Low voltage power

[ramfan23]

I have an Antec EA-750 and it looks like my voltages are low. I use speedfan as a monitoring tool.

rail reading
vcore1=3.71v
vcore2=3.78
+3.3v =1.79
+5v =3.68v
+12v =6.53v
-12v =.39v
-5v =.68v
+5v =3.87v
vbat =2.30v

all the voltage readings seem wrong to me, since this is a new Power supply, should I RMA it, or are these reading typical for the antec earthwatts 750?

also, could it be a problem with sensors on my motherboard?

any input is greatly appreciated

 

[ramfan23]

update, tried another power supply, a 700 Watt apevia aqua power, and had the same issue

 

[rolli59]

I have seen in the past that Speedfan reports voltages incorrectly which is the case here. There is no way the computer would run with 6.53volts on the +12volt rail. Check the numbers you get in BIOS.

 

[hunter315]

Rarely does software read the voltages properly, BIOS usually reports them properly but the only perfectly accurate way to get your voltages is by using a DMM and checking them by hand.

 

[ramfan23]

thank you both

 

[ramfan23]

Best answer selected by ramfan23.