PSU v specs clerification please...
here are the output specs form 2 different PSU's
... +3.3V@24A, +5V@24A, +12V1@9A, +12V2@9A, +12V3@15A, +12V4@8A, -12V@0.5A, +5VSB@2A
the second 1 apears to have 4 channels for the 12v rail. but the first has 20a on its only 12v.
what is the reason for the 2nd having 4 12v channels?... and is it better??