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Delid my coffee lake CPU

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  • 31-10-2017 5:28pm
    #1
    Praetorian
    Registered Users Posts: 3,711 ✭✭✭


    I think I will Delid my coffee lake CPU, for my new build.

    I'd prefer to not buy an expensive tool that I will use once.

    Is there anyone on here that could loan me their delid tool, or is there anyone that would do it properly for a fee

    I'm not going to wing this with a hammer :)


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    #2
    Cuddlesworth
    Registered Users Posts: 13,986 ✭✭✭✭Cuddlesworth


    If you haven't already, would be worth your while to purchase a pre-delidded and binned chip at that point.


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    #3
    Praetorian
    Registered Users Posts: 3,711 ✭✭✭Praetorian


    Cuddlesworth wrote: »
    If you haven't already, would be worth your while to purchase a pre-delidded and binned chip at that point.

    Thanks for the suggestion, I've already ordered the CPU and I got a good price on it.

    I wouldn't give a penny to the likes of Overclockers.co.uk who test a lot of cpus and bin the good ones to sell them on at a huge margin. It's like a shop partially scratching the scratch cards and upping the price when they find the winners. I think it's unfair price gouging and I would love to see Intel etc do something about it.

    If I'm going to win the silicon lottery I'd prefer to do it the honest way ;)

    Regarding delidding, it's just for nice low temps really, as silent computing is my absolute priority over speed.


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    #4
    Cuddlesworth
    Registered Users Posts: 13,986 ✭✭✭✭Cuddlesworth


    That makes no sense, delidding and replacing the TIM only really comes into effect when pushing serious voltage at the CPU for OC'ing. Otherwise a low CFM solution and no aggressive fan curve would do the same thing.

    Also, your paying OC UK to provide a warranty on a cpu that no longer has one. And a small premium for a paper launch at the moment. Seems worth it to me.


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    #5
    TerrorFirmer
    Closed Accounts Posts: 29,930 ✭✭✭✭TerrorFirmer


    Especially considering it's very easy to destroy the CPU while attempting delidding. Experienced people have done it!


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    #6
    Cuddlesworth
    Registered Users Posts: 13,986 ✭✭✭✭Cuddlesworth


    TerrorFirmer wrote: »
    Especially considering it's very easy to destroy the CPU while attempting delidding. Experienced people have done it!

    Yep, pretty sure there is a Gamers Nexus video of them knocking off some resistors on their low cost test.


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    #7
    Praetorian
    Registered Users Posts: 3,711 ✭✭✭Praetorian


    I should have said "mostly" for lower temps, as I'll still be overclocking the cpu. But I won't be pushing very high voltage as I want 24/7 reliability.

    So if anyone can help with the delid / loan of a tool / recommend someone with experience, please do!


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    #8
    Matt Simis
    Registered Users Posts: 8,718 ✭✭✭Matt Simis


    Praetorian wrote: »
    I should have said "mostly" for lower temps, as I'll still be overclocking the cpu. But I won't be pushing very high voltage as I want 24/7 reliability.

    So if anyone can help with the delid / loan of a tool / recommend someone with experience, please do!

    I've delidded a haswell with a blade, but that's a diff job to the newer CPUs. Can you use one of the 3d printed delidded tools?


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    #9
    wotzgoingon
    Registered Users Posts: 14,309 ✭✭✭✭wotzgoingon


    There are no resistors on coffee lake CPU's and the die is pretty small as well so you should be alright just using a blade and taking your time.

    WH6h4F4TUeSQitKt.jpg


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    #10
    Blitz17
    Registered Users Posts: 536 ✭✭✭Blitz17


    Ive delidded plenty of CPUs using all different sorts of methods, its fairly straight forward and if you damage the CPU then its your own fault really for not being careful.

    Where you based? I've the Rockit88 LGA 1151/1150 delid tool you can borrow?


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    #11
    Praetorian
    Registered Users Posts: 3,711 ✭✭✭Praetorian


    Hi Blitz,

    thanks for the offer, i'm up in Dublin unfortunately, was hoping to get down to see a friend in Cork soon though, but not sure exactly when as we need permission from his missus ;)


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    #12
    Blitz17
    Registered Users Posts: 536 ✭✭✭Blitz17


    Praetorian wrote: »
    Hi Blitz,

    thanks for the offer, i'm up in Dublin unfortunately, was hoping to get down to see a friend in Cork soon though, but not sure exactly when as we need permission from his missus ;)

    Ill pop it in the post if you want to use it and just post it back when you're done?


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    #13
    Praetorian
    Registered Users Posts: 3,711 ✭✭✭Praetorian


    That's super, i'll pm you now and i'll cover your costs by paypal of course!


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    #14
    srsly78
    Registered Users Posts: 7,157 ✭✭✭srsly78


    Why bother with this hassle if you want silent computing? Just buy a massive heatsink and you now have a silent cpu! Of course this doesn't help either because GPU is where all the noise comes from :(


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    #15
    Blitz17
    Registered Users Posts: 536 ✭✭✭Blitz17


    srsly78 wrote: »
    Why bother with this hassle if you want silent computing? Just buy a massive heatsink and you now have a silent cpu! Of course this doesn't help either because GPU is where all the noise comes from :(

    It can take anywhere between 15 and 30 degrees off an overclocked CPU, not really about silent computing. Lower temps can potentially mean a higher OC.


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    #16
    Praetorian
    Registered Users Posts: 3,711 ✭✭✭Praetorian


    Just to finish this thread. I did delid my coffee lake CPU. Sincere thanks to Blitz17. A brilliant chap who gave me advice, and loaned me his delidder without knowing me from adam.

    I seem to have won the silicon lottery with this one. I've played with the CPU for a few days, and literally I've never had any system instability at all. 5.3ghz on auto on all cores was easily achieved. If I had loads of time I'm sure I could have gotten the volts down to a reasonable level even at that frequency. But I've opted to run her at 5.1 ghz at a very nice low volts. Once you get to 5ghz level, everything is ridiculously quick already.

    Now if amazon would just send my 1080ti I could finish this build :)


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