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monitor shuts off....fan runs at top speed(think so)...

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  • Fan
  • Speed
  • Monitors
  • CPUs
Last response: in CPUs
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January 4, 2014 10:00:47 AM

randomly
my monitor just shuts off, let it be am playing or just browsing.....
and instantly, (may be) fan runs at full speed creating that type of noise,,....

then after some time it reeboots,, or some time i need to reboot manually

plz guys help me

<and yeah all the clocks are default>(just buyed 2 month back)

core i7 3.4Ghz
8Gb
gtx 760

thanks guys

More about : monitor shuts fan runs top speed

a b C Monitor
a c 129 à CPUs
January 4, 2014 10:26:20 AM

Sounds like a thermal problem, I'll suggest downloading CoreTemp and seeing what it has to report. If you're showing temp above 85C with CoreTemp, I'd think reseating your CPU heatsink may be the ticket here. I'll suggest checking that the mounts are firmly in on all four corners also. If simply reseating the CPU doesn't bring the temps below 60C, you'll need to clean off the old and apply fresh thermal compound.

If your temps stay below 60C then I'd quickly suspect the PSU as being unable to handle the load on it
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January 4, 2014 10:27:17 AM

Please provide what trouble shooting you have done to narrow down your issue. I have seen this issue happen on quit a number of hardware issues. Have you ran any memory tests? Have you reseated your hardware? (video card, memory, sound card, or any other device. Your processor might be overheating, have you may need to redo the heat sync and fan. Try removing only using one piece of ram then switch it with another piece of ram if the problem still happens. Your power supply could be going bad on one of the rails. If you have another video card, cheap video card, pull the other out and see if the issue stops, obviously you are not going to be able to play your high end games but if your having problems with the other other card while just doing internet this will tell you something. Plus it draws less power and heat. Do you have good cooling in your case. An over heated case can cause things to stop. You should have some log files "not an expert on locations and such" that you should be able to pull. Others might be able to help with that. Im a hardware guy, and normally my issues have been the weakest link, hardware. I have so much of it that I can easily exchange components with other components on the bad machine to see which takes care of the issue if its hardware. Its a nice luxury.
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a b à CPUs
January 4, 2014 10:31:15 AM

Reseat your CPU heatsink and you might want to scrape off whatever thermal paste was there before and put in new arctic silver.
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January 4, 2014 10:41:17 AM

C12Friedman said:
Sounds like a thermal problem, I'll suggest downloading CoreTemp and seeing what it has to report. If you're showing temp above 85C with CoreTemp, I'd think reseating your CPU heatsink may be the ticket here. I'll suggest checking that the mounts are firmly in on all four corners also. If simply reseating the CPU doesn't bring the temps below 60C, you'll need to clean off the old and apply fresh thermal compound.

If your temps stay below 60C then I'd quickly suspect the PSU as being unable to handle the load on it


hey thanks man

i think seating has not been done or not done in better way(as i was watching my pc getting assembeled)............

could any one tell me how and y its important(was curious on this,,, but keep forgetting)
Thermal Compound , cleaning the surface and spreading it out.
The application of thermal compound to a CPU, GPU or chipset has to be done the correct way for the compound to provide an even transfer of heat. Too little will not transfer heat and too much will act as an insulator instead of a transfer of heat. ... See full content
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January 4, 2014 10:48:55 AM

C12Friedman said:
Sounds like a thermal problem, I'll suggest downloading CoreTemp and seeing what it has to report. If you're showing temp above 85C with CoreTemp, I'd think reseating your CPU heatsink may be the ticket here. I'll suggest checking that the mounts are firmly in on all four corners also. If simply reseating the CPU doesn't bring the temps below 60C, you'll need to clean off the old and apply fresh thermal compound.

If your temps stay below 60C then I'd quickly suspect the PSU as being unable to handle the load on it




heres the screenshot for CORETemp

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a b C Monitor
a c 129 à CPUs
January 4, 2014 1:11:53 PM

Temps don't seem to be the issue here, so I'll instead focus on the PSU, what make and model PSU are you running?

Before swapping out the PSU, try downloading GPU-Z - it may be the graphics card that is overheating. Look under the "sensors" tab, it'll show your GPU temp
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January 6, 2014 9:11:45 AM

C12Friedman said:
Temps don't seem to be the issue here, so I'll instead focus on the PSU, what make and model PSU are you running?

Before swapping out the PSU, try downloading GPU-Z - it may be the graphics card that is overheating. Look under the "sensors" tab, it'll show your GPU temp


hey

heres link to my psu

http://

check if its ok

and here goes the GPU-z


at the normal time...... just browsing
thanks
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a b C Monitor
a c 129 à CPUs
January 6, 2014 9:59:45 AM

The Circle CT PSU is a concern, a few red flags show up in my research of it. The first (and probably the biggest) is they are not listed as having 80+ certification of any sort although they claim 80+ Gold - definitely not a good sign* (they also are not listed on NVidia's site for SLI certification nor AMD's for X-Fire certification). I could find no further information on it (another sign things aren't quite right) including what the design is and who the manufacturer is - Is there any way you could take a picture of the label and post it here? I can't even find that but I should be able to track down the manufacturer anyway from the label and get a very vague idea of the design they're using

I'm thinking the PSU more and more here

*There are 'legal' ways they can claim this but it's shady none-the-less
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January 7, 2014 10:11:45 AM

C12Friedman said:
The Circle CT PSU is a concern, a few red flags show up in my research of it. The first (and probably the biggest) is they are not listed as having 80+ certification of any sort although they claim 80+ Gold - definitely not a good sign* (they also are not listed on NVidia's site for SLI certification nor AMD's for X-Fire certification). I could find no further information on it (another sign things aren't quite right) including what the design is and who the manufacturer is - Is there any way you could take a picture of the label and post it here? I can't even find that but I should be able to track down the manufacturer anyway from the label and get a very vague idea of the design they're using

I'm thinking the PSU more and more here

*There are 'legal' ways they can claim this but it's shady none-the-less


sorry i didnt got you....

which label??(being sarcastic.... coz literaly no knowledge in this)
soory
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January 7, 2014 11:11:40 AM

and please tell me how to make this thread unsolved......

sorry guys but need answer so
thanks
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a b C Monitor
a c 129 à CPUs
January 7, 2014 11:59:01 AM

Took care of the solved thing. On the side of the PSU there is a label (it may be on the side away from you) which tells what the PSU is rated for, looks like this (that didn't take, I'll need to want until I can access my pics at home)
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a b C Monitor
a c 129 à CPUs
January 7, 2014 2:15:04 PM

We'll try this here, the label should look something like this (it may have been because I was using my work computer earlier that I simply couldn't see it)

(photo property of LegitReviews here http://www.legitreviews.com/8-way-sli-and-crossfire-pow... )
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January 14, 2014 12:09:07 AM

C12Friedman said:
We'll try this here, the label should look something like this (it may have been because I was using my work computer earlier that I simply couldn't see it)

(photo property of LegitReviews here http://www.legitreviews.com/8-way-sli-and-crossfire-pow... )


hey sorry man

it again happened today........
after some days

just installed tomb raider.... just after cut scene
<ran only once till now>
what hapns is that monitors black out, then cpu or gpu,s fan rotate at high speed<probably gpus(seems to me)>
but the sound from game was continuing even after screen black out for about 3-5 sec, then.... thers just scrambling sound,and after some time pc reboots,......

after boot up got this msg......
http://postimg.org/image/donebg1zt/

http://
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a b C Monitor
a c 129 à CPUs
January 14, 2014 1:37:33 AM

Try uninstalling all NVidia drivers then restart your computer, drivers should be loaded automatically, you may need to restart a few times. See if that helps
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January 14, 2014 3:11:31 AM

C12Friedman said:
Try uninstalling all NVidia drivers then restart your computer, drivers should be loaded automatically, you may need to restart a few times. See if that helps



sorry a small change,,,.....

i tried to check which fan running fast....... it was not gpu..... it actually maintained same speed

and just now i installed driver the latest 1


it happend earlier for crysis and nfs rival for some time, but
after that these games workd nicely
after that assasin creed worked preety good every time

just 2 days back.... same thing occured with it also

and now each time its happening with this tombraider

becoming an pain
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a b C Monitor
a c 129 à CPUs
January 14, 2014 3:37:01 AM

Shucks, means focus is going back to the PSU again. If the PSU is putting out wonky voltages it can easily cause those issues.
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January 14, 2014 8:37:30 AM

C12Friedman said:
Shucks, means focus is going back to the PSU again. If the PSU is putting out wonky voltages it can easily cause those issues.


one more thing that might interest you
(may not also)
sorry(its bad for me than also)

i have a inverter(for house) and when i connect it to my cpu let it be thru ups
theres problem whenever current goes
like whenever current goes my cpu just shuts(event at normal scenario) i.e. keeping comp idle(not playing also)
seriously its taking a hit on me,,,,,
this time for tomb raider game...... its contionous..... it never lets it start.... screwed

soorry for that power rating on psu
will post it in 1 day
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a b C Monitor
a c 129 à CPUs
January 14, 2014 6:34:35 PM

That is interesting, how old is the "inverter" (I think you are referring to a "line conditioner" or "voltage regulator") and do you know the V-A rating for it . I am assuming you are on 220v service, and that incoming voltages fluctuate a lot.
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January 15, 2014 12:10:46 AM

C12Friedman said:
That is interesting, how old is the "inverter" (I think you are referring to a "line conditioner" or "voltage regulator") and do you know the V-A rating for it . I am assuming you are on 220v service, and that incoming voltages fluctuate a lot.


here's home ups(inverter)
http:// whirlpool 850 va

here's battery am using
http://
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a b C Monitor
a c 129 à CPUs
January 15, 2014 3:09:33 AM

Looks to be a good system, I'm thinking with the battery/inverter combination wonky incoming voltages aren't (shouldn't be) the issue unless the issues happen only when running from your 220 grid and not while on battery power.

I'm wondering about the possible use of a D/C-D/C PSU (aka "pico PSU") to run straight off battery. It would be more efficient since power wouldn't be inverted/converted but I'm not sure if those are available in wattages greater than 300W. I haven't really researched those, It might be something to look into
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January 17, 2014 11:28:47 PM

C12Friedman said:
Looks to be a good system, I'm thinking with the battery/inverter combination wonky incoming voltages aren't (shouldn't be) the issue unless the issues happen only when running from your 220 grid and not while on battery power.

I'm wondering about the possible use of a D/C-D/C PSU (aka "pico PSU") to run straight off battery. It would be more efficient since power wouldn't be inverted/converted but I'm not sure if those are available in wattages greater than 300W. I haven't really researched those, It might be something to look into



boing boing straight over the head.....


sorry man, no knowledge

that psu rating an all


one more thing.....

what is about that seating
(re seating)
as mentioned very earlier
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Best solution

a b C Monitor
a c 129 à CPUs
January 18, 2014 5:00:34 AM

Reseating of the CPU heatsink was for if temperatures were the issue here. We dropped that idea when temps were found to be okay.

I had started to list the inconsistencies I found in checking that PSU but quickly realized this would be a very long reply that wouldn't help you except to say... I'm more and more convinced it is the root of your problems. I will say this... the CircleCT 500W has less power available than an entry level Corsair PSU, the CX 430W.
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January 19, 2014 10:15:57 AM

C12Friedman said:
Reseating of the CPU heatsink was for if temperatures were the issue here. We dropped that idea when temps were found to be okay.

I had started to list the inconsistencies I found in checking that PSU but quickly realized this would be a very long reply that wouldn't help you except to say... I'm more and more convinced it is the root of your problems. I will say this... the CircleCT 500W has less power available than an entry level Corsair PSU, the CX 430W.



allrite
so now, i will see , 1st i need to get it to my dealer(kind of adamant)
what all i need to say him to convince that psu is bombing??
and
btw
which psu u would likely to suggest
for my gpu
http:// heres gtx 760

at present i dont have much money left....
but tellme
my cabinate is http://

and already told about my psu
suggest me around this price $45.34

and yeah just tell me WHAT ALL TO TELL MY DEALER
thnks man
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February 17, 2014 9:28:08 PM

C12Friedman said:
Reseating of the CPU heatsink was for if temperatures were the issue here. We dropped that idea when temps were found to be okay.

I had started to list the inconsistencies I found in checking that PSU but quickly realized this would be a very long reply that wouldn't help you except to say... I'm more and more convinced it is the root of your problems. I will say this... the CircleCT 500W has less power available than an entry level Corsair PSU, the CX 430W.


cool man

every things working out presently,

i took it \to my dealer, what he did for 2 week was that he send all the parts to service centre, except PSU
(i told them already that psu was BOOMed)
after 2 week when we checked every thing was same wrong,
again after 1 week they brought me corsair650
now thats working fine now
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February 17, 2014 11:38:17 PM

I had exactly the same problem and it was the PSU for me also. Sent back the PSU (Corsair...) and bought a Seasonic X-series instead. Problem solved.
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