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4.5GHz For 1 Hour Straight - Prime 95!

post #1 of 15
Thread Starter 
Hi All...

Just subjected my rig to 1hr of Prime 95...all OK at just a tad under 4.5GHz!!!...
Ran stable all through at 4489.66MHz...at mid temps!

Try soon running couple hours.

Thanks.
Chaz.

See my rig specs at my home page!

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post #2 of 15
Nice job! You have a nice low voltage too. Good luck and I hope you get it stable. smile.gif
    
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post #3 of 15
Thread Starter 
Thanks Willan....
post #4 of 15
If you are going to do a short run of Prime95, do a custom run and change the "Time to run each FFT size" to 1 or 2 minutes.

Also change the maximum memory so that it is close to the amount of free RAM you have (e.g. set 5500 MB if you have 8 GB of RAM).

That will give you a much better overall stability test in the same period of time.
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post #5 of 15
nice OC.
Welcome to OCN!
post #6 of 15
Thread Starter 
Finally.....just under 4.7GHz...after 5hrs prime95....stable!!!....

540
post #7 of 15
GAHHH that voltage with HT enabled is making me so ANGRY!!!!!! biggrin.gif
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post #8 of 15
Quote:
Originally Posted by 2700kfryer View Post

Finally.....just under 4.7GHz...after 5hrs prime95....stable!!!....
540

You really should test 10-11 hours to complete 1 full loop of blend, so you test all FFT lengths. You may still have certain FFT lengths that will be unstable, resulting in crashes that may rarely occur.

Up to you though, I would just run it overnight.
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post #9 of 15
Do 1344 and 1792 FFT lengths (max free memory and 1 min each) for 15-20 mins each. That's by far the quickest way to look for stability. When you're happy with the results and tweaked everything, do a 12 hr blend with increased ram usage.

Blend in itself isn't that good when doing short runs
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post #10 of 15
Thread Starter 
Appreciate all the comments...but...lm happy with those results!!!...
I originally got the 2700K for video converting...lot quicker...and...if it runs this good after 5hrs...lm am totally stoked!!!!...

Cheers.
Chaz.

P.S: Really appreciate all your knowledge shared with me...seriously!
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