MSI MAG A650BN Power Supply Unit – 650W, 80 Plus Bronze Certified, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan, Active PFC Design, Multiple Connectivity, for Gaming PC, 5-Year Warranty

Price: ₹7,800 - ₹4,958.00
(as of Oct 15, 2025 14:58:00 UTC – Details)

From the manufacturer

MSI: For Gamers & Creators

MSI is one of the most trusted names in gaming and esports with countless hours and significant resources invested into premier esports leagues and tier-1 gaming teams. By supporting and working with the best of the best, MSI is able to integrate competitive gaming knowledge and aspirations with technological innovation to create new products that shatter today’s performance limits.

MAG A650BN

Your Power, Right Away

MSI MAG power supplies are designed to provide a safe, reliable, and efficient foundation for PC systems with 80 PLUS Bronze-certified efficiency, DC-to-DC circuit design, 12V single rail, active PFC, and a low-noise fan.

For first-time DIY system builders, MSI MAG power supplies offer an excellent balance of quality & simplicity of design.

80 PLUS Bronze certified Active PFC design Industrial level protection with OVP, OCP, OPP, OTP, SCP DC-to-DC circuit design Quiet 120mm cooling fan

80 PLUS Bronze

The efficiency of a power supply directly influences system performance and power consumption.

An 80 PLUS Bronze certified rating means higher efficiency (up to 87%) and reduces internal thermal loading.

120mm Low Noise Fan

A 120mm sleeve bearing fan provides self-regulating cooling, while generating very little noise during operation.

DC-to-DC Circuit Design

A core DC-to-DC circuit design reduces output voltage instability to PC components.

Comprehensive Circuit Protection

A 12V single-rail design delivers stable output currents under heavy loading.

Includes an active PFC design (OCP, OVP, OPP, OTP, SCP protections).

Extensive Connectivity

Connect to multiple hard drives, SSDs, graphics cards and other components with a broad array of cables (non-modular).

Output Specifications

Robust internals support a wide range of AC inputs, while delivering stable output for high performance components.

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Customer Reviews

4.5 out of 5 stars 5,677

4.5 out of 5 stars 5,677

4.5 out of 5 stars 5,677

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Price

₹4,049.00₹4,049.00 ₹4,958.00₹4,958.00
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Form Factor
ATX ATX ATX ATX

Rated Wattage
550 Watts 650 Watts 750 Watts 850 Watts

Efficiency Rating
80 PLUS Bronze (up to 85%) 80 PLUS Bronze (up to 85%) 80 PLUS Gold (up to 90%) 80 PLUS Gold (up to 90%)

Input Voltage Range
100~240 VAC 100~240 VAC 100~240 VAC 100~240 VAC

Cooling
120 mm Sleeve Bearing fan 120 mm Sleeve Bearing fan 140 mm FDB fan 140 mm FDB fan

Protection
OCP / OVP / OPP / OTP / SCP OCP / OVP / OPP / OTP / SCP OCP / OVP / OPP / OTP / SCP / UVP OCP / OVP / OPP / OTP / SCP / UVP

Dimensions
150 x 140 x 86 mm 150 x 140 x 86 mm 150 x 160 x 86 mm 150 x 160 x 86 mm

Modular
No No Yes (fully modular) Yes (fully modular)

Accessories
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Cable bag Cable bag

Efficient Bronze Power: Unlock energy savings and superior efficiency with the MSI MAG A650BN PC power supply unit. With its 80 PLUS BRONZE certification, this PSU guarantees reduced energy consumption and enhanced efficiency.
Silent Heat Dissipation: Experience whisper-quiet operation without compromising on cooling performance with the MSI MAG A650BN Gaming Power Supply Unit. Equipped with a sleeve-bearing fan, this power supply for gaming pc effectively reduces noise while ensuring exceptional heat dissipation.
Stable Power Performance: The adoption of a DC-DC circuit design in the MSI MAG PC Power Supply Unit represents a significant advancement in power supply technology. This design effectively reduces output voltage instability, providing a stable and reliable power supply.
Complete System Protection: The MSI MAG Power supply for gaming pc offers robust protection with its comprehensive range of advanced safety features, including Over Current Protection (OCP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Over Power Protection (OPP), and Over Temperature Protection (OTP).
Stable Heavy Load: The MSI Gaming PC Power Supply Unit features an exceptional 12V single-rail design engineered to deliver robust and stable currents, even when subjected to heavy loads. This design ensures consistent power distribution, making it an ideal choice for gaming setups.