Segotep GN850W 850W ATX 3.1 Non-Modular Power Supply, 80 Plus Gold, PCIe 5.1, 12VHPWR 16 Pin Native GPU Support, LLC DC-DC Ultra Stable High Efficiency, Quiet 120mm Fan Gaming PSU | BLACK
82 $
Categories: COMPUTER PARTS, Power Supplies, SEGOTEP
⚡Expert Features
- 850W True Power Output : Delivers stable and consistent 850W rated power, engineered to handle high-performance gaming rigs and heavy GPU loads without breaking a sweat.
- ATX 3.1 Ready Architecture : Built for next-gen platforms with ATX 3.1 compliance, ensuring stability during extreme GPU power spikes and future-proof compatibility.
- Native 12VHPWR (16-Pin) Support : Direct PCIe 5.1 ready 16-pin connector delivers up to 600W to modern GPUs—no messy adapters, no compromises.
- 80 PLUS Gold Efficiency : Up to 92.48% efficiency at 50% load reduces heat, cuts electricity waste, and keeps your system running cooler and cleaner.
- +12V High Output Rail (98.82%) : Almost the entire power budget is dedicated to CPU and GPU, ensuring rock-solid performance under gaming and workstation stress.
- LLC + DC-DC Platinum Structure : Advanced internal topology with high-quality components and solid capacitors for superior voltage regulation and long-term reliability.
- Extreme Power Excursion Handling : Designed to handle up to 200% transient GPU spikes—no crashes, no restarts, no blue screens during peak load.
- Ultra Quiet 120mm Hydraulic Fan : Smart thermal control keeps noise under 29.97dB while maintaining optimal airflow and cooling efficiency.
- Full Protection Suite : Includes OVP, OCP, OPP, SCP, UVP, and surge protection to safeguard your entire system from electrical risks.
- Global Voltage Support (96–264V) : Active PFC ensures stable operation across unstable power grids—perfect for regions with inconsistent electricity.

📊 Expert Specs
| Category | Details |
|---|---|
| Model | Segotep GN850W |
| Rated Power | 850W |
| Form Factor | ATX 3.1 |
| Efficiency | 80 PLUS Gold (92.48% @ 50% Load, 230V) |
| Efficiency Level | Platinum-level efficiency under 230V conditions |
| PFC | Active PFC |
| Input Voltage | 100–240V / 96–264V Wide Range |
| Main Output Rail | +12V (98.82% of total power) |
| Ripple Control | ~37.6mV at full load |
| Cooling | 120mm Hydraulic Bearing Fan |
| Fan Noise | ≤ 29.97 dB |
| Fan Speed | 1500 ±10% RPM |
| Airflow | 44.75 CFM |
| Air Pressure | 1.21 mm H₂O |
| Architecture | LLC + DC-DC |
| GPU Power Support | PCIe 5.1 |
| 12VHPWR | 1x 16-Pin (Up to 600W) |
| PCIe Connectors | 4x 6+2 Pin |
| CPU Connectors | 2x 4+4 Pin |
| Motherboard Connector | 24 (20+4) Pin |
| SATA Connectors | 5 |
| Molex (D-Type) | Included |
| Cable Lengths | Up to 680mm (CPU cables) |
| Protection Features | OVP, OCP, OPP, SCP, UVP, Surge Protection |
| Peak Load Handling | Up to 200% transient spikes |
| Dimensions | 150 x 140 x 85 mm |
| Weight | 2.3 kg |
| Certifications | CCC, CE |
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