Cougar GES 850 850W 80 Plus Gold ATX Power Supply with Fixed Cables

The Cougar GES 850 brings together high-efficiency gold-rated performance and the straightforward reliability of fixed cabling. This 850-watt unit is engineered to deliver stable, clean power to demanding systems while keeping installation simple and cost-effective.

Highlights

• 80 PLUS Gold certified for up to 92% energy efficiency at typical loads
• Non-modular (fixed) cable design simplifies setup and reduces cost
• 120mm hydrodynamic bearing fan balances low noise with effective cooling
• Full suite of protections: OCP, OVP, UVP, SCP, OPP, OTP
• Japanese main capacitor enhances reliability and longevity
• Active PFC for stable power factor and wide input voltage range

In daily use

With all cables pre-attached, there is no need to plan which modular cables to use—just connect what you need. The 120mm fan runs quietly under load, while the gold efficiency rating ensures less heat and lower electricity bills. This unit fits standard ATX cases and provides four PCIe connectors for multi-GPU setups, plus ample SATA and Molex connectors for storage and peripherals.

Full specifications

• Brand: Cougar
• Model: GES 850
• MPN: CGR GESX2-850
• EAN: 4710483779404
• Total Power: 850 W
• Efficiency: 80 PLUS Gold
• Form Factor: ATX
• Cabling: Non-Modular (Fixed Cables)
• PFC: Active PFC
• Fan Diameter: 120 mm
• Fan Bearing: Hydro Dynamic Bearing (HDB)
• Number of Fans: 1
• Input Voltage: 100-240 V AC
• Input Frequency: 50-60 Hz
• MTBF: 100,000 hours
• Protections: OCP, OVP, UVP, SCP, OPP, OTP
• Main Power Connector: 1x 24-pin ATX
• CPU Power Connector: 2x 4+4-pin EPS
• PCIe Power Connector: 4x 6+2-pin PCIe
• SATA Power Connector: 8x SATA
• Peripheral Power Connector: 4x 4-pin Molex
• Capacitors: Japanese Main Capacitor
• Operating Temperature: 0 - 40°C
• Warranty: 5 Years

Final note

The Cougar GES 850 is a dependable power supply that offers high efficiency, robust protection, and a non-modular design built to last. Backed by a five-year warranty and a 100,000-hour MTBF, it is a smart choice for any performance PC build.