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Computer just shuts down. --i7 950--

post #1 of 54
Thread Starter 
So, when I run P95 it just shuts down after some time? With 4.28Ghz it goes to ~83% and like 3% w/ 4.4Ghz so my question is why? It shows no BSOD, it just shuts down and auto restarts... I thought it was PSU so I just bought a AX850W and a HAF932 and finished with build, nice cable management btw ^^ (Painted it black inside also.) But back to the topic. It happens with the new AX850W also so it isn't the PSU, so what could it be? It doesn't happen at lower clocks and voltage has nothing to do with it.
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justmypc
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post #2 of 54
Vcore too low?
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post #3 of 54
Sounds to me like its overheating, since thats usually a failsafe CPU's employ when overheating. And also your statement "it doesn't happen at lower clocks". I would venture to guess your Overclock is unstable then?
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post #4 of 54
Thread Starter 
I think it has nothing to do with it, but even if it had shouldn't it BSOD?
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post #5 of 54
Thread Starter 
Quote:
Originally Posted by Poseiden View Post
Sounds to me like its overheating, since thats usually a failsafe CPU's employ when overheating. And also your statement "it doesn't happen at lower clocks". I would venture to guess your Overclock is unstable then?

No, my room is ******* freezing w/ -25Celsius outside and a HAF932. Cpu barely hits 70's w/ 1.376V and 4.4Ghz P95.
justmypc
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post #6 of 54
Quote:
Originally Posted by Antsu View Post
No, my room is ******* freezing w/ -25Celsius outside and a HAF932. Cpu barely hits 70's w/ 1.376V and 4.4Ghz P95.
70 what? C or F? If its C's thats pretty warm being at 158* F. But if its F then never mind. Also, it still might just be an unstable OC.

And no, CPU's wont always BSOD for overheating. They either shut down the machine (happened to me all the time) or restart it.
Edited by Poseiden - 12/23/10 at 5:04pm
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post #7 of 54
Thread Starter 
Quote:
Originally Posted by Poseiden View Post
70 what? C or F? If its C's thats pretty warm being at 158* F. But if its F then never mind. Also, it still might just be an unstable OC.

And no, CPU's wont always BSOD for overheating. They either shut down the machine (happened to me all the time) or restart it.
70C but the TJ MAX is 105C where it just slows down it doesnt even shut down. And I've had it running at 85+C without problems, shouldn't be heat we're looking at. :s
justmypc
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justmypc
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post #8 of 54
Thread Starter 
--UPDATE-- SO if I go above w/ 1.3625 it just shuts down and below Bsod's.
justmypc
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justmypc
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post #9 of 54
Unstable overclock.You need to give some numbers on ALL you settings so we can look at them to make some better ideas of what is going on.
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post #10 of 54
Unstable overclock can sometimes just restart instead of bsod.
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