be quiet! SYSTEM POWER 11 650W

be quiet! System Power 11 650W ATX Power Supply

This power supply is a reliable choice for anyone who values stability and quiet operation. It supports modern standards and ensures a constant power supply even for demanding applications. The combination of efficient technology and noise-optimised cooling makes it an attractive option for entry-level high-quality hardware.

Features:

• 1 sleeved ATX main cable (20+4-pin) for the motherboard
• Flat ribbon cables for CPU, PCIe and drives
• 1 P4+4 and 1 P4 cable for CPU power supply
• 1 12V-2x6 cable for graphics cards up to 450 watts
• 2 PCIe 6+2-pin connectors for GPUs
• 5 SATA connectors for SSDs and hard drives
• 1 PATA connector for older drives
• Cable lengths up to 55 cm, motherboard cable 81 cm
• Total of 8 cables for complete system power supply
• Temperature-controlled 120 mm fan for quiet operation
• 12V single-rail operation possible
• DC/DC converter for precise voltage regulation
• Standby consumption below 0.15 watts for energy-efficient operation
• 80 PLUS Bronze with efficiency of 63.9% at 2% load, 84.4% at 10%, 88.6% at 20%, 89.7% at 50% and 86.7% at full load for energy-optimised performance
• Comprehensive protection mechanisms such as OCP, OVP and SCP for maximum safety
• Modern Standby for fast system response
• Cable lengths up to 55 cm for flexible installation in the case