Hi guys,i have been trying to overclock my i7 920 & GA-EX58-UD3R,but my computer keeps shutting down after boot up,my ram is GeIL 6GB (3x2GB) DDR3 PC3-12800C9 1600MHz VALUE PLUS Triple Channel,and i have a msi hd 6950,My power supply is 630Watt,i have the latest BIOS for my Mobo also,i have tryed to copy another guys overclock but i cannot get my computer to boot,i am new to overclocking and you guys help would be fantastic,here is the overclock guide i have used and i hope you guys can help me and show me where i am going wrong,thanks so much 
,
CPU = Intel i7 930
Motherboard = Gigabyte x58a-ud3r, Revision 1.0
BIOS Version = F5
Ram = OCZ, OCZ3G1600LV6GK
Advanced CPU Features:
CPU Clock Ratio ................................ [19x]
Intel(R) Turbo Boost Tech .................. [Didabled]
CPU Cores Enabled ............................ [All]
CPU Multi Threading .......................... [Enabled]
CPU Enhanced Halt (C1E) ................... [Disabled]
C3/C6/C7 State Support .................... [Disabled]
CPU Thermal Monitor ......................... [Enabled]
CPU EIST Function ............................ [Disabled]
Virtualization Technology ................... [Enabled] << Disabled if you do not use Vmware or Virtual PC Programs
Bi-Directional PROCHOT ..................... [Enabled]
Uncore & QPI Features:
QPI Link Speed .............................. x36
Uncore Frequency .......................... x16 (Always 2x memory Multi or 2x +1)
Isonchronous Frequency ..................[Enabled]
Standard Clock Control:
Base Clock (BCLK) Control ................ [Enabled]
BCLK Frequency (MHz) ..................... 191
PCI Express Frequency (MHz) ........... [100]
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) ........ [AUTO]
DRAM Timing Selectable (SPD) .......... [Expert]
Channel A + B + C
Channel A Timing Settings:
##Channel A Standard Timing Control##
CAS Latency Time ......................9
tRCD .......................................9
tRP .........................................9
tRAS .......................................24
Below values may be left in Auto if you like, generally this is fine. For those users who DO Set advanced timings manually, please see some of my thoughts and findings about these settings and rules here
XtremeSystems Forums - View Single Post - Gigabyte EX58-UD5/Extreme Discussion Thread
##Channel A Advanced Timing Control##
tRC ........................................ (Should be = tRAS + tRP or above for stability)
tRRD .......................................
tWTR ...................................... (Must be Write to Read Delay/Same Rank - (tWL + 4)
tWR ........................................
tWTP ....................................... (tWTP Must = tWR + tWL + 4)
tWL ........................................ (tWL Must be CAS Latency -1)
tRFC .......................................
tRTP .......................................
tFAW ......................................
Command Rate (CMD) ................
##Channel A Misc Timing Control##
Round Trip Latency ...................
B2B CAS Delay ..........................
Advanced Voltage Control:
CPU
Load Line Calibration ................. [Level 1]
CPU Vcore ...............................1.3
QPI/VTT Voltage 1.150v ............1.315 (tried to set this as high as 1.355 but still fail)
CPU PLL 1.800v .......................1.84
MCH/ICH
PCIE 1.500v ...........................[AUTO]
QPI PLL 1.100v .......................[AUTO]
IOH Core 1.100v .....................1.4
ICH I/O 1.500v .......................[AUTO]
ICH Core 1.1v ........................[AUTO]
DRAM
DRAM Voltage 1.500v ..............1.66
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]
Ch-A Address VRef. 0.750v [AUTO]
Ch-B Address VRef. 0.750v [AUTO]
Ch-C Address VRef. 0.750v [AUTO]
,CPU = Intel i7 930
Motherboard = Gigabyte x58a-ud3r, Revision 1.0
BIOS Version = F5
Ram = OCZ, OCZ3G1600LV6GK
Advanced CPU Features:
CPU Clock Ratio ................................ [19x]
Intel(R) Turbo Boost Tech .................. [Didabled]
CPU Cores Enabled ............................ [All]
CPU Multi Threading .......................... [Enabled]
CPU Enhanced Halt (C1E) ................... [Disabled]
C3/C6/C7 State Support .................... [Disabled]
CPU Thermal Monitor ......................... [Enabled]
CPU EIST Function ............................ [Disabled]
Virtualization Technology ................... [Enabled] << Disabled if you do not use Vmware or Virtual PC Programs
Bi-Directional PROCHOT ..................... [Enabled]
Uncore & QPI Features:
QPI Link Speed .............................. x36
Uncore Frequency .......................... x16 (Always 2x memory Multi or 2x +1)
Isonchronous Frequency ..................[Enabled]
Standard Clock Control:
Base Clock (BCLK) Control ................ [Enabled]
BCLK Frequency (MHz) ..................... 191
PCI Express Frequency (MHz) ........... [100]
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) ........ [AUTO]
DRAM Timing Selectable (SPD) .......... [Expert]
Channel A + B + C
Channel A Timing Settings:
##Channel A Standard Timing Control##
CAS Latency Time ......................9
tRCD .......................................9
tRP .........................................9
tRAS .......................................24
Below values may be left in Auto if you like, generally this is fine. For those users who DO Set advanced timings manually, please see some of my thoughts and findings about these settings and rules here
XtremeSystems Forums - View Single Post - Gigabyte EX58-UD5/Extreme Discussion Thread
##Channel A Advanced Timing Control##
tRC ........................................ (Should be = tRAS + tRP or above for stability)
tRRD .......................................
tWTR ...................................... (Must be Write to Read Delay/Same Rank - (tWL + 4)
tWR ........................................
tWTP ....................................... (tWTP Must = tWR + tWL + 4)
tWL ........................................ (tWL Must be CAS Latency -1)
tRFC .......................................
tRTP .......................................
tFAW ......................................
Command Rate (CMD) ................
##Channel A Misc Timing Control##
Round Trip Latency ...................
B2B CAS Delay ..........................
Advanced Voltage Control:
CPU
Load Line Calibration ................. [Level 1]
CPU Vcore ...............................1.3
QPI/VTT Voltage 1.150v ............1.315 (tried to set this as high as 1.355 but still fail)
CPU PLL 1.800v .......................1.84
MCH/ICH
PCIE 1.500v ...........................[AUTO]
QPI PLL 1.100v .......................[AUTO]
IOH Core 1.100v .....................1.4
ICH I/O 1.500v .......................[AUTO]
ICH Core 1.1v ........................[AUTO]
DRAM
DRAM Voltage 1.500v ..............1.66
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]
Ch-A Address VRef. 0.750v [AUTO]
Ch-B Address VRef. 0.750v [AUTO]
Ch-C Address VRef. 0.750v [AUTO]
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