Silverstone 550W, ATX, single +12V rails with 45A output, Silent 120mmFan with 18dBA, efficiency 80Plus Gold certification, fully modular cable, 140mm depth,...
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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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SORTVIEWProductWattsRatingModularColorValuePrice
Silverstone
550W
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Full
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—
$114.99
Specifications
Watts550W
ModularFull
needsReviewfalse
UPC00844761016470
Model #ST55F-GS
sourcenewegg-discovery
discoveredAt2026-07-30
batchIdnewegg-psu-2026-07-30
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Newegg
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