"Phil Weldon" wrote in message
link.net...
'don't look' wrote:
| According to my motherboards' software overclocking utilty(Superstep)
the
| 12V line doesn't look good.All the others(3,3v,5v) etc. are stable.This
is
| at idle.
| Mobo is Winfast NF4UKAA-8EKRS w/2gb ddr.Power supply is Ultra X-finity
500W
| SLI.Video card is Nvidia 7900GS.
| I have 24 pin to motherboard plus 4-pin to cpu plus 6 pin to video.
| Is this normal fluctuation?
_____
The ATX12V rev 2.2 power supply specifications call for +/- 5% regulation
on
the 12 VDC lines; anything within 11.40 VDC to 12.60 VDC is OK. See
http://www.formfactors.org/developer...public_br2.pdf
..
'Jumping' is not much of a description, and you haven't given any
information about voltage behaviors when the system is NOT at idle.
Always put ALL the information for a post in the body; don't place
important
bits just in the subject line.
Phil Weldon
http://www.formfactors.org/developer...public_br2.pdf
"don't look" don't wrote in message
...
| According to my motherboards' software overclocking utilty(Superstep)
the
| 12V line doesn't look good.All the others(3,3v,5v) etc. are stable.This
is
| at idle.
| Mobo is Winfast NF4UKAA-8EKRS w/2gb ddr.Power supply is Ultra X-finity
500W
| SLI.Video card is Nvidia 7900GS.
| I have 24 pin to motherboard plus 4-pin to cpu plus 6 pin to video.
| Is this normal fluctuation?
|
|
Sorry,.By "jumping"I meant every couple to several seconds the value
switches from 11.64 to 11.71. I've never seen it higher than 11.71 or lower
than 11.64.
how do I tell the Voltage while running a program?Is there a utilty that
will log it?