Be Quiet! 400W System Power 9 CM PSU Semi-Modular Sleeve Bearing

DescriptionSpecificationForm Factor: ATXSeries: Be Quiet! System Power 9Wattage: 400 WModular: Semi ModularCompatability: ATX 12V v2.51#Hide#Wattage Range: 300 - 400WConnectors: "1 x ATX-Motherboard (20+4-pin)1 x P4+4 (CPU)2 x PCI-E 6+2-pin (GPU)2 x PATA 4-pin5 x SATA 15-pin (HDD, Drives)1 x FDD (Floppy) "Rail Design: Dual +12VAC Input: AC200-240 VPFC: Active PFCFan Type: High-quality 120mm fanSleeve BearingFan Bearing: Sleeve BearingNoise: dB(A) at 20% load: 9.3dB(A) at 50% load: 9.7dB(A) at 100% load: 1580+ Certification: 80+ BronzeEfficiency: Up to 89%MTBF: "100,000 hours"Protection: Over currentOver voltageUnder voltageShort circuitOver temperatureOver powerAdditional Features: See OverviewWeight/Dimensions: 1.49 kg140 x 150 x 86 mmPackage Weight: 2.3000 kgWarranty: 3 Years%%%%   be quiet! System Power 9 400W CM offers renowned be quiet! reliability and quietness for cost-effective and reliable systems. 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 3-year manufacturer’s warranty     Very Quiet Operation  System Power 9 400W CM 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+ Bronze Certification  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 System Power 9 400W CM provides stable and dependable power for CPU and GPU. It is equipped with two independent 12V-rails and supports several graphics cards with two PCI express connectors for multi-GPU systems.       Innovative DC-to-DC Conversion  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  System Power 9 400W CM 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 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.