Silverstone Cybenetics Platinum 850W SFX12V 4.0 & PCIe 5.0 Fully Modular SFX Power Supply
SIMILARSilverStone 1000W, ATX, single +12V rails with 83A output, Silent 120mmFan with 18dBA, efficiency 80Plus Platinum certification, fully modular... $289.99HELA 1300R Platinum Cybenetics Platinum 1300W ATX 3.0 & PCIe 5.0 Fully Modular ATX Power Supply $282.99HX1200i (2025) Fully Modular Ultra-Low Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybe... $299.99All 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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SORTVIEWProductWattsRatingModularColorValuePrice
Silverstone
850W
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Full
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$289.99
Specifications
Watts850W
ModularFull
needsReviewfalse
UPC00844761025663
Model #EX850R-PM
sourcenewegg-discovery
discoveredAt2026-07-30
batchIdnewegg-psu-2026-07-30
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Newegg
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