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A power supply, commonly known as a PSU (Power Supply Unit), is a crucial component of any desktop computer. Its main function is to convert electricity from the wall outlet into usable power for the internal hardware, including the motherboard, processor, graphics card, storage drives, and cooling fans. Without a reliable power supply, a computer cannot operate safely or efficiently. A good-quality power supply ensures stable voltage, protects components from power fluctuations, and improves overall system reliability. Modern PSUs come with different wattage ratings such as 450W, 550W, 650W, and higher to support various system requirements. Features like 80 PLUS efficiency certification, active PFC, and built-in protection mechanisms (OVP, UVP, SCP) help reduce energy waste and protect expensive components. Whether you are building a basic office PC or a high-performance gaming system, choosing the right PSU is essential for long-term performance and safety.
When considering the power supply price in Bangladesh, users will find a wide range of options based on wattage, efficiency, and brand. Entry-level power supplies for basic computers typically start from around ৳2,500 to ৳3,500. Mid-range models with 80 PLUS Bronze certification usually range between ৳4,500 and ৳7,000, while high-end Gold or modular power supplies designed for gaming and professional use can cost ৳8,000 or more. Genuine power supplies in Bangladesh offer consistent performance, better build quality, and official warranty support. Authentic PSUs also provide accurate power delivery, lower noise levels, and improved energy efficiency. Investing in a genuine power supply not only protects your system but also ensures smooth performance under load.
When choosing a power supply in Bangladesh, trusted brands like Corsair, FSP, Gigabyte, Huntkey, Deepcool, Thermaltake, and Value Top ensure reliability, efficiency, and safety. These brands offer durable PSUs with stable power delivery, high efficiency ratings, and quality designs. Suitable for daily use, gaming, and professional work, their products provide smooth performance without unexpected shutdowns. Whether for budget-friendly or high-performance setups, these trusted power supply brands deliver excellent value, long-lasting performance, and peace of mind for all desktop users.
Tech Valley offers a carefully curated collection of power supplies designed to meet the needs of every type of PC user. From high-end professional workstations to everyday home and office systems, the power supply lineup focuses on performance, safety, and long-term reliability. All available models are sourced from trusted brands and come with genuine warranty support, ensuring stable power delivery and peace of mind. With multiple wattage options, efficiency ratings, and form factors, Tech Valley makes it easy to choose the right PSU for any build.
For gamers, content creators, and professional users, Tech Valley features high-performance power supplies built to handle demanding workloads. These models typically offer higher wattage ratings, ranging from 650W to 1000W, making them ideal for systems with powerful CPUs and dedicated graphics cards. Many options include 80 PLUS Bronze, Gold, or higher efficiency certifications to ensure stable power output and reduced energy loss. Advanced safety features such as over-voltage, short-circuit, and thermal protection help safeguard expensive components during heavy usage. Modular and semi-modular designs also improve cable management, airflow, and overall system aesthetics, making them perfect for professional-grade builds.
Tech Valley also provides a strong selection of budget-friendly power supplies suitable for home, office, and entry-level PCs. These models usually range between 450W and 550W, offering reliable performance for daily tasks such as web browsing, document editing, and online learning. Despite their affordable pricing, these power supplies maintain essential protection features and stable voltage output. Compact designs and quiet operation make them ideal for small workstations. For users seeking dependable performance without overspending, Tech Valley’s budget PSU collection delivers excellent value and long-term reliability.
A reliable power supply is the foundation of a stable and high-performing PC. Our power supply range is designed to support everything from basic home systems to extreme professional and server-grade builds. Below are 6 important points that highlight what makes our power supply stand out in terms of performance, flexibility, and efficiency.
An 80 Plus certified power supply offers superior energy efficiency, stable performance, and durability for desktop and gaming PCs. The Corsair CV650 650Watt 80 Plus Bronze Certified model in Bangladesh is a popular choice, with prices typically ranging between BDT 4,000৳ and BDT 20,000৳ depending on specifications and features. This PSU delivers excellent power management, quiet cooling operation, and reliable performance for long-term use. Its high efficiency reduces electricity consumption and heat generation, ensuring system stability. Choosing the Corsair CV650 provides peace of mind with improved safety, energy savings, and consistent performance for everyday computing and gaming needs.

A 500W power supply is ideal for mid-range desktop PCs and gaming setups, offering stable power and efficiency. In Bangladesh, the price for a quality 500W PSU generally ranges from BDT 3,500৳ to BDT 6,500৳, depending on brand, efficiency rating, and design. Features like modular cabling, silent cooling fans, and high-quality components can affect cost. Choosing the right 500W power supply ensures reliable performance, protects your PC components, and supports future upgrades. Always check with trusted sellers for the latest prices and warranty options.
Againcart 5 Power Supply Price List page shows you prices for the latest Power Supply models available in Bangladesh with Avail benefits such as free shipping, EMI, extended warranty, and assured buyback. Find the lowest prices in Bangladesh along with product specifications, key features, pictures, ratings & more. The lowest prices are obtained for easy price comparison. Follow us on Facebook For Regular updates & offers. Subscribe to Our YouTube Channel for Product Reviews.
View today 2026-03-10 last updated prices of Power Supply in Bangladesh.