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be quiet! Pure Power 12 550W vs MSI MAG A650BN: Comparison
be quiet! Pure Power 12 550W and MSI MAG A650BN differ on 80 plus rating: be quiet! Pure Power 12 550W at Gold, MSI MAG A650BN at Bronze. They match on form factor, pcie 8-pin connectors and modularity.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | be quiet! | MSI |
| Wattage | 550 W-15% | 650 |
| 80 PLUS Rating | Gold | Bronze |
| Form Factor | ATX | ATX |
| 12V-2x6 Connectors | 1 | 0 |
| PCIe 8-pin Connectors | 2 | 2 |
| Connector Count | 1x 24-pin ATX, 1x EPS 4+4, 1x 12V-2x6, 2x PCIe 6+2-pin, 5x SATA, 1x Molex (all fixed) | 1x 24-pin ATX, 1x EPS 4+4-pin, 2x PCIe 6+2-pin, 5x SATA, 2x Molex, 1x FDD (all fixed cables) |
| Fan Size | 120 mm | 120 |
| Fan Model / Bearing | 120mm be quiet! fan, rifle bearing | 120mm sleeve bearing fan |
| Modularity | Non-Modular | Non-Modular |
| Protections | OTP, OCP, OPP, SCP, OVP, UVP, SIP | OCP, OVP, OPP, OTP, SCP |
| Warranty | 10 years | 5-50% |
| Model | Pure Power 12 550W | MAG A650BN |
Price comparison
| Retailer | be quiet! Pure Power 12 550W | MSI MAG A650BN |
|---|---|---|
| Amazon | $74.99 View on Amazon | |
| Newegg | View on Newegg | |
| MSI Store | View on MSI Store |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
be quiet! Pure Power 12 550W
7.8 / 10 Expert Rating
A quiet, Gold-rated 550W unit that's the right call for mainstream builds that don't need full modularity.
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