I was thinking to do a controller for fans by installing a switch to make fans run on varible speed as follows:
12v regular (+12 and ground)
5v redused (+5 and groung)
But i thought maby its better to raise the lower speed a bit , stil no noise but more air:
7v moderate (+12 and +5)
Will it do any negative effect on a power supply in a such configuration especially in 7 volt application???
(I have 5 fans in Element S case, who together draw about 1.5-2 Amps at stock)
12v regular (+12 and ground)
5v redused (+5 and groung)
But i thought maby its better to raise the lower speed a bit , stil no noise but more air:
7v moderate (+12 and +5)
Will it do any negative effect on a power supply in a such configuration especially in 7 volt application???
(I have 5 fans in Element S case, who together draw about 1.5-2 Amps at stock)