View Single Post
Old 04-10-10, 07:51 PM   #344
bob saget
 
Join Date: Dec 2006
Location: Vancouver, originally Russia
Posts: 23,134
Send a message via MSN to bob saget Send a message via Yahoo to bob saget
Default Re: Core i7 Overclocking thread

Quote:
Originally Posted by bob saget View Post
some settings from the gigabyte forums for 4.0

Advanced CPU Features:
CPU Clock Ratio ................................ [19x]
Intel(R) Turbo Boost Tech .................. [Enabled]
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 .......................... 16-18 (Always 2x memory Multi or 2x +1, 2x +2, ect)
Isonchronous Frequency ..................[Enabled]


Standard Clock Control:
Base Clock (BCLK) Control ................ [Enabled]
BCLK Frequency (MHz) ..................... 190
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) ........ [8x ] = 1520Mhz
DRAM Timing Selectable (SPD) .......... [Manual]

Channel A + B + C

Channel A Timing Settings:
##Channel A Standard Timing Control##
CAS Latency Time ......................8
tRCD .......................................8
tRP .........................................8
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 ........................................ Auto (Should be = tRAS + tRP or above for stability)
tRRD ....................................... Auto
tWTR ...................................... Auto (Must be Write to Read Delay/Same Rank - (tWL + 4)
tWR ........................................ Auto 5-12 (Odd # values likely will fail)
tWTP ....................................... Auto (tWTP Must = tWR + tWL + 4)
tWL ........................................ Auto (tWL Must be CAS Latency -1)
tRFC ....................................... Auto
tRTP ....................................... Auto
tFAW ...................................... Auto
Command Rate (CMD) ................ 1

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



Advanced Voltage Control:

CPU
Load Line Calibration ................. [Disabled] << Enabled
CPU Vcore ............................... All up to your CPU, do not use Auto. Maybe 1.25-1.4
QPI/VTT Voltage 1.150v ............ 1.28-1.35+ (Some CPU's need 1.35-1.45+, and of course higher QPI above will need more here as well)
CPU PLL 1.800v ....................... 1.8-1.84

MCH/ICH
PCIE 1.500v ........................... 1.5
QPI PLL 1.100v ....................... 1.14-1.24 (Auto may work fine for you)
IOH Core 1.100v ..................... 1.14-1.24
ICH I/O 1.500v ....................... 1.5-1.58 (See below)
ICH Core 1.1v ........................ 1.14-1.2 (on the higher end if you have many drives or larger GFX Cards)

DRAM
DRAM Voltage 1.500v .............. 1.64-1.66 (Some BIOS 1.64 is about 1.63 so you may need 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]
wtf, i just followed this and I am at 3.6

nvm its supposed to be 3.6.
bob saget is offline   Reply With Quote