Antec Atom V550 V2 SMPS

The Antec Atom V550 V2 SMPS is a reliable 550W non-modular power supply designed for stable performance in gaming PCs and everyday desktop systems. Built with high-efficiency components, it helps reduce heat generation and improves system stability while maintaining quiet operation.

This PSU features a 120mm silent cooling fan that delivers efficient airflow with minimal noise, making it suitable for home, office, and gaming builds. The integrated Thermal Manager fan control system automatically adjusts the fan speed based on temperature, ensuring optimal cooling and quieter operation.

For enhanced safety, the power supply includes CircuitShield™ industrial-grade protections such as Over Voltage Protection (OVP), Over Current Protection (OCP), Short Circuit Protection (SCP), and No Load Operation (NLO). These protections safeguard both the PSU and connected hardware from electrical damage.

Compatible with Intel ATX12V v2.31 standards, the Antec Atom V550 V2 works with most modern motherboards and PC components. With a 550W continuous power output and multiple connectors for GPU, SATA drives, and peripherals, it is a dependable power solution for budget gaming and workstation PCs.