ATX 450W A450 POWER SUPPLY

৳ 3,000

Key Features

ATX 450W Power Supply Unit (PSU)

Stable Power & Quiet Cooling

PSU

Power Output

450 Watts Stable Power

Cooling Fan

Quiet 120mm Fan

Form Factor

Standard ATX Build

Protection

Essential Circuits

System Application

Reliable Power Delivery

Ideal for office PCs, home desktops, and budget gaming builds

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This is an ATX 450W Power Supply Unit (PSU). Designed for standard desktop computers, this power supply delivers 450 watts of stable power to your system components. Featuring a quiet 120mm cooling fan and essential protection circuits, it is an ideal choice for basic office PCs, home desktops, or budget gaming builds.

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Specifications

Overview

Product Specifications

A450 SERIES

Model	A450 Series
Total Power	450 Watts (Rated/Maximum)
Form Factor	ATX (Standard)
Efficiency	Up to 85% (80 PLUS Bronze variant dependent)
Input Voltage	100-240 Vac (Full Range, 50-60 Hz)
Fan Type	120 mm Silent Cooling Fan
Cabling Type	Non-Modular (Fixed Cables)
PCI-e Connectors	2 × 6+2 Pin (Supports Graphics Cards)
SATA Connectors	6 × SATA

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Verified Info: A450 Series ATX power supply with 450W rated/maximum power, 120 mm silent cooling fan, fixed cabling, PCI-e graphics card connectors, and 6 SATA connectors.

Product Details

Product Overview

ATX 450W A450 Power Supply

Reliable Desktop Power & Performance

PSU

The ATX 450W A450 Power Supply is a standard, non-modular power supply unit designed to provide reliable power to desktop computers. It is built to the ATX form factor, ensuring compatibility with most standard PC cases.

Performance & Efficiency:
Delivering a total output of 450 watts, this PSU is suitable for basic home and office computers or budget gaming systems with modest power requirements. Many A450 models are rated with 85% efficiency or hold an 80 PLUS Bronze certification, indicating good energy efficiency and less wasted heat. The power supply features active power factor correction (PFC) for stable and reliable operation.

Cooling & Noise:
Equipped with a quiet 120mm hydraulic bearing fan (HYB), the A450 power supply provides adequate cooling while maintaining low noise levels suitable for quiet environments. The fan speed is often temperature-regulated to balance cooling and acoustics.

Connectivity & Cables:
The A450 features a non-modular cable design, meaning all cables are permanently attached. Standard connector layout includes:

Standard Connector Layout:

1x 20+4 Pin ATX: Motherboard power
1x 4+4 Pin EPS: CPU power
2x 6+2 Pin PCI-e: For dedicated graphics cards
6x SATA: For hard drives and SSDs
3x 4-pin Peripheral (Molex): For legacy devices and fans

Safety & Protection:
The power supply is equipped with multiple safety features, including over-voltage protection (OVP), under-voltage protection (UVP), over-current protection (OCP), short-circuit protection (SCP), and surge protection to safeguard your valuable components.

Intended Use:

Basic office desktops and home PCs
Entry-level gaming systems with a single graphics card
Replacing a failed power supply in an existing system
Budget computer builds where high wattage is not required

Compatibility Note:
Before purchasing, ensure that 450 watts is sufficient for your system configuration. This PSU is suitable for systems without a high-end graphics card or multiple power-hungry components. For systems requiring more than 400-450W under load, a higher-wattage power supply is recommended.

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Power your system with the ATX 450W A450 Power Supply. Delivers reliable 450W output, quiet 120mm cooling, and essential circuit protections for home and office desktops.