The Antec HCG850 PRO Platinum ATX 3.1 is a high-performance 850W power supply unit designed for demanding PC systems. This fully modular PSU features 80 PLUS Platinum certification, ensuring exceptional energy efficiency and reduced operating costs. The sleek black housing contains a premium power delivery system that supports the latest ATX 3.1 standard, making it future-ready for next-generation components. With active cooling via a 135mm top-mounted fan and silent mode operation, it delivers reliable performance while maintaining quiet operation. The comprehensive protection features and robust 840W on the +12V rail provide stable power delivery for high-end gaming rigs and workstations.
Advanced Power Delivery and Connectivity
The HCG850 PRO offers extensive connectivity options with a 20+4 pin ATX motherboard connector, 4+4 pin CPU power connector, and three 6+2 pin PCI Express connectors for multi-GPU configurations. The fully modular cable design allows for clean cable management and improved airflow within your chassis. With 14 SATA power connectors and 3 Molex connectors, this PSU accommodates systems with numerous storage drives and peripherals. Active Power Factor Correction ensures optimal power efficiency, while the wide input voltage range of 100-240V makes it suitable for global use.
Comprehensive Protection and Reliability
Built with multiple safety mechanisms, the HCG850 PRO protects your valuable components through over current, over voltage, over power, under voltage, and short circuit protection. Surge and inrush protection safeguards against power spikes, while no load operation capability ensures safe operation under all conditions. The unit operates reliably within a temperature range of 0-40°C, making it suitable for various environmental conditions. Compact dimensions of 150mm width, 160mm depth, and 86mm height ensure compatibility with most PC cases.
Product number manufacturer:
0-761345-20009-7
Certificates
Connectivity
ATX power connector (20+4 pin):
CPU power connector (4+4 pins):
Motherboard power connector:
20+4 pin ATX
PCI Express power connectors (6+2 pin):
3
Cooling
Energy management
Max output current (+12V):
70 A
Max output current (+3.3V):
20 A
Max output current (+5V):
20 A
Max output current (+5Vsb):
3 A
Max output current (-12V):
0.3 A
Power Factor Correction (PFC) type:
Active
Environmental conditions
Operating temperature range (T-T):
0 - 40 °C
Physical characteristics
Technical details
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