Power Supply Price in Bangladesh | PC ATX PSU 500W & More

Power Supply Price in Bangladesh

The power supply unit (PSU) is the part of a desktop PC that nobody shows off, yet every other component depends on it. It converts AC from the wall into the steady 12V, 5V and 3.3V rails that the motherboard, processor, graphics card and drives need. A weak or poorly built PSU can cause random restarts, crashes under load and, in the worst case, damage to expensive parts.

In Bangladesh, where voltage drops and sudden power returns after load-shedding are common, a reliable PSU with proper protections is worth the money. Megabuy BD lists every power supply with its wattage, form factor, connectors and protection features, so you can match it to your build and order with cash on delivery.

Types of Power Supply

• ATX power supplies, the standard size for most desktop cases, such as the Ocypus BETA P500 500W.
• Non-modular PSUs with fixed cables. They cost less and suit office and budget gaming builds.
• Modular and semi-modular PSUs that let you attach only the cables you need, for tidier cable management.
• 80 Plus certified PSUs (Bronze, Gold and higher) that waste less power as heat. Some budget units do not list an 80 Plus rating.

How to Choose a Power Supply

• Add up your wattage: an office PC with integrated graphics needs far less than a gaming PC. A 500W unit suits many builds with an entry or mid-range graphics card; leave some headroom above your estimated draw.
• Check the +12V rail: the CPU and graphics card draw mainly from +12V, so a strong 12V rating matters more than the label wattage.
• Count the connectors: make sure you have the right 24-pin, CPU 4+4 pin, PCIe 6+2 pin and SATA cables for your parts.
• Look for protections: over-power (OPP), over-voltage (OVP) and short-circuit (SCP) protection guard your components.
• Fan and noise: a 120mm fan with thermal speed control stays quieter at light load.

Building or upgrading a desktop? Browse our desktop & mini PC range, protect it with a UPS, and pick a matching monitor.

Power Supply Price in Thakurgaon

Searching for a power supply price in Thakurgaon? Megabuy BD delivers PC power supplies across the district, including Thakurgaon Sadar, Pirganj, Ranisankail, Baliadangi and Haripur, with cash on delivery. The Thakurgaon price is the same as the price on this page. A protected PSU is a smart upgrade for cyber cafes, computer training centres and home gamers in Thakurgaon who deal with unstable voltage. Call or WhatsApp us and we will help you work out the wattage in Bangla.

Why Buy Power Supply from Megabuy BD

• Genuine PSUs, checked before dispatch
• Wattage, rails and connectors listed honestly
• Cash on delivery all over Bangladesh
• Build advice in Bangla and English by phone and WhatsApp

FAQ

Is a 500W power supply enough for gaming?
For many builds with an entry or mid-range graphics card, yes. Check your graphics card maker's recommended PSU wattage before buying.

What does non-modular mean?
All cables are fixed to the PSU. Unused cables are tucked away inside the case instead of being removed.

Do I still need a UPS with a good power supply?
Yes. A PSU protects against faults, but it cannot keep the PC running in a power cut. A UPS gives you time to save your work.