be quiet! System Power 9 500W offers renowned be quiet! reliability and quietness for price-conscious PC builders.

• 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%)
• Attractive black sleeved cables
• Complete suite of top safety features
• Meets latest Intel^® C6/C7, ErP and Energy Star 6.1 guidelines
• 3-year manufacturer’s warranty
• Product conception, design and quality control in Germany