SilverStone Technology 550 Watt 80 Plus Bronze ATX PSU with Flat Black Cables ET550-B Power Supply, SST-ET550-B
SIMILARApevia ITX-PFC500W Mini ITX/Flex ATX / 1U 500W Fully Modular Power Supply, Full Range Active PFC 90-264V, AC for POS AIO System Desktop Gaming Server Small Form Factor (Flex ITX) Computer PSU $68.86darkFlash DG750 750W Fully Modular ATX Power Supply, 80 PLUS Gold Certified, ATX 3.1 & PCIe 5.1 Ready, Native 12V-2x6 Cable, 140mm Compact Design,... $66.99Technology 550 Watt ATX Power Supply 80 Plus Bronze with 100% Modular Cable Design ST55F-PB $66.92All Power Supplies →PSU Wattage Calculator →
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💡 How to pick a power supply
What to look for:
- Wattage exceeds total system draw by 20-30% headroom
- 80+ Gold or higher for efficiency
- Modular cables reduce clutter in your case
💰 Mid-range builds: 650-750W. High-end with RTX 4080+: 850W-1000W+
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SilverStone★★★★★4.6Sold by KART IT via Amazon
550W
Bronze
Non
Black
—
$67.99
2 stores
Specifications
Watts550W
RatingBronze
ModularNon
ATX 3.0No
Form FactorATX
Fan Size120mm
Fans1
RGBNo
ColorBlack
Model #SST-ET550-B
UPC844761014513
Customer Reviews★★★★★4.6 · 5 reviews
★★★★★Excellent budget power supply
Alberto Garcia · 2020-12-20 · via amazon
★★★★★Great supply for the money
Sickone · 2021-01-29 · via amazon
★★★★★Quality for the price
Joshua W. · 2020-06-29 · via amazon
★★★★★Buena fuente y potencia
Joaquin Cano · 2024-06-17 · via amazon
★★★★★can't really review
Darais · 2024-06-28 · via amazon
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NeweggBEST
✓ In Stock
$67.99
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AmazonUNCONFIRMED 18d
✓ In Stock
Sold by KART IT via Amazon
$71.67
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