be quiet! Straight Power 11 Platinum 1000W, BN644, Fully Modular, Power Supply

be quiet! Straight Power 11 Platinum 1000W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency. 80 PLUS Platinum certification with an outstanding efficiency of up to 94.1% Virtually inaudible operation thanks to a Silent Wings 3 135mm fan Big funnel-shaped fan opening of the PSU case for high airflow intake Wire-free on the DC side inside the PSU for enhanced cooling and longevity Modular cables for maximum build flexibility Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC Four high-performance 12V rails Powerful multi-GPU support with six PCI-Express connectors Japanese 105°C-rated capacitors ensure stability and reliability Power signal stability unmatched in its class ErP and Energy Star 7.0 ready 5-year manufacturer’s warranty Product conception, design and quality control in Germany