Micronics Classic II 750W 80 PLUS GOLD

The Micronics Classic II 750W 80 PLUS GOLD is a high-efficiency ATX power supply unit designed to provide stable and reliable power to modern PC syste
12 Feb
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The Micronics Classic II 750W 80 PLUS GOLD is a high-efficiency ATX power supply unit designed to provide stable and reliable power to modern PC systems. Released in January 2022, this PSU is ideal for demanding setups, including gaming rigs and workstations.

Key Specifications:

  • Rated Output: 750W
  • 80 PLUS Certification: Gold, ensuring up to 90% energy efficiency at typical loads
  • Voltage Regulation: ±0.2%, ensuring consistent power delivery
  • +12V Single Rail: Capable of delivering up to 62.5A with 100% availability
  • Active PFC: Ensures a power factor of 99%, reducing power loss
  • Cooling Fan: 120mm Fluid Dynamic Bearing (FDB) fan for quiet and efficient cooling
  • Depth: 140mm
  • Warranty: 10 years

DC Output:

  • +3.3V: 22A
  • +5V: 22A
  • +12V: 62.5A
  • -12V: 0.3A
  • +5Vsb: 3.0A

Connectors:

  • Full Modular Cabling: Allows for clean and customizable cable management
  • Main Power: 24-pin (20+4)
  • Auxiliary Power: One 8+4+4-pin connector
  • PCIe:
    • One 16-pin (12+4) 12VHPWR connector
    • Two 8-pin (6+2) connectors
  • SATA: Eight connectors for storage devices
  • IDE 4-pin: Four connectors for legacy devices
  • FDD: One connector

Additional Features:

  • Fanless Mode: Enables silent operation under low loads
  • Automatic Fan Control: Adjusts fan speed based on temperature
  • Manual Fan Control: Allows for user-defined fan speed adjustments
  • Standby Power Consumption: Less than 1W, meeting energy efficiency standards
  • Flat Cables: Enhance airflow and simplify cable management

Internal Design:

  • 105°C Capacitors: High-quality capacitors for enhanced reliability and longevity
  • DC to DC Conversion: Provides stable power delivery
  • LLC Resonant Converter: Improves efficiency and reduces noise

Protection Circuits:

  • Over Voltage Protection (OVP)
  • Under Voltage Protection (UVP)
  • Over Current Protection (OCP)
  • Over Power Protection (OPP)
  • Over Temperature Protection (OTP/OHP)
  • Short Circuit Protection (SCP)

The Micronics Classic II 750W 80 PLUS GOLD is a versatile and reliable PSU, suitable for various high-performance builds. Its combination of high efficiency, robust power output, and extensive protection features ensures stable and efficient operation for years to come.