GX-F AURUM

Top Quality and High Performance

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

Efficient: A True Money-Saver

To help you save money on your electricity bill, GX-F AURUM features a highly efficient design that surpasses the 80 PLUS standard’s requirements.

135mm HDB Fan

A key component of GX-F AURUM 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 internal 135mm HDB fan optimizes the balance between RPM and noise.
The internal 135mm HDB fan optimizes the balance between RPM and noise.
The HDB technology further extends the fan’s lifespan and reduces acoustic output from the PSU.
  • Patented groove design
  • Centralized oil pressure
  • No oil leakage
  • Improved stability
  • Less friction and noise
  • Extended lifespan
The HDB technology further extends the fan’s lifespan and reduces acoustic output from the PSU.
  • Patented groove design
  • Centralized oil pressure
  • No oil leakage
  • Improved stability
  • Less friction and noise
  • Extended lifespan
COUGAR 135mm Hydro-Dynamic-Bearing Fan
COUGAR 135mm Hydro-Dynamic-Bearing Fan

Ultra-Durable

To protect your investment, two key features have been included in GX-F AURUM.
First, GX-F AURUM’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.
First, GX-F AURUM’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.
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.
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.
GX-F AURUM has been designed and thoroughly tested to perform optimally in 50ºC working temperature environments.
GX-F AURUM has been designed and thoroughly tested to perform optimally in 50ºC working temperature environments.

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 AURUM’s internal structure, eliminating intermediate cables that produce electrical losses and further enhancing its efficiency.

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-F AURUM 550
CGR GD-550
AC100-240V
47-63Hz 9-4A
24A 24A 45.5A 0.5A 3A 550W
130W 546W
GX-F AURUM 650
CGR GD-650
AC100-240V
47-63Hz 10-5A
24A 24A 54A 0.5A 3A 650W
130W 648W
GX-F AURUM 750
CGR GD-750
AC100-240V
47-63Hz 10-5A
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-F AURUM 550 1 2 3 6 2
GX-F AURUM 650 1 2 3 8 4
GX-F AURUM 750 1 2 3 8 4

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

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