Standard SMPS voltages

[Siddharth]

Hi all,

What is the standard SMPS voltages? My computer is bit slow after chaging SMPS. and I checked the SMPS voltages using software named speedfan. for +2.5 and for +3.3 voltages, The actual is little low than expected. Is this normal? or I have to change SMPS?

attaching screenshot

 

[violetblueskies]

as far as speed fan goes, the values are not guaranteed accurate.
there isn't a 2.5v rail in the power supply so my guess is it might be your memory voltage?
are you overclocking at all?
have you changed settings in your bios lately?
try resetting your bios settings.
the difference between two power supplies would be the amps that it produces on each rail.
check your previous power supply and your new one and see if there is a difference.
maybe your new one has less amps on each rail than your old one which might be causing the slight performance difference.
maybe your slow down might be software related?