Best Power Supply price in BD 2025 | Index IT

Find the Best Power Supply Price in BD for Your PC

A power supply unit (PSU) is one of the most crucial components of any desktop computer or server. It provides stable and reliable electricity to essential parts, including the motherboard, processor, graphics card, storage devices, and other hardware components. A high-quality PSU not only ensures smooth system performance but also protects your PC from unexpected power surges and voltage fluctuations, helping to extend the lifespan of your components. Without a reliable power supply, even the most advanced CPU or GPU cannot perform optimally, making it a critical element for any build. In Bangladesh, power supply units are available in a wide range of capacities to suit different needs, typically ranging from 400W to 1200W or more. Popular brands like Corsair, Gigabyte, Deepcool, Cooler Master, and Thermaltake offer durable, efficient, and high-performance models. For regular office work or basic home PCs, a 450W–550W PSU is usually sufficient. Gamers and high-end content creators often prefer 650W–1000W PSUs with 80 Plus certification for better efficiency and stability. When it comes to pricing, power supplies in Bangladesh are highly affordable. Entry-level models start from approximately BDT 2,500 to BDT 3,500, while mid-range units with higher wattage and certifications range from BDT 6,000 to BDT 12,000. Premium modular PSUs with advanced cooling systems and additional features designed for gaming, video editing, or workstation setups can cost between BDT 15,000 and BDT 25,000, depending on the brand and specifications. Choosing the right PSU ensures reliability, efficiency, and long-term performance for your PC.

Popular Brands of Power Supply

Investigating trustworthy and popular companies is crucial when selecting the best Power Supply Unit (PSU) for a dedicated desktop or gaming PC. A variety of PSUs are available from well-known brands as Corsair, FSP, Gigabyte, and Huntkey. These companies provide choices that are appropriate for both small or low-cost builds and high-performance gaming setups, guaranteeing stability, effectiveness, and long-term dependability to accommodate a range of user requirements and preferences.

Corsair Power Supply

Corsair power supplies are renowned for their durability, reliability, and high performance, making them a popular choice for gamers, professionals, and content creators. Designed to deliver stable and efficient power, Corsair PSUs support gaming PCs, workstations, and servers without performance drops. For high-demand systems, the Corsair HX1200 1200W Power Supply is an excellent option, offering 80 Plus Platinum certification for superior energy efficiency and minimal heat generation. Entry-level models, such as 450W Corsair PSUs, start at around BDT 4,000, providing reliable performance for everyday computing. Premium options like the HX1200, with modular cables and advanced features, can exceed BDT 25,000. Whether building a budget-friendly setup or a high-end gaming rig, Corsair power supplies in Bangladesh deliver consistent performance, safety, and energy efficiency.

Deepcool Power Supply

Deepcool power supplies are a reliable and budget-friendly choice for gamers, professionals, and office users. Known for stable voltage output, silent operation, and energy-efficient performance, Deepcool PSUs ensure smooth and consistent system performance. Available at IndexIT, these power supplies cater to both entry-level and high-demand setups. Entry-level 400W models start at around BDT 2,500, providing dependable power for basic desktops and home offices. Higher-wattage units with 80 Plus certification are priced up to BDT 8,500, ideal for gaming rigs or workstation builds. Deepcool PSUs deliver quality, durability, and efficiency without stretching your budget, making them a trusted option for anyone seeking affordable, high-performance power supplies in Bangladesh.

FSP Power Supply

FSP power supplies are trusted for their durability, reliability, and efficient performance, making them ideal for home, office, and gaming PCs. The FSP Hydro K PRO 600W Power Supply delivers stable power with low-noise fans, active PFC support, and high efficiency, ensuring smooth operation for gaming rigs, workstations, and everyday desktops. Entry-level FSP PSUs start at around BDT 3,000, while premium high-wattage models can exceed BDT 12,000. Known for long-lasting performance, stable voltage, and energy efficiency, FSP power supplies provide safe and reliable solutions for any PC build, giving users confidence in both daily use and demanding computing tasks in Bangladesh.

Gigabyte Power Supply

Gigabyte power supplies are a popular choice for gamers and high-performance PC builds, offering a reliable and affordable solution. The Gigabyte GP-P650G 650W Power Supply provides 80 Plus Gold efficiency, stable power delivery, and protection against over-voltage and overheating. Entry-level 450W models start at around BDT 3,800, while premium 750W+ modular units can exceed BDT 13,000. With durable components, quiet operation, and effective cooling, Gigabyte PSUs ensure consistent, safe, and efficient power for gaming desktops, workstations, and professional PC setups in Bangladesh.

Key Features of Power Supply in Bangladesh

• Wattage Capacity – The PSU’s wattage determines the total power it can deliver to your system. Common options like 450W, 550W, 650W, or 750W help match the unit to your PC’s performance and hardware needs efficiently.
• 80 Plus Certification – Indicates PSU efficiency with ratings like Bronze, Silver, Gold, and Platinum. Higher ratings convert more energy efficiently, reduce wasted power, lower electricity costs, and minimize heat output for stable and reliable system operation.
• Modular Design – PSUs may be non-modular, semi-modular, or fully modular. Modular designs allow connecting only necessary cables, improving airflow, simplifying cable management, and creating a cleaner, more organized build for better performance and aesthetics.
• Protection Features – Modern PSUs include OVP, UVP, SCP, and OCP. These safeguards protect PC components from voltage spikes, short circuits, and overcurrent issues, ensuring long-term stability, reliable operation, and extended hardware lifespan.
• Cooling System – High-quality PSUs feature quiet, temperature-controlled fans that adjust speed according to load. This provides effective heat dissipation, maintains stable performance, and reduces noise, even during extended gaming sessions or heavy workloads.
• Form Factor – Most PSUs use the ATX form factor, ensuring compatibility with standard PC cases. Proper sizing allows correct installation, optimal airflow, and seamless integration with motherboards, graphics cards, and other internal components.
• Build Quality & Components – Reliable PSUs use premium capacitors and robust materials to maintain long-term stability. Strong build quality ensures consistent power delivery, reduces failure risk, and guarantees safe operation for gaming, office, or multimedia setups.

Top Power Supply in Bangladesh – Comparison of Models & Prices

Computer Power Supply

When building or upgrading a desktop PC, knowing the computer power supply price in BD is essential to select the right unit. Power supplies are available in various wattages and efficiency ratings to match your system’s needs. Entry-level PSUs for basic desktops typically cost between BDT 1,200 and BDT 2,500, offering reliable performance for everyday computing tasks. Higher-end models, featuring 80+ certification, modular cables, and advanced cooling systems, range from BDT 3,500 to BDT 8,000, delivering stable voltage and quiet operation. A quality PSU not only protects your components from power surges but also ensures smooth performance for gaming, multimedia, or office setups. Investing in a reliable power supply guarantees long-term durability, energy efficiency, and consistent performance for all types of desktop builds in Bangladesh.

650 Watt Power Supply

For gaming and high-performance desktop builds, the 650 watt power supply price in BD generally ranges between BDT 5,000 and BDT 10,000, depending on the brand, efficiency rating, and modular design. These PSUs are ideal for supporting high-end graphics cards, multiple storage drives, and advanced cooling systems, making them a perfect choice for gamers, content creators, and professionals. Many 650W power supplies come with 80+ Gold certification, ensuring excellent energy efficiency, reduced heat, and lower electricity consumption. Features such as dual CPU connectors, thermal-controlled fans, and reliable protection circuits add to the durability and stability of these units. Whether you opt for a semi-modular or fully modular design, investing in a premium 650W PSU guarantees stable voltage delivery, safe operation, and long-term reliability for demanding PC setups in Bangladesh.

550 Watt Power Supply

The 550 watt power supply price in BD starts at around BDT 3,500 and can go up to BDT 7,000 for models with higher efficiency and modular cables. A Power Supply unit is suitable for mainstream builds, offering enough power for most users running a mid-range GPU and CPU. Features often include silent operation, reliable voltage regulation, and protections like OVP and SCP. If you're comparing options, knowing the 500W power supply price in BD can help you decide based on budget and performance. It’s a smart choice for users needing dependable performance without overspending.

Advantages of a Power Supply for Better PC Performance

• Stable Performance – A reliable PSU delivers consistent power to all components, preventing crashes and sudden shutdowns. This ensures smooth operation during gaming, multitasking, or work without unexpected interruptions or performance drops.
• Energy Savings – PSUs with 80 Plus certification improve efficiency, reduce wasted electricity, and generate less heat. This lowers energy costs, enhances performance stability, and offers eco-friendly computing with long-term cost-effectiveness.
• Easy Installation – Modular and semi-modular PSUs simplify cable management by connecting only necessary wires. This reduces clutter, improves airflow, and makes system installation, upgrades, or maintenance cleaner, faster, and more convenient.
• Component Safety – Built-in protections like OVP, OCP, SCP, and UVP safeguard sensitive hardware. These features prevent damage from voltage spikes, short circuits, or power surges, extending your PC components’ overall lifespan.
• Longer Lifespan – High-quality capacitors and durable parts ensure power supplies last longer. A strong PSU delivers stable performance for years, reducing frequent replacements and maintenance while protecting your system effectively.
• Quiet Operation – Intelligent, temperature-controlled fans adjust speed based on load, ensuring minimal noise. This provides a peaceful computing environment even during demanding gaming, editing, or multitasking sessions, enhancing user comfort.
• Compatibility – Standard ATX and common form factor designs ensure wide compatibility with most PC cases. This flexibility makes system building, upgrades, or replacements much easier for both beginners and professionals.

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Buy the Best Power Supply in BD from Index IT

A Power Supply Unit (PSU) is one of the most crucial components of any computer, ensuring stable and consistent power delivery to protect hardware and maintain system efficiency. Index IT in Bangladesh offers a wide selection of high-quality PSUs designed for gaming PCs, office desktops, and professional workstations. With features like modular cabling, silent cooling, and 80 Plus efficiency ratings, these power supplies provide durability, safety, and long-term performance. Popular brands available at Index IT guarantee reliability for all types of users. Upgrade your system with a dependable PSU and enjoy smooth, safe computing. Browse the latest models at Index IT today.

What is a Power Supply Unit (PSU)?

A PSU converts AC electricity from your wall outlet into stable DC power required by computer components. It ensures reliable operation, protects hardware from voltage fluctuations, and supports smooth performance for gaming, work, or multitasking.

What wattage Power Supply do I need for my PC?

The required wattage depends on your PC components. Entry-level systems need 300–450W, gaming PCs typically require 500–750W, and high-performance or workstation builds may need 850W or higher to maintain stability and efficiency.

What is the difference between modular and non-modular PSUs?

Modular PSUs allow users to connect only necessary cables, improving airflow and reducing clutter. Non-modular PSUs come with all cables permanently attached, which can make cable management harder but often cost less initially.

What is 80 Plus certification in Power Supplies?

80 Plus certification indicates a PSU’s efficiency at converting AC to DC power. Higher ratings, like Gold, Platinum, or Titanium, waste less energy, generate less heat, and improve overall system reliability and cost-effectiveness.

What is the lifespan of a Power Supply?

A high-quality PSU can last 5–10 years, depending on usage, load, and heat exposure. Using efficient, well-ventilated PSUs extends life, whereas low-quality units may degrade faster and risk hardware damage.