How to OC the TB 900

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Thread: How to OC the TB 900

  1. #1
    Catfish
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    Sebastopol, CA
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    Post How to OC the TB 900

    I have a TB 900 running on a KT7A-RAID w/a FOP32-1, Arctic Silver, and Crucial CL2 PC133 RAM. I there a systematic way in which you seasoned OCers go about OCing processors. I am ready to test the limits of my system. Yeeha.

    ------------------
    Athlon 900 TB
    on a KT7A-RAID
    128MB PC133 CL2
    ATI Radeon 32MB DDR
    KDS VS-190 19"
    MS IntelliMouse Explorer
    Athlon TB 900@933
    on a KT7A-RAID
    512MB Crucial PC133 CL2
    PNY GeForce4 4200 64MB
    20GB, 40GB, and 60GB 7200rpm drives

  2. #2
    Hammerhead Shark
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    Post

    I usually try for 200mhz over stock and work form there, If it's stable then go higher, if it's not then back it off a little.

    ------------------
    The "Rogue" Knight
    OC Crusader's

    ------------------
    Reality is just an illusion due to lack of drugs..
    "Rogue" Knight of the OC Crusaders.

  3. #3
    Catfish
    Join Date
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    Post

    Originally posted by Rogue:
    I usually try for 200mhz over stock and work form there, If it's stable then go higher, if it's not then back it off a little.

    200mhz, sounds pretty gutsy to me. Maybe I'll start at 150.

    ------------------
    Athlon 900 TB
    on a KT7A-RAID
    128MB PC133 CL2
    ATI Radeon 32MB DDR
    KDS VS-190 19"
    MS IntelliMouse Explorer
    Athlon TB 900@933
    on a KT7A-RAID
    512MB Crucial PC133 CL2
    PNY GeForce4 4200 64MB
    20GB, 40GB, and 60GB 7200rpm drives

  4. #4
    Hammerhead Shark
    Join Date
    Jan 2001
    Posts
    2,666

    Post

    If it was a Intel chip I would take it slooow... and easy, and check stability before going to high. But than again I don't do AMD!!!


    ------------------
    cel.600@928
    OC Knight

  5. #5
    Hammerhead Shark
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    Australia
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    Post

    Originally posted by Azk:
    200mhz, sounds pretty gutsy to me. Maybe I'll start at 150.

    Hey man it's your computer, do what you feel confident doing

    ------------------
    The "Rogue" Knight
    OC Crusader's

    ------------------
    Reality is just an illusion due to lack of drugs..
    "Rogue" Knight of the OC Crusaders.

  6. #6
    Catfish
    Join Date
    Nov 2000
    Location
    Sebastopol, CA
    Posts
    145

    Thumbs up

    Running at 1080MHz (144FSB/35PCI x 7.5 and v1.850) right now...still need to test the stability. Posted at 1133MHz but crashed during Win boot. Also I corrupted my registry several times along the way, what does that?

    ------------------
    Athlon 900 TB
    on a KT7A-RAID
    128MB PC133 CL2
    ATI Radeon 32MB DDR
    KDS VS-190 19"
    MS IntelliMouse Explorer
    Athlon TB 900@933
    on a KT7A-RAID
    512MB Crucial PC133 CL2
    PNY GeForce4 4200 64MB
    20GB, 40GB, and 60GB 7200rpm drives

  7. #7
    Catfish
    Join Date
    Nov 2000
    Location
    Sebastopol, CA
    Posts
    145

    Post

    Also, how high do you guys go with the core voltage? What is the I/O voltage?

    ------------------
    Athlon 900 TB
    on a KT7A-RAID
    128MB PC133 CL2
    ATI Radeon 32MB DDR
    KDS VS-190 19"
    MS IntelliMouse Explorer
    Athlon TB 900@933
    on a KT7A-RAID
    512MB Crucial PC133 CL2
    PNY GeForce4 4200 64MB
    20GB, 40GB, and 60GB 7200rpm drives

  8. #8
    Hammerhead Shark
    Join Date
    Nov 2000
    Location
    Australia
    Posts
    1,377

    Post

    Try 8x144, I run at 1.85v
    Nice going so far


    ------------------
    The "Rogue" Knight
    OC Crusader's

    ------------------
    Reality is just an illusion due to lack of drugs..
    "Rogue" Knight of the OC Crusaders.

  9. #9
    Catfish
    Join Date
    Nov 2000
    Location
    Sebastopol, CA
    Posts
    145

    Post

    Originally posted by Rogue:
    Try 8x144, I run at 1.85v
    Nice going so far


    Running that speed caused me to fail to post. 1080mhz seems stable except with 3D apps, spec. 3DMark2K. I crashed when running the benchmark test for the 2nd time. My CPU temp immediatly afterwards was 51C; at what temp should I get worried? I think that I will pull back the MHz a bit until I run stable in 3DMark.

    ------------------
    Athlon 900 TB
    on a KT7A-RAID
    128MB PC133 CL2
    ATI Radeon 32MB DDR
    KDS VS-190 19"
    MS IntelliMouse Explorer
    Athlon TB 900@933
    on a KT7A-RAID
    512MB Crucial PC133 CL2
    PNY GeForce4 4200 64MB
    20GB, 40GB, and 60GB 7200rpm drives

  10. #10
    Hammerhead Shark
    Join Date
    Nov 2000
    Location
    Australia
    Posts
    1,377

    Post

    Originally posted by Azk:
    Running that speed caused me to fail to post. 1080mhz seems stable except with 3D apps, spec. 3DMark2K. I crashed when running the benchmark test for the 2nd time. My CPU temp immediatly afterwards was 51C; at what temp should I get worried? I think that I will pull back the MHz a bit until I run stable in 3DMark.


    That instabily could be cause by the high FSB. Try 8.5x133 at 1.85v and the I/O at 3.45v



    ------------------
    The "Rogue" Knight
    OC Crusader's

    ------------------
    Reality is just an illusion due to lack of drugs..
    "Rogue" Knight of the OC Crusaders.

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