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FX-8150 Prime95 Fatal Error

post #1 of 2
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So I was trying to run Prime95 on my FX-8150 after OC'ing it to 4.23GHz. It ran for about an hour, before one of the cores gave a fatal error (round off 0.5, expected 0.4 or lower, something like that). The rest of the cores kept on going. I had run two hours of OCCT (Linpack) before this, and it was stable. No errors.

My vCore is set to 1.3V, dram (no OC) is 1866 set to 1.5V. Could this be an issue with the multiplier set too high, or vCore set too low (or too high wackosmiley.gif )? Any ideas on what I should do next? The temps are pretty stable. Never goes above 50°C (CPU temp) and the core temps hover between 40°C and 45°C.
worm_64
(16 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8150 ASUS Crosshair V Formula  Sapphire Radeon HD 7970 Dual-X OC Corsair Vengeance 8GB (2x4GB) 1866MHz 
Hard DriveHard DriveHard DriveHard Drive
Kingston HyperX 3K (OS) Crucial MX100 (Games) Seagate HDD Seagate HDD 
CoolingOSKeyboardPower
Corsair H100 Windows 7 Home Premium 64-bit Razer Deathstalker Corsair HX-1050 
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Corsair Carbide 500R Razer Abysuss ROG Thunderbolt Audio Audio Technica M50S 
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worm_64
(16 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8150 ASUS Crosshair V Formula  Sapphire Radeon HD 7970 Dual-X OC Corsair Vengeance 8GB (2x4GB) 1866MHz 
Hard DriveHard DriveHard DriveHard Drive
Kingston HyperX 3K (OS) Crucial MX100 (Games) Seagate HDD Seagate HDD 
CoolingOSKeyboardPower
Corsair H100 Windows 7 Home Premium 64-bit Razer Deathstalker Corsair HX-1050 
CaseMouseAudioOther
Corsair Carbide 500R Razer Abysuss ROG Thunderbolt Audio Audio Technica M50S 
  hide details  
Reply
post #2 of 2
Too low vcore. 1.3v is pretty low I'd bump it up a bit.
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