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  1. #1
    Member ewalk123's Avatar
    Join Date
    Apr 2004
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    Victoria, BC, Canada

    -12.00 & -5.00 both reading 0???

    I have a thermaltake purepower PS and am using motherboard monitor to monitor voltages. Both -12.00 and -5.00 always read 0.00 V.

    Is this normal?
    CPU : A64 3200+ Winchester @ 2430MHz 270x9 3xHTT 1.5V
    Motherboard : MSI K8N Neo2 Platinum
    Memory : PQI Turbo PC3200 TCCD 2x512 @ 1:1 270MHz 2.5-3-3-7 1T 2.7V
    Video : BFG 6800 GT OC 370/1000
    PSU : PC Power & Cooling Turbo-Cool 510 SLI
    CPU Cooling : Thermalright XP-90 + 90mm Panaflo M1A 48cfm
    Case Cooling : Panaflo 80mm U1A 68.8cfm x 5
    HDD : 80GB Seagate SATA
    Case : Chieftec Dragon Mid Tower
    Monitor : Samsung 930B 19'' 8ms 700:1 LCD

  2. #2
    its probably just your motherboard and mbm5. if things are stable you're fine

  3. #3
    If they were actually at 0...your system wouldnt be running at all...

    You should have a preset on MBM5 for that board...if not...the latest update should...this will preset all temp and voltage settings for you...

  4. #4
    Member Mr.Radar's Avatar
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    Dec 2003
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    Currently on a silent vacation from overclocking.
    The -12 and -5 lines aren't used anymore (they were important for serial ports, though those are quickly fading as standard mobo equipment). You can safely ignore them.

  5. #5
    The Intel MB's dont use the -12 and -5 at all anymore?

  6. #6
    Member ewalk123's Avatar
    Join Date
    Apr 2004
    Location
    Victoria, BC, Canada
    Ok thanks. I will just not display them in the dashboard anymore and forget about them.

    Thanks for the info.
    CPU : A64 3200+ Winchester @ 2430MHz 270x9 3xHTT 1.5V
    Motherboard : MSI K8N Neo2 Platinum
    Memory : PQI Turbo PC3200 TCCD 2x512 @ 1:1 270MHz 2.5-3-3-7 1T 2.7V
    Video : BFG 6800 GT OC 370/1000
    PSU : PC Power & Cooling Turbo-Cool 510 SLI
    CPU Cooling : Thermalright XP-90 + 90mm Panaflo M1A 48cfm
    Case Cooling : Panaflo 80mm U1A 68.8cfm x 5
    HDD : 80GB Seagate SATA
    Case : Chieftec Dragon Mid Tower
    Monitor : Samsung 930B 19'' 8ms 700:1 LCD

  7. #7
    Senior Lighting Designer Sony's Avatar
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    May 2001
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    I'm a Masshole!!!
    Yea they are unimportant don't worry about them as they don't do much like others said. They were mostly used for the old ISA slots and Serial Ports.
    Intel Core i7 920 @ 2.66ghz
    EVGA Intel X58 SLI LE
    EVGA GeForce GTX 260 896MB
    2 x Western Digital 640GB SATA in RAID 0 (1.2TB Total)
    OCZ Gold 3x2GB (6GB) in Triple Channel
    Coolermaster Stacker 830 Evolution

    "This is not a democracy, I am GOD here, what I say goes" -Skip MacWilliam

  8. #8
    Member MisterEd's Avatar
    Join Date
    May 2004
    Location
    Alabama

    Re: -12.00 & -5.00 both reading 0???

    Originally posted by ewalk123
    I have a thermaltake purepower PS and am using motherboard monitor to monitor voltages. Both -12.00 and -5.00 always read 0.00 V.

    Is this normal?
    Yes this is normal for this board.

    There is no calibrations data for -12 and -5 in the calibration file for MBM5!!! This probably means that the ASUS P4P800 does not monitor these voltages.

    MBM5 voltage.ini calibration data for ASUS P4P800:
    V1=Asus P4P800
    V1V1=$20*0.01567
    V1V2=255
    V1V3=$22*0.016
    V1V4=$23*0.016*1.68
    V1V5=$21*0.016*3.8
    V1V6= 255
    V1V7= 255

    Note 1:
    V1 core 0
    V2 core 1 or 1.5 or 2.5
    V3 3.3
    V4 5
    V5 12
    V6 -12
    V7 -5

    Note 2: 255 = should always be used if a voltage is not supported by this voltage config selection

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