An extraordinarily low, extremely reliable, high-qualityThe Pure Power 400 W stands for unmatched reliability and first-class features 11. Whether for the configuration of a very quiet system, the upgrade of an existing PC or the construction of a multimedia or multi-GPU gaming systems - The Pure Power 11 offers the best combination of features, performance and quality at an extremely attractive price.80 PLUS Gold efficiency (up to 92%) Two strong 12 V linesActive technology improves efficiency and cable clamp + SR stabilityDC/DC converter provides a strong voltage regulation - even in the event of heavy cross loadsNoise-optimized 120 mm be quiet! FanTwo PCI Express connector for powerful multi-GPU configurationsHigh-quality jacketed cable with easy plug HDD connectorComprehensive protection of valuable PC-ComponentsMeets the latest Intel® C6/C7, ErP and Energy Star guidelinesSupports the latest Intel® and AMDprocessors Product conception, design and quality control in GermanyThis te