Chieftec Vega M 750W (PPG-750-C)

The Chieftec Vega M 750W (PPG-750-C) is a fully modular ATX format power supply designed for modern gaming and workstation systems. The unit delivers 750 W of output power and is certified 80 PLUS Gold, demonstrating high energy efficiency with over 90% efficiency under typical load. It uses an LLC Half-Bridge conversion scheme with DC-DC stabilization to maintain stable voltages across all output lines. Cooling is handled by a 135-millimeter fan with a fluid dynamic bearing (FDB) that operates with automatic speed control based on temperature. The power supply cables are fully modular, finished in black braided sleeving, and feature extended configuration. The package includes one 24-pin ATX cable, one 8-pin EPS cable, four 6+2-pin PCI-E cables, one 12VHPWR (12V-2x6) cable, six SATA connectors, and three Molex connectors. It supports the ATX 3.1 power standard and is compatible with PCIe Gen5. Complete protection circuitry is implemented, including overpowered protection (OPP), overvoltage protection (OVP), undervoltage protection (UVP), overtemperature protection (OTP), short circuit protection (SCP), overcurrent protection (OCP), and surge impulse protection (SIP). Active power factor correction (PFC) is also included. The unit measures 150×150×85 mm and weighs approximately 1.96 kg. The Chieftec Vega M 750W is designed for use with modern components, including next-generation graphics cards and processors, and provides stable and reliable power delivery under high loads.