GX-F

COUGAR GX-F - POWER SUPPLY

Top Quality and High Performance

COUGAR GX-F is a high-quality 80-Plus Gold certified PSU with flawless power delivery in 50°C environments. Compact, efficient, silent and durable, it is the best answer for those looking for the best value in PSUs.
COUGAR GX-F - POWER SUPPLY

Efficient: A True Money-Saver

To help you save money on your electricity bill, GX-F features a highly efficient design that surpasses 80Plus

COUGAR GX-F - POWER SUPPLY

Ultra-Durable

To protect your investment, two key features have been included in GX-F.

First, GX-F’s LLC, DC-DC and Tri-Sense(3.3V, 5V, 12V) designs for high-quality outputs, with tight 3% voltage regulation for ultra-stable operation.

COUGAR GX-F - POWER SUPPLY

Second, it includes 105ºC Japanese Main and Standby Capacitors. These features work to ensure that it will keep providing your computer with stable electrical supply for a long time.

COUGAR GX-F - POWER SUPPLY

GX-F has been designed and thoroughly tested to perform optimally in 50ºC working temperature environments.

COUGAR GX-F - POWER SUPPLY

135mm HDB Fan

A key component of GX-F is its 135mm HDB Fan. Using COUGAR’s patented groove design, this advanced fan’s curvature has been fine-tuned to reduce vibration, helping you enjoy a gaming experience with less noise. Additionally, its enhanced cooling system further extends the unit’s lifespan, protecting it from overheating.

HDB Fan’s hub design performs the best operation lifespan and the lowest acoustic noise.

COUGAR GX-F - POWER SUPPLY
  • Patented groove design
  • Centralized oil pressure
  • No oil leakage
  • Improved stability
  • Less friction and noise
  • Extended lifespan
  • COUGAR 135mm Hydro Dynamic Bearing fan for a long useful life.


    COUGAR GX-F - POWER SUPPLY

    COUGAR 135mm HDB fan achieves the best balance between RPM and noise.


    COUGAR GX-F - POWER SUPPLY

    COUGAR Xformer and Refined Quality

    COUGAR Xformer: This high-frequency transformer reduces copper loss and adapts to rising temperatures, while its PQ-Type core further increases efficiency and reliability while keeping the temperature under control.
    Streamlined PCB wave soldering: A precise board-to-board connection improves the GX-F’s internal structure, eliminating intermediate cables that produce electrical losses and further enhancing its efficiency.

    COUGAR GX-F - POWER SUPPLY

    Features

    • 80-PLUS® Gold Certified

      Up to 91% efficiency power conversion for reducing your electricity bill

    • Fully Modular Power Supply Unit

      Connect only the cables you need for less clutter and better airflow

    • HDB Fan Powered

      Hydro Dynamic Bearing fan: Extended durability and lower noise levels

    • Superior Fan Curve Tuning

      Advanced tuning technology for noise minimization

    • Flawless Operation at 50°C

      Powerful performance at 50°C ambient temperature

    • Ultra-stable Voltage Outputs

      DC to DC technology for enhanced voltage stability

    • Single 12V DC Source

      Massive outputs for high power devices

    • Strong Safeguards : OCP, OPP, OVP, UVP, SCP & OTP

      Maximum safety for your key system components

    Specifications

    Model Name AC Input DC output
    +3.3V +5V +12V -12V +5Vsb Total
    GX-F550
    CGR GD-550
    AC100-240V
    47-63Hz 9-4A
    24A 24A 45.5A 0.5A 3A 550W
    130W 546W
    GX-F650
    CGR GD-650
    AC100-240V
    47-63Hz 10-5A
    24A 24A 54A 0.35A 3A 650W
    130W 648W
    GX-F750
    CGR GD-750
    AC100-240V
    47-63Hz 11-5A
    25A 25A 62A 0.5A 3A 750W
    150W 744W
    Connector Main CPU Peripherals S-ATA PCI-E
    Pin 24(20+4) Pins 8(4+4) Pins 4 Pins 5 Pins 8(6+2) Pins
    GX-F550 1 1 3 6 2
    GX-F650 1 1 3 8 4
    GX-F750 1 1 3 8 4
    COUGAR GX-F - POWER SUPPLY

    Protection

    • UVP (Under Voltage Protection)

      If the voltages fall below a certain tolerance value on the single lines, the PSU automatically switches off.

    • OCP (Overcurrent Protection)

      If the current on a single line is higher than indicated, the PSU automatically switches off.

    • SCP (Short-Circuit Protection)

      In the case of a short-circuit this feature prevents damage to the core components of the PSU and its system components.

    • OVP (Over Voltage Protection)

      If the voltages increase above a certain tolerance value on the single lines, the PSU automatically switches off.

    • OTP (Over Temperature Protection)

      If the temperature is too high, the PSU automatically switches off.

    • OPP (Over Power Protection)

      If the system is oversized and requires more power from the PSU than it can perform, this protection function is activated.

    Safety Requirement
    COUGAR GX-F - Safety & EMI Certification

    Downloads

    Photos