With a major focus on whisper-quiet operation through self-designed fans, Be quiet! has added to its Dark Power Pro 11 series of power supplies. These new additions come in the form of 550W, 650W and 750W units, adding to the current 850W, 1000W and 1200W models available.
With the original series being announced in May, this September update further carries the 94% 80PLUS Platinum efficiency rating and once again utilizes Be quiet! SilentWings 3 135mm fans for cooling. Also included are high-quality Japanese capacitors and a five-year warranty.
Available in stores today, expect to pay $149, $164 or $179 for the 550W, 650W and 750W models respectively.