ok,
here is my bios settings
intel i7 920
gigabyte x58 ud5
patriot viper 1600ll (8-8-8-24 1600)
Advanced CPU Features:
CPU Clock Ratio ................................ [20x]
Intel(R) Turbo Boost Tech .................. [Enabled]
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 .............................. Auto
Uncore Frequency .......................... Auto (2880)
Isonchronous Frequency ..................[Enabled]
Standard Clock Control:
Base Clock (BCLK) Control ................ [Enabled]
BCLK Frequency (MHz) .....................180
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 ...................... [Turbo]
Extreme Memory Profile (X.M.P) ......... [Disabled]
System Memory Multiplier (SPD) ........ [AUTO]
DRAM Timing Selectable (SPD) .......... [Manual]
Channel A + B + C
Channel A Timing Settings:
##Channel A Standard Timing Control##
CAS Latency Time ......................7
tRCD ...................................7....
tRP .....................................7....
tRAS .....................................20..
##Channel A Advanced Timing Control##
tRC .................................27....... (Should be = tRAS + tRP or above for stability)
tRRD ..................................4.....
tWTR ...................................4...
tWR .....................................8...
tWTP .......................................
tWL ........................................ (tWTP Must = tWR + tWL + 4)
tRFC ..................................60.....
tRTP ....................................4...
tFAW .....................................20.
Command Rate (CMD) ................1
##Channel A Misc Timing Control##
Round Trip Latency ...................
Advanced Voltage Control:
CPU
Load Line Calibration ................. [Disabled]
CPU Vcore ..............................Auto.
QPI/VTT Voltage 1.150v ............Auto
CPU PLL 1.800v .......................Auto
MCH/ICH
PCIE 1.500v ...........................Auto
QPI PLL 1.100v .......................Auto
IOH Core 1.100v .....................Auto
ICH I/O 1.500v .......................Auto
ICH Core 1.1v ........................Auto
DRAM
DRAM Voltage 1.500v .............Auto.
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]
so basicly I only changed bclk to 180
and memory timings
and system won't boot
when memory timings are on auto - systems boots up, cpu-z shows timings 10-9-9-25 which are little to high I guess
here is my bios settings
intel i7 920
gigabyte x58 ud5
patriot viper 1600ll (8-8-8-24 1600)
Advanced CPU Features:
CPU Clock Ratio ................................ [20x]
Intel(R) Turbo Boost Tech .................. [Enabled]
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 .............................. Auto
Uncore Frequency .......................... Auto (2880)
Isonchronous Frequency ..................[Enabled]
Standard Clock Control:
Base Clock (BCLK) Control ................ [Enabled]
BCLK Frequency (MHz) .....................180
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 ...................... [Turbo]
Extreme Memory Profile (X.M.P) ......... [Disabled]
System Memory Multiplier (SPD) ........ [AUTO]
DRAM Timing Selectable (SPD) .......... [Manual]
Channel A + B + C
Channel A Timing Settings:
##Channel A Standard Timing Control##
CAS Latency Time ......................7
tRCD ...................................7....
tRP .....................................7....
tRAS .....................................20..
##Channel A Advanced Timing Control##
tRC .................................27....... (Should be = tRAS + tRP or above for stability)
tRRD ..................................4.....
tWTR ...................................4...
tWR .....................................8...
tWTP .......................................
tWL ........................................ (tWTP Must = tWR + tWL + 4)
tRFC ..................................60.....
tRTP ....................................4...
tFAW .....................................20.
Command Rate (CMD) ................1
##Channel A Misc Timing Control##
Round Trip Latency ...................
Advanced Voltage Control:
CPU
Load Line Calibration ................. [Disabled]
CPU Vcore ..............................Auto.
QPI/VTT Voltage 1.150v ............Auto
CPU PLL 1.800v .......................Auto
MCH/ICH
PCIE 1.500v ...........................Auto
QPI PLL 1.100v .......................Auto
IOH Core 1.100v .....................Auto
ICH I/O 1.500v .......................Auto
ICH Core 1.1v ........................Auto
DRAM
DRAM Voltage 1.500v .............Auto.
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]
so basicly I only changed bclk to 180
and memory timings
and system won't boot
when memory timings are on auto - systems boots up, cpu-z shows timings 10-9-9-25 which are little to high I guess
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