Expert Features Next-Generation ATX 3.1 Power: Built for modern high-performance systems, with the transient-load resilience required to handle demanding GPUs and multi-core processors without flinching. Native PCIe 5.1 GPU Support: The dedicated 12V-2X6 connector powers compatible next-generation graphics cards through one direct 12 4-pin cable—no 6 2-pin adapter circus required. ATX 3.1 Power Excursion Testing: Passes the four ATX 3.1 dynamic-load tests; COUGAR publishes 850W-model results of 1,500W for 100μs, 1,350W for 1ms, 1,200W for 10ms, and 900W for 100ms. 80 PLUS Gold Efficiency: Reaches up to 91% conversion efficiency, reducing wasted energy, heat generation, and electricity costs while maintaining stable power delivery. Cybenetics-Certified Performance: The 850W model earns a Platinum Cybenetics efficiency rating and an A- noise rating for independently evaluated power efficiency and acoustics. Fully Modular Cabling: Connect only what your build needs, eliminate cable spaghetti, improve airflow, and make installation or upgrades dramatically cleaner. Quiet 120mm Cooling: COUGAR’s rifle-bearing fan uses grooved blades and an integrated stabilizing ring to reduce flex, turbulence, and unwanted noise. Japanese Main Capacitor: A durable 105°C Japanese main capacitor strengthens reliability under sustained gaming and workstation loads. Tightly Regulated Output: LLC, DC-to-DC, and Tri-Sense regulation across the 3.3V, 5V, and 12V rails maintains voltage regulation within 5% for stable operation. Full Electrical Protection: SCP, OCP, OVP, UVP, OPP, and OTP protection automatically respond to short circuits, excess current, voltage irregularities, overloads, and overheating. 40°C Continuous Performance: Designed to deliver dependable output in ambient operating temperatures reaching 40°C—because serious builds do not live inside laboratory conditions. Compact 140mm Chassis: The short 140mm PSU body fits most ATX cases more easily and leaves valuable room for cables, cooling hardware, and cleaner routing. Embossed Black Finish: Sleek black housing and embossed black cables keep the power section of your build sharp, controlled, and zero-nonsense. Expert Specs Specification Official Detail Brand COUGAR Product Series GR Model Name GR 850 Manufacturer Model CGR GDN-850 Retail SKU CGR-GDN-850 Product Number 31GR085001P01 Color Black Rated Power 850W PSU Standard Intel ATX 3.1 GPU Power Standard PCI Express 5.1 Native GPU Connector One 12V-2X6, 12 4-pin connector 12V-2X6 Cable Length 600mm Dynamic Power Excursion Up to 200% of rated output 100μs Excursion Test 1,500W 1ms Excursion Test 1,350W 10ms Excursion Test 1,200W 100ms Excursion Test 900W Efficiency Certification 80 PLUS Gold Maximum Conversion Efficiency Up to 91% Cybenetics Efficiency Rating Platinum; 850W model only Cybenetics Noise Rating A-; 850W model only Cabling Fully modular, embossed black cables Cooling Fan 120mm grooved-blade fan Fan Bearing Rifle bearing Main Capacitor 105°C Japanese capacitor Power Design LLC, DC-to-DC, and Tri-Sense for 3.3V, 5V, and 12V Voltage Regulation Within 5% Operating Temperature 10°C to 40°C Storage Temperature -40°C to 70°C Operating Humidity 20%–85% relative humidity, non-condensing Storage Humidity 5%–95% relative humidity, non-condensing AC Input 100–240V AC, 50–60Hz, 10A maximum 3.3V Rail 20A 5V Rail 20A Combined 3.3V and 5V Output 100W 12V Rail 70.8A / 849.6W -12V Rail 0.3A / 3.6W 5Vsb Rail 3A / 15W Total Output 850W Mainboard Connector 1 × 24-pin (20 4) CPU Connectors 2 × 8-pin (4 4) Peripheral Connectors 2 × 4-pin SATA Connectors 6 × 5-pin 12V-2X6 Connectors 1 × 12 4-pin PCIe Connectors 3 × 8-pin (6 2) Protection Systems UVP, OCP, SCP, OVP, OTP, and OPP Dimensions Without Packaging 140 × 150 × 86mm Net Weight 2.4kg Packaging Dimensions 305 × 210 × 105mm Gross Weight 2.75kg EAN 4710483779169 UPC 192554008974 JAN 4541995039331
