ashtreyhead

Hi,
Im getting a really low voltage reading via Asus Probe and my BIOS on my 12v rail. It fluctuates between 10.6-11.1 volts. I've swapped power supply's with a known good one and still the same readings. Ive checked output from my UPS and its 120 volts. Tested power on molex connectors and Im at 12.2 volts. Voltage on other rails and core are good. Temperature and fan speeds are all normal. All mobo connectors and molex connectors look good.

From what I have read off the web, I should be suffering severe pc problems with this low of a voltage, but mine is running just as smooth as it always has. No problems at all. I was wondering if anyone has had this problem? Could it be a bad voltage sensor on the mobo? Seems like I read somewhere that Asus mobos read voltage from certain p/s's incorrectly.

Thanks for any help.

System Specs

p4s800d-x
intel p4 cpu 3ghz (prescott)
2 gig crucial pc3200 DDR400 mem
crucial x800 pro 256 meg vid card
thermaltake purpower 600 watt atx 12v p/s
wd 160g sata drive
O/S windows XP home SP2