be quiet! System Power 11 650W power supply unit 20+4 pin ATX ATX Blac

be quiet! System Power 11 650 W - 80 PLUS Bronze ATX 3.1 Power Supply The be quiet! System Power 11 650 W offers dependable power delivery, modern connectivity, and whisper-quiet cooling at an entry-level price. Fully compliant with ATX 3.1 standards, it includes a native 12V-2×6 connector for next-gen GPUs, robust voltage regulation, and an efficient temperature-controlled fan-all while maintaining stable, low-noise performance. Key Features: ATX 3.1 Ready - Includes native 12V-2×6 (PCIe 5.1) plus two PCIe 6+2 connectors for modern and legacy GPUs 80 PLUS Bronze Efficiency - Up to ~89.7% efficient under typical load Temperature-Controlled 120 mm Fan - Quiet operation matched to workload Strong 12V Rail - Single, stable rail provides reliable GPU and CPU power DC-to-DC Voltage Regulation - Ensures steady and clean power delivery Ultra-Low Standby Power - Below 0.15 W in modern standby Comprehensive Protections - Includes OVP, OCP, OPP, SCP, UVP, OTP, and SIP for enhanced safety Long-Te