Prime95 error codes

drums101

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Ok so I am overclocking my e7300. I have it at 3.4ghz with voltage at 1.272v. I run prime95 and it runs for like 2 hours and then stopped only on one core and gave me this error message. FATAL ERROR: Final result was 16295BCF, expected: C75824DB I have searched high and low and cannot find out what that means. Do I need to up the core voltage? I have my ram which is 4gb of ocz 800mhz ram 2x2gb at 1.9 volts. Cooling is not an issue. I just cant figure out what the damn error code means. Any suggestions to prevent the error and make it stable? let me know if you need more info. Thanks any suggestions would be great!
 
Another quick question I have the voltage set to like 1.3065 in the BIOS but then why does it shoe up as 1.28 in cpuz and pcwizard2008? which one is more accurate?
 
They both are. Vcore reported inside windows will always be lower than whatever you set it to in bios. Its called Vdrop i believe. When posting always use the one reported by cpu-z, same thing applies when you read other peoples posts.