Ant 550 Watt Power Supply Unit

Explore our curated collection of 550 Watt Power Supply Units (PSU) at Smart Techno—ideal for gaming PCs, creator workstations, and everyday desktops. A 550W PSU strikes the perfect balance between efficient power delivery and compatibility with a wide range of components, including mid-range GPUs and multi-core CPUs. Choose from trusted brands and models offering features like 80 Plus certifications, reliable voltage regulation, silent fan operation, and essential protections (OCP, OVP, SCP). Whether building a new system or upgrading, our PSUs ensure stable, efficient, and safe performance. Shop with confidence: all products are 100% genuine, authorized, and include manufacturer warranty, with secure online & in-store shopping and fast India-wide delivery.