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[Official] Delidded Club / Guide - Page 477

post #4761 of 33668
Quote:
Originally Posted by Arm3nian View Post

Voltage limit is 1.52 according to intel. Or if you have a crap ass workstation motherboard like me about 1.45. I have amazing cooling. 50c @1.4v max load, but can't go any higher cause either I BSOD trying to get 5ghz or my mobo doesn't allow me.
ok thats when my fixed voltage turns RED in the bios. lol
and i only have the extreme4 by asrock i hit 5.2 at max voltage shouldent be that bad of a board compared to mine
thumb.gif
http://valid.canardpc.com/2598115
Edited by lilchronic - 12/7/12 at 9:01pm
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post #4762 of 33668
Quote:
Originally Posted by SimpleTech View Post

He is asking how, not the program itself.
To update Linpack, first download the latest here (Windows package). Navigate to benchmarks\linpack\ and you will find two of the needed files, labeled linpack_xeon32.exe and linpack_xeon64.exe.
Rename them to:
linpack32.exe
linpack64.exe
And replace them in the LinData folder.
Simple as that.
The Linpack version in the latest IBT 2.54 on XtremeSystems has a Stamp Date: ‎Wednesday, ‎June ‎06, ‎2012 4:04:24 PM
The latest as of this post is ‎Wednesday, ‎October ‎10, ‎2012 1:31:12 PM

yeah, you made a point. however his linpack must be REAL old if it can't produce even the correct GFlops under load of his CPU ... aka the whole IBT was most likely old ... just saying ... IBT is no longer my stress tester of choice as despite the extreme temperatures it generates, it doesn't really prove any stability at all ... Cinebench 11.5 x64 does however, at MUCH lower temperatues and just 30 seconds ...
post #4763 of 33668
Quote:
Originally Posted by lilchronic View Post

ok thats when my fixed voltage turns RED in the bios. lol
and i only have the extreme4 by asrock i hit 5.2 at max voltage shouldent be that bad of a board compared to mine
thumb.gif
http://valid.canardpc.com/2598115

Its not that bad of a board just terrible for oc to the point that we are. Over 1.45 i get instant bsod, and there is no switch to turn off overvoltage error over 1.55. 4.9 is good enough for me 24/7.
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post #4764 of 33668
Quote:
Originally Posted by feniks View Post

not after deliding ...

lol...forgot I was in the delidded thread
post #4765 of 33668
Delidded, seeing core temps of about 90c max at 4.7GHz, 1.35VCore (all I tested up to before just going with 4.6GHz @ 1.31VCore.

I used MX4, but just ordered some Liquid Pro, I think then I will be able to use higher voltages without hitting 90c.

Thoughts?
    
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post #4766 of 33668
Thread Starter 
Quote:
Originally Posted by alancsalt View Post

Most old school overclockers probably wouldn't breach 1.45v for 24/7 or 1.55v for suicide missions...based on what they've seen with older CPUs, but it's individual choice whether you go further (or don't even go that far!)

Yup. Don't OC unless you know the consequences. I knew what I was getting into so don't do crazy things unless you have the thoughts that it could break.
Quote:
Originally Posted by lilchronic View Post

how do u no ur voltage limit

Its either a personal limit you set yourself. Or a motherboard limit. Or even a chip limit where you will need to bump the vcore up tremendously.
Quote:
Originally Posted by FtW 420 View Post

Nothing wrong with 1.98V vcore. Just have to get the cpu temp close to -198° if you don't want to hurt it.

Yup I did 1.98 7 times before that guess number 8 wasn't nice to him.
Quote:
Originally Posted by snelan View Post

Delidded, seeing core temps of about 90c max at 4.7GHz, 1.35VCore (all I tested up to before just going with 4.6GHz @ 1.31VCore.
I used MX4, but just ordered some Liquid Pro, I think then I will be able to use higher voltages without hitting 90c.
Thoughts?

Clean the glue off the pcb on the chip. If not that take a look at your ihs and see how concave or convex it is. Then get back to us.
post #4767 of 33668
Exactly my point! Juust don't blame the ram ocing or faeries lol tongue.gif
Ah, my mobo should get here soon...I decided to get a lesser 21.5" ips 1080 screen instead of the 1440 korean one's after a bad experience with dhl and customs.
I'll be spending 417usd after taz and shipping vs 711usd!
I can get a pot, dice and more ram xD or even one more 3770k!
post #4768 of 33668
Quote:
Originally Posted by chris-br View Post

I'm not worry about temps, but about vcore, what is the max on air?

1.52V vcore is what intel recommends as MAX vcore, its related to max VID in there datasheets,
Max. 1.55V vcore on air/h2o is what sin0822 says in his guide,
recommended range on air is 1.3- 1.45V vcore..

theres a difference between Max, and whats recommended smile.gif
Edited by VonDutch - 12/8/12 at 12:47am
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post #4769 of 33668
Quote:
Originally Posted by valkeriefire View Post

I just got a 3770k on Black Friday, so I'm new to the delidding. I did a quick OC to 4.6ghz @1.3v (+0.7 offset) and all else stock. It was stable for everything I threw at it with temps up to 75-80c on a noctua nh-d14. I tried for 4.8 ghz on 1.33 but I had programs fail to open so knew it was unstable and would need more voltage.
Based on that, is there any advantage me delidding for me? Sounds like my chip is decent if many can't get pass 4.4 without delidding.

Depends, if you want to go higher with your oc's, youll run into max temps before max vcore,
looks to me you can run 4.7ghz as max without hitting to high temps,
if youre just looking for a very nice oc, like 4.6-4.7ghz, then i wouldnt delid it,
no need for that with your temps smile.gif
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post #4770 of 33668
Quote:
Originally Posted by snelan View Post

Delidded, seeing core temps of about 90c max at 4.7GHz, 1.35VCore (all I tested up to before just going with 4.6GHz @ 1.31VCore.
I used MX4, but just ordered some Liquid Pro, I think then I will be able to use higher voltages without hitting 90c.
Thoughts?

try again?
besides that your ihs can be concave, i would first remount again, and see if it helps,
90C is way to high, whatever tim you use, i used AS5 at first, but still saw a 10+C drop in temps

to get a first glance if its concave or not, is easy to do it like this, without lapping it, use a ruler,

couldnt find i pic with a ihs, but youll get my point i hope smile.gif
Edited by VonDutch - 12/8/12 at 1:29am
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