Två guider jag har kört med och som fungerar bra .
i7 930 och mobo GA-X58A-UD3R:
Och OC till 3.8 :
Advanced CPU Features:
CPU Clock Ratio .............................. x19
Intel(R) Turbo Boost Tech .................... Disabled
CPU Cores Enabled ............................ All
CPU Multi Threading .......................... Enabled
CPU Enhanced Halt (C1E) ...................... Enabled
C3/C6/C7 State Support ....................... Enabled
CPU Thermal Monitor .......................... Enabled
CPU EIST Function ............................ Enabled
Virtualization Technology .................... Enabled
Bi-Directional PROCHOT ....................... Enabled
Uncore & QPI Features:
QPI Link Speed ............................... x36
Uncore Clock Ratio ........................... x17
Isonchronous Frequency ....................... Enabled
Standard Clock Control:
Base Clock (BCLK) Control ................... Enabled
BCLK Frequency (MHz) ........................ 200
Extreme Memory Profile ...................... Disabled
Exteme Memory Profile (XMP) ................. Disabled
PCI Express Frequency (MHz) ................. 100
Advanced Clock Control:
CPU Clock Drive ............................. [800mV]
PCI Express Clock Drive ..................... [900mV]
CPU Clock Skew .............................. [0ps]
IOH Clock Skew .............................. [0ps]
Advanced DRAM Features:
Extreme Memory Profile (X.M.P) .............. Disabled
System Memory Multiplier (SPD) .............. x8
Performance Enhance ......................... Extreme
DRAM Timing Selectable (SPD) ................ Expert
Channel Interleaving ........................ [Auto]
Rank Interleaving ........................... [Auto]
Channel A + B + C <<<< Use quick timing first to set manually then select expert timing
Channel A Timing Settings:
CAS Latency Time ........................... 8
tRCD ....................................... 8
tRP ........................................ 8
tRAS ....................................... 24
tRC ........................................ 41
tRRD ....................................... 6
tWTR ....................................... 6
tWR ........................................ 12
tWTP ....................................... 24
tWL ........................................ 8
tRFC ....................................... 88
tRTP ....................................... 6
tFAW ....................................... 30
Command Rate ............................... 1
B2B CASE Delay ............................. [AUTO]
Round Trip Latency ......................... [AUTO]
Advanced Voltage Control:
CPU
Load Line Calibration ........................ Standard
CPU Vcore .............. 1.11875v ............ NORMAL
Dynamic Vcore ................................ +0.13125v <<< Total = 1.2500v
QPI/VTT Voltage ........ 1.1750v ............. 1.355v
CPU PLL ................ 1.800v .............. 1.800v
MCH/ICH
PCIE ................... 1.500v .............. [Auto]
QPI PLL ................ 1.100v .............. 1.200v
IOH Core ............... 1.100v .............. 1.140v
ICH I/O ................ 1.500v .............. [Auto]
ICH Core ............... 1.1v ................ [Auto]
DRAM
DRAM Voltage ............ 1.500v ............ 1.660v
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]
Miscellaneous Settings:
Isonchronous Support ......................... [Enabled]
Virtualisation Technoloy ..................... [Enabled]
OTHER SETTINGS
Advanced BIOS
Quick Boot ................................... Enabled
HDD SMART Capability ......................... Enabled
No-Execute Memory Protect .................... Enabled <<< Helps sleep in OSX
Full Screen Logo ............................. Disabled <<< Can check what is going
Init Display First ........................... PCIE x16-1
SATA Control Mode ............................ AHCI
ACPI Suspend Type ............................ S3 (STR)
HPET Support ................................. Enabled
HPET Mode .................................... 64-bit mode
ErP Support .................................. Enabled
Och OC till 4.0:
Re: Overclock settings for corei7 930 and gigabyte ud3R« Reply #4 on: September 07, 2010, 11:01:15 am » Quote
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Try this. It has slack mem timings but will allow you a little more room to play with the cpu.
4.0GHz
RealTemp Idle @ 43C - Prime95 @ 77C
Advanced CPU Features:
CPU Clock Ratio ................................ [20x]
Intel(R) Turbo Boost Tech .................. [Turbo]
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]
Bi-Directional PROCHOT ..................... [Enabled]
Uncore & QPI Features:
QPI Link Speed ..............................[x36]-(Also QPI Clock Ratio)
Uncore Frequency ..........................[3200]
Isonchronous Frequency ..................[Enabled]
Uncore Clock Ratio ....................[x16]
Standard Clock Control:
Base Clock (BCLK) Control ................ [Enabled]
BCLK Frequency (MHz) .....................[200]
PCI Express Frequency (MHz) ........... [101]
C.I.A.2 [Disabled]
Advanced Clock Control:
CPU Clock Drive ..............................[700mV]
PCI Express Clock Drive ................... [700mV]
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) ........ [8]
DRAM Timing Selectable (SPD) .......... [Quick]
Channel & Rank Interleaving...............[Auto]
Channel A + B + C
Channel A Timing Settings:
##Channel A Standard Timing Control##
CAS Latency Time ......................[7]8
tRCD .......................................[8]8
tRP .........................................[7]8
tRAS .......................................[20]24
##Channel A Advanced Timing Control##
tRC ........................................[Auto]
tRRD .......................................[Auto]
tWTR .......................................[Auto]
tWR ........................................[Auto]
tWTP .......................................[Auto]
tWL ........................................[Auto]
tRFC .......................................[Auto]
tRTP .......................................[Auto]
tFAW .......................................[1] 2t
Command Rate (CMD) ................
##Channel A Misc Timing Control##
Round Trip Latency .....................[Auto]
B2B CAS Delay ..........................[Auto]
Advanced Voltage Control:
CPU
Load Line Calibration ................. [Level 1]
CPU Vcore ...............................[Normal]
QPI/VTT Voltage 1.150v ............[1.275]
CPU PLL 1.800v .......................[1.84]
MCH/ICH
PCIE 1.500v ...........................[Normal]
QPI PLL 1.100v ........................[Normal]
IOH Core 1.100v ........................[1.260]
ICH I/O 1.500v ........................[Normal]
ICH Core 1.1v .........................[Normal]
DRAM
DRAM Voltage 1.500v ..............[1.66]
DRAM Termination 0.750v [.83]
Ch-A Data VRef. 0.750v [.83]
Ch-B Data VRef. 0.750v [.83]
Ch-C Data VRef. 0.750v [.83]
Ch-A Address VRef. 0.750v [.83]
Ch-B Address VRef. 0.750v [.83]
Ch-C Address VRef. 0.750v [.83]