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Thread: Core i7 Overclocking by Batch #

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  1. #1
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    hey everyone,

    has any of you got his hands or seen a 3851A286 so far???

    can't find it in your database, and since i have the opportunity to exchance my C0 with it .... ?


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  2. #2
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    Hi guys yesterday arrived my i7, and the batch is : 3912A990, of course SLBEJ

    Someone heard about this batch ?

  3. #3
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    Quote Originally Posted by Malik View Post
    Hi guys yesterday arrived my i7, and the batch is : 3912A990, of course SLBEJ

    Someone heard about this batch ?
    you have to try it, from what I have seen 39xx aren't very good, average 1.26v ~ 1.28v for 4GHz HT ON but there core temp are low compared to other chips with lower vcore

  4. #4
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    Quote Originally Posted by phsinc1 View Post
    you have to try it, from what I have seen 39xx aren't very good, average 1.26v ~ 1.28v for 4GHz HT ON but there core temp are low compared to other chips with lower vcore
    That is sad info for me

  5. #5
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    Quote Originally Posted by Malik View Post
    Hi guys yesterday arrived my i7, and the batch is : 3912A990, of course SLBEJ

    Someone heard about this batch ?
    A friend just called to ask me which of the 2 D0's he found to buy...

    He got the 3912A845 and the other one was a 3907A837....Hope he got the right piece...

    When we test it , i'll come back with results...
    Last edited by felix_w; 06-25-2009 at 10:29 AM. Reason: Corrected Batch #

  6. #6
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    Hi,

    I have a D0 that I just put in that is running stock. It is running 12 GB of Corsair Dominator RAM at stock (1066mHz) speed. The CPU batch is 3910A313 that I got from the Tustin, CA Frys. I am using a Gigabyte EX58-UD5.

    Anyone have experience with this batch? How well do you think it will do with 12 GB of RAM?

  7. #7
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    Quote Originally Posted by roadtonowhere08 View Post
    Hi,

    I have a D0 that I just put in that is running stock. It is running 12 GB of Corsair Dominator RAM at stock (1066mHz) speed. The CPU batch is 3910A313 that I got from the Tustin, CA Frys. I am using a Gigabyte EX58-UD5.

    Anyone have experience with this batch? How well do you think it will do with 12 GB of RAM?
    well I have no experience with D0's. but the more RAM you use the more your overclock is hurt. MOre stress on the memory controller. BUt if you use 12gb for daily use, then maximum overclock shouldn't be your priority.
    AMD Ryzen 7 7800X3D // ASUS ROG Crosshair X670E Hero // ARCTIC Liquid Freezer III 360 A-RGB // G.SKILL Trident Z5 Neo RGB Series (AMD Expo) DDR5 RAM 32GB (2x16GB) 6000MT/s CL30 // ZOTAC Gaming GeForce RTX 4090 AMP Extreme AIRO // Samsung Pro 980 2TB NVMe (OS and Games) // WD Black 10TB HDD (Storage)

  8. #8
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    Quote Originally Posted by Chicken Patty View Post
    well I have no experience with D0's. but the more RAM you use the more your overclock is hurt. MOre stress on the memory controller. BUt if you use 12gb for daily use, then maximum overclock shouldn't be your priority.
    No, I am not going for 4gHz or anything. I was hoping for anything over 1400mHz for the memory and 3gHz for the CPU. Is that doable with this stepping and 12GB of RAM?

    I do not have time to tweak like crazy, I am just looking for a set and forget setting. Not looking to max out my stuff all all.

  9. #9
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    Quote Originally Posted by roadtonowhere08 View Post
    No, I am not going for 4gHz or anything. I was hoping for anything over 1400mHz for the memory and 3gHz for the CPU. Is that doable with this stepping and 12GB of RAM?

    I do not have time to tweak like crazy, I am just looking for a set and forget setting. Not looking to max out my stuff all all.
    you could probably do about 3.4-3.6 GHz without touching voltages. So yeah very doable.
    AMD Ryzen 7 7800X3D // ASUS ROG Crosshair X670E Hero // ARCTIC Liquid Freezer III 360 A-RGB // G.SKILL Trident Z5 Neo RGB Series (AMD Expo) DDR5 RAM 32GB (2x16GB) 6000MT/s CL30 // ZOTAC Gaming GeForce RTX 4090 AMP Extreme AIRO // Samsung Pro 980 2TB NVMe (OS and Games) // WD Black 10TB HDD (Storage)

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