STX

COUGAR STX - POWER SUPPLY

Super Silence & Superior Reliability

COUGAR STX - POWER SUPPLY

Features

80-PLUS®Efficiency

With STX, your computer’s power supply will reach a high level of efficiency. In doing so, it will keep power consumption at bay at a reasonable cost.

COUGAR STX - 80-PLUS®Efficiency

Massive Single +12V DC Output

Extreme stability for powerful graphic systems.

COUGAR STX - Fan Speed Fine-Tuning

Fan Speed Fine-Tuning

COUGAR STX’s fan will automatically adjust its speed according to the PSU’s temperature. This will ensure that no matter what you are doing, the fan noise will always be minimized.

COUGAR STX - Fan Speed Fine-Tuning
COUGAR STE - POWER SUPPLY

120mm Ultra-Silent Fan

Ultra-quiet120mm fan with automatic thermal speed control for an optimal speed-noise ratio.

  • Extremely High Efficiency

    Up to 88% of efficiency.

  • Compatible with The Latest PC-technology

    Created for use with current and next-generation multi-core CPU platforms.

  • Support Multi-GPU Technology

    Supports PCI Express 3.0 next-generation graphics cards with 8(6+2) pin PCI-E connector.

  • Ultra-quiet & Temperature-controlled 120mm Fan

    Extremely Low Noise Level, fan speed automatically regulated according to the temperature.

  • Integrated Air Inlet Design

    Optimal aerodynamic design that provides more silent operation.

  • Active Power Factor Correction (Active PFC)

    PF value up to 99%, provides clean and reliable power.

  • Compliant With The Latest Eu-guidelines

    Energy consumption in Standby is < 0.5W.

  • Full Protections with SCP, OCP, OVP, UVP, OPP

Awards & Reviews

Specifications

Model Name AC input DC output
+3.3V +5V +12V -12V +5Vsb Total
STX 350
200-240V~
50Hz
4A
21A 15A 28A 0.3A 3A 350W
103W 336W
STX 450
24A 15A 35A 0.3A 3A 450W
120W 420W
STX 550
200-240V~
50Hz
5A
24A 20A 43A 0.3A 3A 550W
120W 516W
STX 650
24A 20A 52A 0.3A 3A 650W
130W 624W
STX 750 24A 20A 60A 0.3A 3A 750W
150W 720W
Connector Main CPU Peripheral S-ATA PCI-E
Pin 24(20+4) Pins 8(4+4) Pins 4 Pins 5 Pins 8(6+2) Pins
STX 350 1 1 3 4 1
STX 450 1 1 3 4 2
STX 550 1 1 3 6 2
STX 650 1 1 3 6 2
STX 750 1 1 3 6 4
Connectors 350W 450W 550W 650W 750W
Main COUGAR STX 1X 1X 1X 1X 1X
CPU COUGAR STX 1X 1X 1X 1X 1X
PCI-E COUGAR STX - 1X 1X 1X 2X
PCI-E COUGAR STX 1X - - - -
HDD+FDD COUGAR STX 1X 1X 1X 1X -
HDD COUGAR STX - - - - 1X
SATA COUGAR STX 2X 2X - - -
SATA COUGAR STX - - 2X 2X -
SATA COUGAR STX - - - - 2X

Protections

  • UVP (Undervoltage protection) If the voltages fall below a certain tolerance value on the single lines, the PSU automatically switches off.
  • OVP (Over Voltage Protection) If the voltages increase above a certain tolerance value on the single lines, 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.
  • 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.
  • OCP (Over Current Protection) If the current on a single line is higher than indicated, the PSU automatically switches off.


Safety Certification
COUGAR STX - Safety Certification

Photos