Upgrade to windows 7 64 bit with 6 gigs of ram

[jayfunk]

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

 

[505090]

motherboard, cpu, ram,.......

 

[jayfunk]

oh sorry...
core i7 965
gigbyte ex58-ud5
corsair ddr3 1600
1000w silverstone
cpu cooled with Coolit Boreas
gtx 280 sli

 

[jayfunk]

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

 

[jayfunk]

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