be quiet! System Power 11 750W ATX Power Supply 80 PLUS Bronze

The be quiet! System Power 11 750W is an ATX desktop computer power supply built for users who want dependable, quiet performance without overspending. Running on 200–240 V mains and rated at 750 W, it delivers stable output for mid-range to high-end PC builds while keeping noise levels genuinely low thanks to its temperature-controlled 120 mm fan.

Solid Power, Quieter System

• 750 W continuous output with a strong single 12 V rail and DC-to-DC voltage regulation for tight stability
• ATX 3.1 form factor with PCIe 5.1 support, including a 12V-2x6 600 W connector for current-generation GPUs
• Temperature-controlled 120 mm fan spins only as fast as it needs to, reducing overall system noise
• 80 PLUS Bronze efficiency — up to 90% efficiency, keeping waste heat and electricity draw in check
• Flat black cables for cleaner routing inside the case

A practical pick for gaming PC builds, content creation rigs, or any desktop where reliable power delivery and quiet operation matter more than RGB.