Upgrade to windows 7 64 bit with 6 gigs of ram

hey guys...
i recently had windows xp 32 bit with 3 gigs or ram. ive now upgraded to windows 7 64 bit with now 6 gigs of ram and my overclock is unstable obviously. does anyone have any ideas which voltages need more juice in order to handle my upgrade? ive gone through a couple of them one at a time upping them only one notch but with no luck. im stumped.
heres what i got.....

25x168 = 4.2
ht on turbo off
qpi = x36 = 6.04
mem = x10 = 1680
vcore = 1.46875
qpivtt = 1.455
ioh core = 1.18
dram = 1.64
term = 0.74
All else manual at default

thanks guys in advance for all your help
jay
4 answers Last reply
More about upgrade windows gigs
  1. motherboard, cpu, ram,.......
  2. oh sorry...
    core i7 965
    gigbyte ex58-ud5
    corsair ddr3 1600
    1000w silverstone
    cpu cooled with Coolit Boreas
    gtx 280 sli
  3. here are my complete settings at 4.2 sure hope someone out there has some ideas
    cheers

    Advanced CPU Features:
    CPU Clock Ratio ................................ [x25]
    Intel(R) Turbo Boost Tech .................. [off]
    CPU Cores Enabled ............................ [All]
    CPU Multi Threading .......................... [Enabled]
    CPU Enhanced Halt (C1E) ................... [Disabled]
    C3/C6/C7 State Support .................... [Disabled]
    CPU Thermal Monitor ......................... [off]
    CPU EIST Function ............................ [off]
    Virtualization Technology ................... [Enabled] << Disabled if you do not use Vmware or Virtual PC Programs
    Bi-Directional PROCHOT ..................... [off]


    Uncore & QPI Features:
    QPI Link Speed .............................. x36 @ 6.04
    Uncore Frequency .......................... (x20 @ 3360)
    Isonchronous Frequency ..................[Enabled]


    Standard Clock Control:
    Base Clock (BCLK) Control ................ [Enabled]
    BCLK Frequency (MHz) ..................... [168]
    PCI Express Frequency (MHz) ........... [auto]

    C.I.A.2 [Disabled]

    Advanced Clock Control:
    CPU Clock Drive ..............................[800mV]
    PCI Express Clock Drive ................... [900mV]
    CPU Clock Skew ............................. [0ps]
    IOH Clock Skew ............................. [0ps]


    Advanced DRAM Features:
    Performance Enhance ...................... [Standard]
    Extreme Memory Profile (X.M.P) ......... [Disabled]
    System Memory Multiplier (SPD) ........ [x10 @ 1680]
    DRAM Timing Selectable (SPD) .......... [Auto]

    Channel A + B + C

    Channel A Timing Settings:
    ##Channel A Standard Timing Control##
    CAS Latency Time ...........................9
    tRCD .......................................9
    tRP .........................................9
    tRAS .......................................24

    ##Channel A Advanced Timing Control##All auto except changed tWL from 7 to 8 via your rule
    tRC ........................................34
    tRRD .......................................5
    tWTR ...................................... 5
    tWR ........................................10
    tWTP .......................................21
    tWL ........................................8
    tRFC .......................................74
    tRTP .......................................5
    tFAW ......................................25
    Command Rate (CMD) ........................2

    ##Channel A Misc Timing Control##
    Round Trip Latency ...................?


    Advanced Voltage Control:

    CPU
    Load Line Calibration ................. [on]
    CPU Vcore ...............................1.46875
    QPI/VTT Voltage 1.150v ..................1.455
    CPU PLL 1.800v ..........................auto 1.8

    MCH/ICH
    PCIE 1.500v ...........................auto 1.5
    QPI PLL 1.100v .......................auto 1.1
    IOH Core 1.100v ..................... 1.18
    ICH I/O 1.500v ....................... auto 1.5
    ICH Core 1.1v ........................ auto 1.1

    DRAM
    DRAM Voltage 1.500v .................... 1.64
    DRAM Termination 0.750v [AUTO]
    Ch-A Data VRef. 0.750v [AUTO]
    Ch-B Data VRef. 0.750v [AUTO]
    Ch-C Data VRef. 0.750v [AUTO] all same as left
    Ch-A Address VRef. 0.750v [AUTO]
    Ch-B Address VRef. 0.750v [AUTO]
    Ch-C Address VRef. 0.750v [AUTO]

    hey thanks again
    jay
  4. http://www.xtremesystems.org/forums/showpost.php?p=3969957&postcount=3615

    here are those rules for advanced timings i was talking about
    crazy complicated but interesting nonetheless :D
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