GX-S
Premium Performance Compact PSU
GX-S is an 80 PLUS GOLD PSU with a compact design that will deliver consistent power even at 40℃/104℉ ambient temperature. With advanced fan curve tuning to reduce noise levels, optimized protections to protect your components and DC-DC power conversion technology to provide stable voltage outputs, it will fuel countless hours of your gaming life.

80 PLUS Gold Certified

Extremely Reliable at 40°C/104°F


Fan Curve Fine-Tuning

Compact PSU Size: for All PC Cases

Features
80 PLUS Gold Certified
Superior fan Curve Tuning
Flawless Operation at 40°C
Powerful performance at 40°C/104°F ambient temperature
Ultra-stable Voltage Outputs
Compact PSU Size: for All PC Cases
Compliant with ErP 2014
Supports Multi-GPU Technology
Supports PCI Express 3.0 graphic cards with 6+2pin PCI-E connectors
Single +12V DC Source
Strong Safeguards : OCP, OPP, OVP, UVP & SCP
Optimized Over Current Protection
Awards & Reviews

Jonnyguru
".very good voltage regulation .excellent ripple control .sh..."

PC Games Hardware
".Kompaktes Design .Leise Lüfterkurve bis Volllast..."

Computer Base
".Wirkungsgrad nach 80Plus Gold .Geringe Lautstärke .Kompak..."

Gamezoom
"The pretty quiet fan, and the presence of the most important prot..."

TECHPOWERUP
"the GX-S550 is a pretty good PSU that looks to be a good choice f..."

TweakPC
"Overall, the Cougar GX-S can therefore absolutely convincing..."
Specifications
Model Name | AC Input | DC output | |||||
+3.3V | +5V | +12V | -12V | +5Vsb | Total | ||
GX-S450 CGR GS-450 |
100-240Vac 50-60Hz 8A |
20A | 20A | 37.5A | 0.3A | 3A | 450W |
105W | 450W | ||||||
GX-S550 CGR GS-550 |
20A | 20A | 45.9A | 0.3A | 3A | 550W | |
105W | 550W | ||||||
GX-S650 CGR GS-650 |
100-240Vac 50-60Hz 10A |
22A | 22A | 54.2A | 0.3A | 3A | 650W |
120W | 650W | ||||||
GX-S750 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 |

Protection
OCP (Overcurrent Protection)
UVP (Under Voltage Protection)
OVP (Over Voltage Protection)
SCP (Short-Circuit Protection)
OPP (Over Power Protection)
Safety Standards
