SYSTEM POWER 9 CM 500W

Proven Reliability and Good Efficiency

be quiet! System Power 9 CM 500W offers renowned be quiet! reliability and quietness for cost-effective and reliable systems.

• Rock-solid stability with 2 strong 12V-rails
• DC-to-DC technology for tight voltage regulation 
• 2 PCIe connectors for powerful GPUs
• Temperature-controlled 120mm fan reduces system noise
• Stand-by drain of less than 0.15 watts
• 80 PLUS^® Bronze efficiency (up to 89%)
• Semi-modular, high-quality sleeved and flat cables
• All-in-one cable with S-ATA, HDD and FDD connectors
• Complete suite of top safety features
• Meets latest Intel^® C6/C7, ErP and Energy Star 6.1 guidelines
• 3-year manufacturer’s warranty

VERY QUIET OPERATION
Attained by using a high-quality fan
System Power 9 CM 500W is equipped with a temperature-controlled 120mm fan. It provides you with the low noise operation that be quiet! is famous for, built into an entry-level system.

80 PLUS® BRONZE CERTIFICATION
High operating efficiency
The 80 PLUS Bronze certification is convincing evidence of this PSU’s efficient and power saving operation. It is a remarkable achievement for this class of PSU, realizing an efficiency rating of up to 89%.

HIGH PERFORMANCE FOR YOUR SYSTEM
Proven reliability for CPU and GPU
System Power 9 CM 500W provides stable and dependable power for CPU and GPU. It is equipped with 2 independent 12V-rails and supports several graphics cards with 2 PCI express connectors for powerful GPUs.

INNOVATIVE DC-TO-DC CONVERSION
Equipped with a wealth of advanced technology
The PSU is equipped with DC-to-DC conversion for tight voltage regulation, even under heavy cross-loading conditions. This ensures reliable operation and makes it ready for the next generation of processors and graphics cards.

SEMI-MODULAR CABLE MANAGEMENT
Total convenience and attractive design for cost-effective systems
System Power 9 CM 500W comes with full high-quality black sleeved cables that add a touch of class to any PC system. Thanks to the semi-modular cable management, cables that serve no purpose in the system are left out.

COMPREHENSIVE PROTECTION
A complete range of safety features
Top component protection with a full suite of safety functions, including OCP, OVP, OPP, OTP UVP and SCP, which provide the ultimate in secure operation.

General data