• High-Performance ATX-3.1 Power Supply with 850 Watts for High-Performance PCs
• 80 PLUS Gold certification with up to 90% efficiency
• Fully modular cable management for less cable mess
• Compatible with PCIe 5.1 for high-end graphics cards
• Integrated protection mechanisms for added safety
• Quiet 140mm fan for optimal cooling

The LEADEX III GOLD UP ATX 3.1 850W Power Supply: Lots of Power for Your Gaming Setup

The LEADEX III GOLD UP is an ATX-3.1 compatible power supply developed for gaming PCs and high-performance systems. With 850 watts, it provides enough power to reliably supply demanding components like your CPU and powerful graphics card with power. Thanks to the 80 PLUS Gold certification, you achieve an efficiency of up to 90%, saving energy and reducing heat development.

Fully Modular Design for Quiet Operation

With the fully modular cable management, you only use the cables you really need. This not only makes installation easier but also improves airflow and ensures a clean look in your case. The compatible PCIe 5.1 connectors with a 12+4-pin 12VHPWR connector make this power supply ready for the latest graphics cards. The 140mm fan provides optimal cooling and operates whisper-quiet.

Safety Comes First

The LEADEX III GOLD UP offers a variety of protection mechanisms, including over-voltage, over-current, and short-circuit protection. This keeps your system safe from potential damage due to electrical problems. Whether you're in intense gaming sessions or running your PC idle, the LEADEX III GOLD UP ensures stable and secure power supply.

© Only use the included cables. The use of other, incompatible internal power supply cables may cause damage not covered by the manufacturer’s warranty.

Technical Details

Dimensions: 150 x 86 x 150 mm (W x H x D)

Color: Black

Fan: 140 mm (Fluid Dynamic Bearing)

Power: 850 W

Efficiency: 87% at 20% load, 90% at 50%, 87% at 100% (80 PLUS Gold certified)

Input Voltage: 100 - 240 V, 50 / 60 Hz, with Active PFC

Power Output: 850 W

• +3.3V: 20 A / 66 W
• +5V: 20 A / 100 W
• +3.3V & +5V: 120 W (combined)
• +12V: 70.8 A / 849.6 W (combined)
• -12V: 0.5 A / 6 W
• +5Vsb: 3 A / 15 W

Protection Circuits:

• OVP (Overvoltage Protection)
• UVP (Undervoltage Protection)
• SCP (Short Circuit Protection)
• OPP (Overload Protection)
• OTP (Overtemperature Protection)
• OCP (Overcurrent Protection)
• NLO (No-Load Operation Protection)
• SIP (Surge Inrush Protection)

Package Contents:

• 1x Super Flower LEADEX III GOLD UP 850W Power Supply
• 1x 24-Pin ATX Cable (600 mm)
• 2x 8(4+4)-Pin CPU Cables (700 mm)
• 1x PCIe 6+2-Pin Cable (550+150 mm)
• 1x SLI Cable (2x PCIe 6+2-Pin, 550 mm + 150 mm)
• 2x SATA Cables (550+130+130+130 mm)
• 1x Molex Cable (550+150+150+150 mm)
• 1x 16-Pin (PCIe 5.1) Cable (700 mm)
• 1x Power Cable
• 1x User Manual