ANTEC Atom V450 450W Non Modular ATX 2.0 Power Supply

The ANTEC Atom V450 is a 450W continuous-output, non-modular ATX 2.0 power supply designed for budget-conscious desktop PC builds and upgrades. Its fixed-cable design simplifies installation while delivering dependable power across a wide range of mainstream system configurations. At the heart of the Atom V450 is a 120 mm silent fan paired with ANTEC's Thermal Manager technology, which uses advanced low-voltage fan control to adjust cooling dynamically based on internal temperatures. This approach helps the unit run quietly during light workloads and ramp up airflow only when heat output demands it, contributing to a quieter computing experience without sacrificing thermal safety. The universal input voltage range of 100–230 VAC with a frequency tolerance of 47–63 Hz makes the Atom V450 compatible with Indian mains supplies and compatible in other global markets, reducing the need for external voltage switching. Input current draw is rated at 5A. Cabling covers the essential connectors needed for a standard ATX build: a 24(20+4)-pin motherboard connector, one 8(4+4)-pin EPS 12V CPU connector, one 8(6+2)-pin PCI-E connector for a discrete graphics card, four SATA power connectors for storage drives, two Molex connectors for legacy peripherals, and one FDD connector. While the single PCI-E connector limits multi-GPU configurations, it adequately supports a single entry-level or mid-range graphics card. The unit carries a 2-year parts and labour warranty backed by ANTEC's technical support. Verified Specifications: - Model: Antec Atom V450 IN - Wattage: 450 W continuous - Form Factor: ATX 2.0, Non-Modular - Input Voltage: 100–230 VAC - Input Current: 5A - Input Frequency: 47–63 Hz - Fan: 120 mm (Thermal Manager controlled) - Connectors: 1× 24(20+4)-pin MB, 1× 8(4+4)-pin EPS 12V, 1× 8(6+2)-pin PCI-E, 4× SATA, 2× Molex, 1× FDD - Dimensions: 140 × 150 × 86 mm - Net Weight: 1.7 kg - Warranty: 2 Years