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Thread: Any 1GB stick uses TCCD or BH5?

  1. 12-12-2006, 04:56 AM #1
    showmanlkz
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    Any 1GB stick uses TCCD or BH5?

    question as the title. Want to buy the new memory, read the whole memory list in this furom and couldnt find any. Anyone know? Seems that TCCD and BH5 only used on 256 and 512MB
    Last edited by showmanlkz; 12-12-2006 at 05:07 AM.
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  2. 12-12-2006, 04:58 AM #2
    deadlock7
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    There aren't 1gb BH/TCCD modules.If you want to buy it's better buy UCCC/Infineon..
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  3. 12-12-2006, 05:03 AM #3
    showmanlkz
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    thats wat I fink b4, but a frd tole me Patriot and GeiL have 1GB which is use TCCD or BH5, so I just want to confirm abt this.
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  4. 12-12-2006, 05:07 AM #4
    $ilver
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    they have 1gb sets (2x512mb) ...
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  5. 12-12-2006, 05:12 AM #5
    showmanlkz
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    Quote Originally Posted by $ilver
    they have 1gb sets (2x512mb) ...
    yes, of coz they do, but just wondering how abt a 1GB single stick..
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  6. 12-12-2006, 05:15 AM #6
    Vapor
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    No single stick. They'd have to double stack the ICs and I'm not even sure you can double stack those ICs.
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  7. 12-12-2006, 05:33 AM #7
    ozzimark
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    Quote Originally Posted by showmanlkz
    thats wat I fink b4, but a frd tole me Patriot and GeiL have 1GB which is use TCCD or BH5, so I just want to confirm abt this.
    he lied. i can explain why.

    both bh-5 and tccd are 32x8 chips. 32mbit per cell, and the width is x8.. so each chip is 256mbit... or 32mb
    the width of an entire module has to be either 64 (single rank) or 128 (double rank)... simple math tells us either 8 or 16 chips on a module.

    8 * 32mb = 256mb
    16 * 32mb = 512mb



    almost all 1gb modules use 64x8 chips. i'll let you do the math on that
    Got a fan over those memory sticks? No? Well get to it before you kill them
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  8. 12-12-2006, 05:34 AM #8
    jmax_oc
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    Impossble since BH5 and TCCD are 32MB chips...
    16 chips max in classical PCB so : 16x32 = 512MB
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  9. 12-12-2006, 05:39 AM #9
    showmanlkz
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    thanks for all guz.. I will kick my frds ass later lol
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  10. 12-12-2006, 02:41 PM #10
    uOpt
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    Actually it is possible, but only for registered modules.
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