HowToFixComputers.com




Watched TopicsWatched Topics SearchSearch RegisterRegister Log in to check your private messagesLog in to check your private messages ProfileProfile Log inLog in
12v jumping from 11.64 to 11.71

 
Post new topic   Reply to topic    Index -> Overclocking
Author Message
don't look
Guest





PostPosted: Fri Jun 08, 2007 2:28 am    Post subject: 12v jumping from 11.64 to 11.71 Reply with quote

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?
Back to top
Phil Weldon
Guest





PostPosted: Fri Jun 08, 2007 2:52 am    Post subject: Re: 12v jumping from 11.64 to 11.71 Reply with quote

'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/specs/ATX12V_PSDG_2_2_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/specs/ATX12V_PSDG_2_2_public_br2.pdf
"don't look" <don't look@worldnet.att.net> wrote in message
news:YL_9i.121810$p47.87343@bgtnsc04-news.ops.worldnet.att.net...
| 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?
|
|
Back to top
Display posts from previous:   
Post new topic   Reply to topic    Index -> Overclocking All times are GMT
Page 1 of 1

 

 MemberlistMemberlist  UsergroupsUsergroups



Powered by p|-|pBB

Featured Sites: DIY Projects