7VJL Apogee how too O/C XP2400?

Discussion in 'Chaintech' started by It's not me!, Feb 17, 2004.

  1. It's not me!

    It's not me! Guest

    I have run my pc at mem 166 cpu 150 and booted into linux ok. so I
    think i am able to over clock this chip pretty good. I do not want to
    have my pci spec so far out though. How do you unlock the multipliers?

    I though all xp2400 were factory unlocked? I have tried all the cpu
    ratio multipliers in bios, having read that some boards will allow
    setting like 6x = 14x or so to get lower multipliers to allow me to
    run cpu and memory both at 166 at a usable mhz that the cpu can
    handle.
    This board seems to reject any attempts at changing the multiplier.
    What am I doing wrong?
     
    It's not me!, Feb 17, 2004
    #1
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  2. It's not me!

    Wes Newell Guest

    On Tue, 17 Feb 2004 15:35:11 -0500, It's not me! wrote:

    > I have run my pc at mem 166 cpu 150 and booted into linux ok. so I
    > think i am able to over clock this chip pretty good. I do not want to
    > have my pci spec so far out though. How do you unlock the multipliers?
    >

    AMD started internally locking all Athlon CPU's about the 39th week of
    2003.

    > I though all xp2400 were factory unlocked? I have tried all the cpu
    > ratio multipliers in bios, having read that some boards will allow
    > setting like 6x = 14x or so to get lower multipliers to allow me to run
    > cpu and memory both at 166 at a usable mhz that the cpu can handle. This
    > board seems to reject any attempts at changing the multiplier. What am I
    > doing wrong?


    Nothing, if it's a newer cpu. It won't change. You need to raise the FSB
    to 166-180 in the bios. The KT333 chipset has a 5 divider for the PCI bus
    so unless Chaintech screwed up, it should work at 166/33.

    --
    Abit KT7-Raid (KT133) Tbred B core CPU @2400MHz (24x100FSB)
    http://mysite.verizon.net/res0exft/cpu.htm
     
    Wes Newell, Feb 17, 2004
    #2
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  3. It's not me!

    Wes Newell Guest

    On Tue, 17 Feb 2004 15:35:11 -0500, It's not me! wrote:

    > I have run my pc at mem 166 cpu 150 and booted into linux ok. so I
    > think i am able to over clock this chip pretty good. I do not want to
    > have my pci spec so far out though. How do you unlock the multipliers?
    >
    > I though all xp2400 were factory unlocked? I have tried all the cpu
    > ratio multipliers in bios, having read that some boards will allow
    > setting like 6x = 14x or so to get lower multipliers to allow me to
    > run cpu and memory both at 166 at a usable mhz that the cpu can
    > handle.
    > This board seems to reject any attempts at changing the multiplier.
    > What am I doing wrong?


    Crap, I just realized you had a 2400+ which has a default FSB of 133Mhz.
    Disregard last post. 15x166 will probably be too fast for the cpu. Also, I
    doubt if your board properly supports all 5 multiplier bits, so even if
    the cpu was unlocked, you'd need some help. See link below.

    --
    Abit KT7-Raid (KT133) Tbred B core CPU @2400MHz (24x100FSB)
    http://mysite.verizon.net/res0exft/cpu.htm
     
    Wes Newell, Feb 17, 2004
    #3
  4. AMD figured out that people were eeking too much power out of their
    processors, and so has started to lock the multipliers of post-week
    30-something-or-other-I-don't-remember processors. You're stuck on your
    multiplier for now. Bump the FSB instead, in small increments.

    Cheers and good luck and make sure you have plenty of cooling.

    --
    Doug Whitesell
    all your base are belong to us


    "It's not me!" <> wrote in message
    news:...
    > I have run my pc at mem 166 cpu 150 and booted into linux ok. so I
    > think i am able to over clock this chip pretty good. I do not want to
    > have my pci spec so far out though. How do you unlock the multipliers?
    >
    > I though all xp2400 were factory unlocked? I have tried all the cpu
    > ratio multipliers in bios, having read that some boards will allow
    > setting like 6x = 14x or so to get lower multipliers to allow me to
    > run cpu and memory both at 166 at a usable mhz that the cpu can
    > handle.
    > This board seems to reject any attempts at changing the multiplier.
    > What am I doing wrong?
     
    Doug Whitesell \(Verizon\), Feb 23, 2004
    #4
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