Be Quiet Dark Power PRO 10

Dark Power Pro supplies are already renowned as the world's quietest PSUs in the high performance category. The Dark Power Pro 10 750 W model takes that a giant step further with an excellent design topology delivers 80 PLUS Gold performance, the world's highest energy efficiency certification. Add to that an unparalleled array of enhancements that augment this unit's compatibility, convenience of use, reliability, and safety, and the result is simply a power supply without equal. Simply put, this is the highest-powered, most technologically-advanced power supply be quiet! has ever built.