be quiet! Straight Power 11 850W 80+ Gold is an 80+ certified power supply unit built for stable, efficient power delivery. It features fully or semi-modular cable management for cleaner builds, solid capacitors for reliable operation, and over-voltage and short-circuit protection. Suitable for mid-range to high-end gaming builds requiring clean, consistent power.
{"Wattage":"850W","wattage":850,"Fan size":"135mm","Warranty":"10 years","Modularity":"Fully modular","ATX version":"ATX 3.0","Form factor":"ATX","Zero RPM mode":"Yes","PCIe connectors":"2x 8-pin","SATA connectors":10,"12V-2x6 connector":"Yes","Efficiency rating":"80 Plus Gold","CPU EPS connectors":"2x 8-pin","Protection features":"OVP, OCP, SCP, OTP, OPP","PCIe 5.0 / 12VHPWR support":"Yes"}
be quiet! specializes in silent operation, and the Straight Power 11 delivers. The 135mm Silent Wings fan uses advanced blade design for maximum airflow with minimum noise. Excellent voltage stability and ripple suppression. 5-year warranty with premium build quality. Great for users building quiet workstations or HTPCs.
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