be quiet! System Power 9 400W cm, Modular, 80 Plus Bronze, Power Supply

Product Features

• Rock-solid stability with two strong 12V-rails
• DC-to-DC technology for tight voltage regulation
• Multi-GPU support with two PCIe connectors
• 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