9/10 points for Dark Power 12 from GTX Arabia
The Arabian website recommmends the high-end power supply unit
GTX Arabia concludes their review of the be quiet! Dark Power 12 850W high-end power supply with 9.0 out of 10 points. They really like the high titanium efficiency rating, design and overall very low noise.
“Thanks to its elegant design and large capacity, the power supply be quiet! Dark Power 12 850W is the product you are looking for if you want to build a powerful computer.”