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⚡ Power up your game with MSI’s silent, stable, and efficient MAG A550BN!
The MSI MAG A550BN is a 550W 80 PLUS Bronze certified power supply designed for gamers and creators seeking reliable, efficient, and quiet power delivery. Featuring a 12V single-rail design, advanced DC-to-DC circuitry, and a silent 120mm fan, it ensures stable performance under heavy loads. Backed by a 5-year warranty, this PSU offers a perfect balance of power, efficiency, and durability for modern gaming builds.
| ASIN | B09GW4S27Q |
| Best Sellers Rank | #7,119 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #85 in Power Supplies (Computers & Accessories) |
| Brand | MSI |
| Brand Name | MSI |
| Compatible Devices | Personal Computer |
| Connector Type | PCI Express , SATA |
| Connector Type Used on Cable | PCI Express, SATA |
| Cooling Method | Air |
| Country of Origin | China |
| Current Rating | 80 Amps |
| Customer Reviews | 4.4 out of 5 stars 467 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Fan Size | 120 Millimetres |
| Form Factor | ATX12V |
| Importer Contact Information | Acro Engineering Company Khasra No 522/1, Jonapur Village Delhi – 110030 |
| Item Dimensions | 15 x 14 x 8.6 Centimeters |
| Item Type Name | Power Supply Unit |
| Item Weight | 1.59 Kilograms |
| Manufacturer | MSI, Micro-Star INT'L CO., LTD. No.69, Lide St., Zhonghe Dist., New Taipei City 235, Taiwan http://www.msi.com. |
| Manufacturer Contact Information | Micro-Star INT'L CO., LTD. No.69, Lide St., Zhonghe Dist., New Taipei City 235, Taiwan http://www.msi.com. |
| Manufacturer Part Number | 306-7ZP2A18-CE0 |
| Maximum Input Voltage | 230 Volts (AC) |
| Minimum Input Voltage | 110 Volts (AC) |
| Model Name | MAG A550BN |
| Model Number | 306-7ZP2A18-CE0 |
| Number of Fans | 1 |
| Output Wattage | 550 |
| Packer Contact Information | Micro-Star INT'L CO., LTD. No.69, Lide St., Zhonghe Dist., New Taipei City 235, Taiwan http://www.msi.com. |
| Power Supply Design | Non-Modular |
| System Bus Connector Type | 4 Pin |
| Unit Count | 1 Piece |
| Warranty Description | 5 |
| Wattage | 550 Watts |
M**L
Reliable Power Supply for Gaming Builds
The MSI MAG A550BN is a reliable and efficient power supply. It runs quietly, delivers stable performance, and is perfect for gaming builds. Very satisfied with the quality and value!
M**P
Good product
Very good product and packing also safe and good..
M**R
You can Buy
Nice product
H**K
Great
got this 20 days ago and till now the experience has been great the noise level and everything did think it was little costly for 4000 but is good quality so cant complain , cord lenght are also manageble.
C**R
Great PSU.
Working well, efficient and cool looking i might add. Should be a bit lesser priced however.
P**J
Looks like a decent budget power supply
I bought this after looking at ztt builds. Power supply is pretty good with sleeved cables. It's a breeze to build back in my corsair spec 01. Currently using r7 5700, GTX 750ti. Will be upgrading to rx9060xt
J**Y
Dead Product
Don't buy this Product. Within 2 months it's dead. Go with another brand, this model is very much defective
M**E
Best psu
Msi is trustable whether its a psu or a motherboard. Peak quality and efficiency
L**I
Best Budget Power Supply for your Budget Build
I bought this power supply to replace my sister's power supply on her PC. This is the best PSU I could find within our budget range. It may be budget but it still has the specifications that I'm looking for like * 80 Plus Bronze certified for high efficiency * 120mm Low Noise Fan * All black cables also, the build quality of this power supply matches the quality of those power supplies around $100.
A**R
Reliable Power Supply – Great Value for Money
The MSI MAG A550BN is a solid and reliable power supply. Installation was straightforward, and it provides stable power with no issues so far. It’s been running quietly, even under load, which is a big plus. The build quality feels good for the price, and the cables are decent quality and long enough for a standard mid-tower case. At 550W, it’s more than sufficient for a typical gaming or everyday PC build. Overall, this is a dependable and affordable power supply from a trusted brand. Ideal for budget or mid-range systems, and I’d happily recommend it.
E**R
Reliable power supply
Good quality power supply that works exactly as expected. It was easy to install and fit into the case, and everything powered up without any issues. It runs quietly and feels solidly built, and the 550W capacity is plenty for a typical PC build. Overall a reliable PSU and good value for the price.
R**.
Good quality PSU that won't explode on you
Rated C tier on the PSU Cultist list so you know it's reliable. It's pretty cheap and covers gaming at 1080p with ease, if you don't mind a non-modular power supply this is a good choice. Only downside for me were the screws were a bit finnicky and tight when installing it in the case, but it was fine after some trial and error.
T**D
Great power supply with no issues
This power supply is the best reliable power supply In the market mine never broke for over 5 years and this seller is not cheating either instead the best price ever!
Trustpilot
2 months ago
2 weeks ago