Antec Atom V450 V2 SMPS

The Antec Atom V450 V2 is a 450-watt non-modular ATX power supply designed for everyday desktop and budget gaming builds that demand reliable, low-noise operation without breaking the bank. Built around a 120mm fan, the unit prioritises quiet cooling by moving adequate airflow at reduced RPM under typical loads, helping to keep both noise levels and internal temperatures in check during day-to-day use. Being a non-modular unit, all cables are permanently attached to the unit — a straightforward choice for builds where cable management is handled through tie-downs and case routing rather than detachable harnesses. The fixed-cable design also eliminates the contact resistance variability that can occur with modular connectors, keeping power delivery consistent. With a 2-year manufacturer warranty, the Atom V450 V2 offers a measure of after-sales confidence that is meaningful at its price point. The black finish blends cleanly into the vast majority of mid-tower and micro-ATX cases available today. The unit is well-suited to pairings with entry-level to mid-range processors and graphics cards, where 450W of capacity covers system TDP with headroom to spare for storage drives and peripherals. It is not intended for high-end discrete GPU configurations that demand 600W or above. For buyers needing more capacity or modularity, Antec's own lineup includes the Atom B650 (650W, 80 Plus Bronze) and the G-series Gold units, all available on this storefront. --- Verified Specifications --- Wattage: 450W Form Factor: ATX Modularity: Non-Modular Fan Size: 120mm Colour: Black Warranty: 2 Years SKU / Barcode: 0-761345-20422-4 Price (INR): ₹1,790 (sale) / ₹3,180 (regular) Note: Efficiency rating (80 Plus tier), exact rail configuration (+12V amperage, +5V, +3.3V), and PFC type are not confirmed in available source data and are therefore omitted from this listing