THE SYSTEM POWER 10 850W INTERIOR

Be quiet! has used an 2000RPM fan with the System Power 10 850W model which according to them can go as high as 30.7dBA at load (probably from 1 meter away however).

According to OEM numbers this unit is manufactured by HEC and in terms of quality everything seems to check out.

Once again for the primary capacitors we see TEAPO ones, this time however they are certified for use up to 105 degrees Celsius.

Secondary capacitors are also manufactured by TEAPO and are certified for use up to 105 degrees Celsius.