MSI MAG A550BN Gaming Power Supply 80 Plus Bronze Certified
MSI MAG A550BN Gaming Power Supply 80 Plus Bronze Certified
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MSI

MSI MAG A550BN Gaming Power Supply 80 Plus Bronze Certified

Key item features

  • Efficient Power: The power supply is 80 PLUS Bronze certified, ensuring up to 85% efficiency and contributing to lower energy consumption.
  • Quiet Operation: Features a 120mm sleeve bearing fan designed to reduce noise while maintaining effective heat dissipation.
  • Stable Output: Incorporates a DC-DC circuit design to enhance the stability of the output voltage.
  • Robust Protection: Equipped with industrial-level protection mechanisms including OVP, OCP, OPP, OTP, and SCP for enhanced safety.
  • Active Correction: Utilizes an Active PFC (Power Factor Correction) design for improved power efficiency.
  • Compact Form: The ATX form factor power supply measures 150 x 140 x 86 mm.
  • Ample Connectivity: Provides 1 ATX (24 pin), 1 EPS (8 pin), 2 PCI-E (6+2 pin), 5 SATA (15 pin), 2 MOLEX (4 pin), and 1 FDD (4 pin) connectors.
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Current price is $49.99$49.99/lb
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  • Free 30-day returns
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Sold and shipped by Newegg Inc.
4.596719803801349 stars out of 5, based on 6524 seller reviews(4.6)
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4.8 out of 5 stars
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20 ratings11 reviews
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  1. 5 stars90% (18)
  2. 4 stars5% (1)
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Showing 1-3 of 11 reviews

Nov 26, 2025
Zadkiel
Sold and shipped byfull time sales llc
5 out of 5 stars review

Verified Purchase

easy to install

ive never installed a power supply unit before, complete pc repair newbie. this one has been very easy to work with and easy to install. ive been very happy with it!

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Helpful?5OLHP96FGQ783421448202
Dec 10, 2025
Patrick
Sold and shipped byRAIDEALS INC.
5 out of 5 stars review

Verified Purchase

great psu for ddr4 low end to mid

before purchase i didn't make sure the plug faced the right way so i had to modify my case other wise a perfect buy for a budget build

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Helpful?5OLHP96FGQ783421448202
Oct 15, 2025
Eduardo
Sold byLuxValueDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Works well with my build

Works well with my b550 tomahawk motherboard

Incentivized Review
Helpful?5OLHP96FGQ783421448202