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Old 2016-09-21, 17:11   #1
glal12
 
Sep 2016

1 Posts
Question FATAL ERROR: Rounding was 0.5, expected less than 0.4

Hello!

Im haveing a problem with my first core of the CPU. When ever I run Prime 95, the first core (Worker #1), after 30s stops running and displays this:

FATAL ERROR: Rounding was 0.5, expected less than 0.4
Hardware failure detected, consult stress.txt file.
Torture Test completed 0 tests in 0 minutes - 1 errors, 0 warnings.
Worker stopped.

Sistem:
CPU = I5 - 6600K overclock to 4.6GHz (multiplyer only)
MOB = msi Z170A Gaming Pro Carbon
PCU = EVGA Supernova Nex 750G (750W)
CPU coller = bequiet Dark Rock Advanced C1
RAM = HyperX 2X 8GB DDR4- 2400MHz
GPU = AMD Radein HD 7770GHz Edition


The temperatur gets to 60degres C MAX.

Pleas help, tnx.
Regards oddslot
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Old 2016-09-21, 18:34   #2
Mysticial
 
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Sep 2016

5308 Posts
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You're not stable. Does it still happen when you disable the overclock?
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Old 2016-09-21, 22:59   #3
pepi37
 
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Dec 2011
After milion nines:)

1,487 Posts
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Quote:
Originally Posted by glal12 View Post
Hello!

Im haveing a problem with my first core of the CPU. When ever I run Prime 95, the first core (Worker #1), after 30s stops running and displays this:

FATAL ERROR: Rounding was 0.5, expected less than 0.4
Hardware failure detected, consult stress.txt file.
Torture Test completed 0 tests in 0 minutes - 1 errors, 0 warnings.
Worker stopped.

Sistem:
CPU = I5 - 6600K overclock to 4.6GHz (multiplyer only)
MOB = msi Z170A Gaming Pro Carbon
PCU = EVGA Supernova Nex 750G (750W)
CPU coller = bequiet Dark Rock Advanced C1
RAM = HyperX 2X 8GB DDR4- 2400MHz
GPU = AMD Radein HD 7770GHz Edition


The temperatur gets to 60degres C MAX.

Pleas help, tnx.
Lower your CPU frequency to 4.4 GHz and try again. Temperature is not problem, so it looks like your CPU doesnot get enough power, try to add small amount of voltage.
But first lower frequency and got stable work. You must find sweet spot.
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