be quiet! System Power 11 650W 80 PLUS Bronze Power Supply
The be quiet! System Power 11 650W is a dependable ATX power supply built for gaming and everyday desktop PCs. Featuring 80 PLUS Bronze efficiency, a quiet 120mm fan, DC-to-DC technology, and comprehensive protection circuits, it delivers stable, efficient, and reliable power for modern computer systems.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
General
- Brand: be quiet!
- Product Series: System Power 11
- Product Type: ATX Power Supply (PSU)
- Model: System Power 11 650W
- Color: Black
Performance
- Total Power: 650W
- Efficiency Certification: 80 PLUS Bronze
- Maximum Efficiency: Up to 89%
- Form Factor: ATX
- Active PFC: Yes
- DC-to-DC Technology: Yes
- +12V Rail: Single Rail
Cooling
- Fan Size: 120 mm
- Fan Type: Temperature-Controlled
- Low Noise Operation: Yes
Connectors
- 1 × 24-Pin ATX
- 1 × 8-Pin (4+4) CPU
- 2 × PCIe (6+2 Pin)
- 6 × SATA
- 2 × Molex (PATA)
Protection Features
- Over Voltage Protection (OVP)
- Under Voltage Protection (UVP)
- Over Current Protection (OCP)
- Over Power Protection (OPP)
- Short Circuit Protection (SCP)
- Over Temperature Protection (OTP)
Physical Specifications
- Dimensions: 150 × 140 × 86 mm
- Color: Black
Package Contents
- 1 × be quiet! System Power 11 650W PSU
- 1 × AC Power Cable
- Mounting Screws
- User Manual













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