ASUS Rampage 2 Gene + RAM TRIDENT - F3-16000CL9T-6GBTD

[lemamar]

Hi

I have just bought yesterday an ASUS RAMPAGE 2 GENE with an I7 intel i920, and 3*2Gb of GSKILL (ref F3-16000CL9T-6GBTD).

When the PC boots, it shows only 2Gb of RAM instead of 6Gb. After a lot of test, i don't think that one the memory module are failing.
It seems that i use a wrong configuration in the bios.

Do you have a working configuration of the bios with my motherboard and RAM.
Do you think i can apply this configuration: http://www.gskill.us/forum/showthread.php?t=1166
without overcloking my processor?

I am just looking for a working configuration using all my 6gb of RAM.

Regards

Martin

[GSKILL TECH]

Try the following settings:

AI overclock - manual
OC from CPU level up - auto
OC from Memory level up - DDR3-2000
CPU Ratio setting - 20
CPU Turbo Power Limit - disable

CPU configuration
CPU Ratio Setting - whichever you chose above
C1E Support - disable
Hardware prefetcher - enable
Adjacent Cache line prefetcher - enable
Intel Virtualization tech - disabled
CPU TM Function - disable
Execute Disabled bit - disabled
Intel HT Technology - disable
Active Processor Cores - all
A20M - disabled
Intel C-STATE tech - disabled

BCLK frequency - 143
PCIE frequency - 100
DRAM frequency - 2000 MHz
UCLK frequency - 4000 MHz
QPI frequency - auto

Dram Timing Control
DRAM CAS# Latency - 9
DRAM RAS# to CAS# Delay - 9
DRAM RAS# PRE Time - 9
DRAM RAS# ACT Time - 24
DRAM REF Cycle Time - 74
DRAM Timing Mode - 2N
All others can be on AUTO

EPU II Phase Control - Full Phase
Load-line calibration - enable
CPU differential amplitude - auto
Extreme OV - disabled

QPI-DRAM voltage - 1.55V

DRAM Bus voltage 1.65V

CPU spread spectrum - disabled
PCIE spectrum - disabled
CPU clock skew - auto
IOH clock skew - auto

You will need to overclock the CPU in order to operate DDR3-2000

Thank you
GSKILL SUPPORT

[viriatto]

RAMPAGE GENE shows only 4Gb of RAM instead of 6Gb

I also have ASUS Rampage II GENE
Intel Core i7 920 Bloomfield 2,67 Ghz
Bios 1307 (last Update)
[ Trident ] F3-16000CL9T-3GBTD (1Gx3)
BIOS: Set as Default
When the PC boots, it shows only 4Gb of RAM instead of 6Gb.(CPUZ Detected 6 GB...but windows 7 Ultimate x64 only 4 GB)
I did exactly everything you said and it still didn?t work... can you give me some advice please?
Thanks in Advance
Viriatto

[GSKILL TECH]

Here are possible causes for missing memory: http://i4memory.com/ramdetect

If the guide does not help, send the memory in for new replacements and try a new kit.

Thank you
GSKILL TECH