F3-12800CL6T-6GBPI Doesn't POST at CL6 on my Overclocked System

[atinoco]

Model of the motherboard: Asus P6X58D-E (303 Bios)
Model of the memory: F3-12800CL6T-6GBPI (G.SKILL PI 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory)
Model of the CPU: i7 930

Hello all, I just built a new system but can't get my memories to POST at all 6-8-6-20 1.6v after I overclock my system.

here's my overclock and bios settings, my system has been stable for a day or so, but I got memories running at 9-9-9-24, which is what the Mobo sets them at auto settings, hopefully you can advise me on the correct setting to run them at 6-8-6-20

Here are my bios overlock settings:

From http://www.overclockers.com/forums/s...d.php?t=646868
this is a 4GHz overclock with Hyperthreading stable.
Quote:
Ai Overclock Tuner.....................[Manual]
CPU Ratio Setting......................[21.0]
Intel(r) SpeedStep(tm) Tech............[Disabled]
Xtreme Phase Full Power Mode...........[Enabled]
BCLK Frequency.........................[191]
PCIE Frequency.........................[100]
DRAM Frequency.........................[DDR3-1531MHz]
UCLK Frequency.........................[3063MHz]
QPI Link Data Rate.....................[Auto]

CPU Voltage Control....................[Manual]
CPU Voltage............................[1.2750]
CPU PLL Voltage........................[1.80]
QPI/DRAM Core Voltage..................[1.22]
IOH Voltage............................[1.14]
IOH PCIE Voltage.......................[1.50]
ICH Voltage............................[1.20]
ICH PCIE Voltage.......................[1.50]
DRAM Bus Voltage.......................[1.64]
DRAM DATA REF Voltage on CHA...........[Auto]
DRAM CTRL REF Voltage on CHA...........[Auto]
DRAM DATA REF Voltage on CHB...........[Auto]
DRAM CTRL REF Voltage on CHB...........[Auto]
DRAM DATA REF Voltage on CHC...........[Auto]
DRAM CTRL REF Voltage on CHC...........[Auto]

Load-Line Calibration..................[Enabled]
CPU Differential Amplitude.............[800mV]
CPU Clock Skew.........................[Delay 300ps]
CPU Spread Spectrum....................[Disabled]
IOH Clock Skew.........................[Auto]
PCIE Spread Spectrum...................[Disabled]

C1E Support............................[Disabled]
Hardware Prefetcher....................[Enabled]
Adjacent Cache Line Prefetch...........[Enabled]
Intel(r) Virtualization Tech...........[Disabled]
CPU TM Function........................[Enabled]
Execute Disable Bit....................[Enabled]
Intel(r) HT Technology.................[Enabled]
Active Processor Cores.................[All]
A20M...................................[Disabled]
Intel(r) SpeedStep(tm) Tech............[Disabled]
Intel(r) C-STATE Tech..................[Disabled]

Thanks in Advance

-Andres

[atinoco]

Update: Got the system to post with memories @ 7-8-7-24-2N - 1.5V

Doing tests, but seems stable.

Any suggestions for getting the memories at CL6?

[atinoco]

System became unstable suddenly (Wouldn't load windows sometimes, and also got a BSOD), decided to get rid of the OC and just work on getting the memories stable, what are the correct bios settings for my motherboard for these modules?

need help please!!!!!