Chieftec Vita Power Supply 750W 80+ Bronze Retail - PC/Server PSU - 20+4 pin ATX PS/2

The Chieftec Vita 750W power supply unit offers 750 watts of continuous power for PC and server builds. It combines 80 PLUS Bronze efficiency with DC-to-DC design and a 120 mm silent fan to deliver stable power, efficient operation, and quiet cooling. Native extra-long black cables—including a 20+4 pin ATX motherboard connector with a 65 cm cable and 450 mm SATA cable—facilitate installation in mainstream and larger cases while supporting modern protection and safety features.

Advantages

The Vita Series provides reliable 750 W output with 80 PLUS Bronze efficiency for reduced energy loss. Its DC-to-DC topology improves voltage stability across rails. Long native cables allow flexible routing in larger chassis, and the 120 mm silent fan balances cooling performance with low noise. The unit is lightweight (1.9 kg) and includes standard protections and compatibility with common ATX systems.

Suitable for (tasks / use cases)

• Mainstream desktop gaming PCs
• Home and office workstations
• Entry-level server or small lab builds
• PC upgrades requiring longer native cables

Key specifications

• Total power: 750 W
• 80 PLUS certification: 80 PLUS Bronze
• Motherboard power connector: 20+4 pin ATX
• AC input voltage range: 100–240 V
• Motherboard cable length: 65 cm
• SATA cable length: 450 mm
• Cooling: 120 mm silent fan
• Weight: 1.9 kg

How to use

Install the Chieftec Vita 750W into a compatible ATX case following the motherboard and case manufacturer instructions. Connect the 20+4 pin ATX cable to the motherboard, attach SATA and peripheral connectors to drives and components as required, and ensure the PSU is secured to the case with the provided screws. Verify AC input voltage matches the local mains (100–240 V) and use a suitable mains cable. Power on the system and monitor voltages and temperatures during initial use.

Recommendations

For reliable long-term operation, ensure adequate case airflow, avoid overloading the PSU beyond its rated 750 W, and keep dust away from the fan and vents. Use the native long cables for tidy routing to reduce cable obstruction and improve cooling.