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, GX-F 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 the 80 PLUS standard's requirements.

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, and 12V) design has been created to provide high-quality outputs, with an extremely tight 3% voltage regulation to deliver a stabler operation.

COUGAR GX-F - POWER SUPPLY

Second, it includes 105ºC Japanese main and standby capacitors 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 blade curvature has been fine-tuned to reduce vibration, helping you enjoy a quieter gaming experience.

The HDB technology further extends the fan's lifespan and reduces acoustic output from the PSU.

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


    COUGAR GX-F - POWER SUPPLY

    The internal 135mm HDB fan optimizes the balance between RPM and noise.


    COUGAR GX-F - POWER SUPPLY

    COUGAR Xformer + 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 to cut down your electricity bill

    • Fully Modular Power Supply Unit

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

    • HDB Fan

      Hydro Dynamic Bearing Fan: Extended durability and lower noise levels

    • Superior fan Curve Tuning

      Advanced 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 gets 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 provide, this protection function is activated.

    Safety Standards
    COUGAR GX-F - Safety & EMI Certification

    Downloads

    Photos