 80+ Bronze, Power Lead Not Included



19 in stock

SKU: PSU-300GMX-GS Category: Tag:


GameMax Micro SFX Design are known mostly as a replacement power supply, but it has now evolved and can be used for Mini-ATX cases, custom built computers, mini-servers, and much more.

With the increase of wattage and efficiency, the micro SFX is a conventional PSU that can be used for multiple purposes. The Active PFC and Full Range function promotes a smarter PSU. Able to detect the differences of wattage that is needed to power up your system, you can be rest assured as it will provide and maintain the most suitable power needed. Thermal fan speed control it will detect the amount of heat generated by the computer. Using this controller to detect the heat levels, it will automatically adjust the fan speed accordingly and the need to worry about the heat levels, of a PSU, becomes almost non-existent.

  • Active PFC and Full Range AC Input (100-240V)
  • Designed for custom built PCs, mini-servers and HTPCs
  • Smart auto fan speed controller
  • The micro SFX design
  • Safety and EMC certified by CE
  • High Efficiency up to 85 percent
  • Fully protection functions with OVP / UVP / OPP / SCP / SIP



  • Form Factor: SFX
  • Series: GameMax GS SFX
  • Wattage: 300 W
  • Modular: Fully Wired
  • #Hide#Wattage Range: 300 – 400W
  • Connectors: 1 x 20+4pin (24PIN) Main
    1 x 4+4 Pin 12V
    3 x SATA
    1 x 4-Pin Molex
  • AC Input: 100-240 VAC
  • PFC: Active PFC
  • Fan Type: 80mm Fan
    Smart auto fan speed controller
  • Noise: <25dBa
  • 80+ Certification: 80+ Bronze
  • Efficiency: 81% (85% max)
  • MTBF: “100,000 Hours”
  • Protection: OVP / UVP/ OTP / OCP/ OLP/ OPP/ SCP
  • Additional Features: See Overview
  • Package Contents: Power Supply
    2 x Cable Ties

    NOTE: Power lead not included

  • Weight/Dimensions: 0.8 kg
    (WxHxD) 125 x 62 x 100 mm
  • Package Weight: 0.8700 kg
  • Warranty: 2 Years

Additional information