MSI MAG A550BN 550W ATX 80 PLUS BRONZE Power Supply PSU
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New
$51.49 $56.49
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About this item
Building or refreshing a desktop on a budget? The MSI MAG A550BN 550W ATX power supply is 80 Plus Bronze certified and listed new for $51.49. It's a good match for entry-level gaming rigs and everyday office PCs.
Is a 550W 80 Plus Bronze PSU enough for my build?
Add up the power draw of your CPU and graphics card, then leave some headroom. Many mainstream builds fit comfortably within 550W, but higher-end GPUs may need more, so check your card maker's recommendation.
- Confirm your case takes an ATX power supply.
- Check the listing for the connectors you need, including GPU power cables.
- See if the listing says the power cord is included.
- The listing says New. Check the photos for sealed packaging.