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550W Cougar GX-S Gold Non Modular PSU

SKU: GX-S550
in stock
Original price $74.00 - Original price $74.00
Original price
$74.00 - $74.00
Current price $74.00

80 PLUS Gold Certified

Save money on your electricity bill with the high efficiency (up to 91%) guaranteed by GX-S’ 80 PLUS GOLD Certification, that will allow your computer to operate using less power.

Extremely Reliable at 40°C/104°F

The high-quality MOSFETs and capacitors and the advanced engineering used in GX-S allow it to achieve high levels of performance in realistic environments.

Fan Curve Fine-Tuning

GX-S has been designed to minimize heat generation. This, together with a fine-tuned fan curve that provides enhanced efficiency, reduces the fan workload and allows it to work more quietly.

Compact PSU Size: for All PC Cases

Its 14cm length suits most cases and allows for an easy installation


80 PLUS Gold Certified

Up to 91% efficiency power conversion to cut down your electricity bill

Superior fan Curve Tuning

Advanced technology for noise minimization

Flawless Operation at 40°C

Powerful performance at 40°C/104°F ambient temperature

Ultra-stable Voltage Outputs

DC to DC technology for enhanced voltage stability

Compact PSU Size: for All PC Cases

Its 14cm length suits most cases and allows for an easy installation

Compliant with ErP 2014

<0.5W standby consumption

Supports Multi-GPU Technology

Supports PCI Express 3.0 graphic cards with 6+2pin PCI-E connectors

Single +12V DC Source

Massive outputs for high power devices

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

Maximum safety for your key system components

Optimized Over Current Protection

Your components will operate stably and protected from any harm


Model Name AC Input DC output
+3.3V +5V +12V -12V +5Vsb Total
CGR GS-450
50-60Hz 8A
20A 20A 37.5A 0.3A 3A 450W
105W 450W
CGR GS-550
20A 20A 45.9A 0.3A 3A 550W
105W 550W
CGR GS-650
50-60Hz 10A
22A 22A 54.2A 0.3A 3A 650W
120W 650W
CGR GS-750
22A 22A 62.5A 0.3A 3A 750W
120W 750W
Connector Main CPU Peripherals S-ATA PCI-E
Pin 24(20+4) Pins 8(4+4) Pins
8 Pins
4 Pins 5 Pins 8(6+2) Pins
GX-S450 1 1 3 4 2
GX-S550 1 1 3 5 2
GX-S650 1 1 3 8 4
GX-S750 1 1 4 8 4

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