Be Quiet! (no, not you) has updated the Pure Power series towards revision 9 and tagged it with ‘CM’ for cable management. We test the new 700 Watt power supply. The series has been fiddled and fooled around with and comes with some new tweaks, features and hey now, is an 80 Plus Silver certified product series. With the ever-growing demand of power consumption this is a highly modular, with two 12V rails (for this 700 Watt model), highly energy efficient product that remains very silent. Now personally I say give me a single rail anytime of the day, but if you prefer multi-rails, here’s your chance man!