Gigabyte EX58-UD5/Extreme Discussion Thread

[Toolius]

Hi, I just bought a new system with the Gigabyte UD5 and the Corsair Dominator 6Gb Cl8 kit and a I7 920 D0 batch 3854B271.
Running Bios Version F7 which is the latest ..
Now the problem i am having is getting the ram stable @ 1600 Mhz. OCCT and LinX both crash on me in under 5 minutes when i run the ram @ 1600 mhz.
I have no problems with the ram set to 1333 Mhz and the machine seems to be stable even after 30 mins of OCCT or LinX.
I have tried with XMP enabled and disabled and it makes no difference at all to the stability at 1600 mhz. I still get crashes in under 5-6 mins. Nothing like this happens with the ram set to 1333mhz.
The settings i have for the ram are set manually to 1.65V and the Qpi to 1.36V and am not stable . I have NOT OVERCLOCKED the CPU at all.
Just trying to get the ram to run at 1600 mhz and i cant even seem to do that much.
My setting are Cl 8-8-8-24 2T @ 1600 mhz and i cant get stable.
Even tried QPI volts all the way up to 1.4V and still was not stable.
But what i did notice is that the UD5 is not picking up the correct timings for the Ram.
I would highly appreciate it if someone could give me the Sub Timings for my ram so that i can run it @ 1600mhz and get stable.
these are my current settings on the UD5 and i cant get stable with them..

Intel i7 920
gigabyte x58 ud5
Corsair Dominator 6GB CL8 Kit number TR3X6G1600C8D


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 ................ [disabled]
BCLK Frequency (MHz) .....................133
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) ........ [12x]
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
Command Rate .................... 2T

What i need are the Following settings for the Corsair Dominator TR3X6G1600C8D Kit...
I have a feeling its these Sub timings that are preventing me from running the ram stable @ 1600 mhz

##Channel A Advanced Timing Control##
tRC .................................?
tRRD ..................................?
tWTR .....................................?
tWR ........................................?
tWTP .......................................?
tWL ........................................ ?
tRFC .......................................?
tRTP .......................................?
tFAW .....................................?
Command Rate (CMD) ................2

##Channel A /B /C Misc Timing Control##
Round Trip Latency ...................?

##Channel A /B /C Turn-Around Settings##
...........................................??




Advanced Voltage Control:

CPU
Load Line Calibration ................. [Enabled]
CPU Vcore ..............................Auto.
QPI/VTT Voltage 1.150v ............1.36
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 .............1.66v

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]


Have checked the ram with memtest86+ and no errors so i dont think i have bad ram. And i dont think i have a bad Mobo either ,
because i can run the ram @1333 mhz stable on OCCT for 30 minutes no problem but i crash in under 5 minutes with my ram @ 1600 mhz

Thanks in advance for all the help guys and cheers
Hope i can get to the bottom of this...