Kavourdoukos

Ok thx and i am sorry if i am asking too much from you guys.soz!Keep up the good work.

Sinner

I hope I didn't sound too harsh; it wasn't my intention.

Good luck with it.

Just be patient.

__________________
I read, much of the night, and go south in the winter.

Kavourdoukos

Huehue no harsh at all!!My problem is just that i paied extra money to get 1600 mhz ddr ram and i cant benefit from them.

$SpEEdFreAk$

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Ghostleader

What´s the message in the LCD post display, "DET DRAM" perhaps?

As Sinner says this RE is a bit picky when it comes to 2x2Gb ram so perhaps she don´t like yours.

I now that some guys have it stable with FSB 450 and ram @ 1800 CAS 8 but it´s with Elpida Hyper IC and with my Transcend (Samsung IC) I can boot into Windows with FSB 450 ram @ 1800 CAS 8 but it´s not stable enough, with my Crucial Value 1333C9 (Micron D9KPT) I can run stable @ 1600C8 so far.

The bios setup I suggested to you I have suggest to several other guys and it has been spot on, so we have to see why it´s not working for you.

I suggest to drop the multi and get the timing somewhat lose.

Try the following

FSB Frequency: 400
CPU Ratio Setting: 7,5
CPU Clock Skew: Normal (or Delay 100ps)
NB Clock Skew: Normal
FSB Strap to North Bridge: 200
PCIE Frequency: 100
DRAM Frequency: 1600Mhz

DRAM Command Rate: 2N
CAS# Latency: 8
RAS# to CAS# 8
RAS# Pre Time: 8
RAS# ACT Time: 24

Rest of the timing is on auto

DRAM Static Read Control: disabled
DRAM Dynamic Write Control: disabled

DRAM Skew Control is all on auto

Ai Clock Twister: Moderate
Ai Transaction Booster: Manual

Common Performance Level: 7
All Pull-Ins are disabled

EPU II Phase Control: Auto
CPU Voltage: 1,285 - 1,325 (can lower it later on)
Load-Line Calibration: Enabled
CPU PLL Voltage: 1.55
FSB Termination Voltage: 1.30
CPU GTLVerf (0): AUTO
CPU GTLVerf (1): -40
CPU GTLVerf (2): AUTO
CPU GTLVerf (3): -40
NB GTLVerf: +60
North Bridge Voltage: 1.40 - 1.45
DRAM Voltage: 1,90
NB DDRVref: AUTO
DDR3 ChannelA Vref: AUTO
DDR3 ChannelB Vref: AUTO
South Bridge 1.5 Voltage: 1.51
South Bridge 1.05 Voltage: 1.06
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled

__________________

Asus Rampage Extreme Overclocking Guide

Running SLI on a Rampage Formula

Running SLI on a Rampage Extreme

Test Rig

Kavourdoukos

Yes for every change i make in overclocking at bios i get the "det dram" on lcd poster.

Ghostleader

What I thought, your memory don´t wanna play ball.

Try to back down on the "FSB Frequency" to 350 and leave the rest as I suggested the last time.

If it works we have to work us up with 5MHz at a time until problem occur.

__________________

Asus Rampage Extreme Overclocking Guide

Running SLI on a Rampage Formula

Running SLI on a Rampage Extreme

Test Rig

$SpEEdFreAk$

Seems to be an unfortunately common problem. Have you tried putting the RAM sticks in the alternate RAM slots? This sometimes helps.
Once there, as mentioned it could be the NB needing extra volts, but if that's the case, the NB can get quite hot so you may need a mini fan.
You may also need to increase your dram voltage and/or FSB termination voltages.
Trying each one individually is obvious and it may be an idea to take the Common Performance Level back to 10. Depending on the divider, you may be putting too much stress on the controller and as I always mention, setting the FSB to NB strap on Auto is an option that gives more choice for RAM frequencies and less stress on the controller (tRD/Common Performance Level).

"If you get the DET RAM hang its usally just a matter of finding the right Trans Booster setting" - xtremesystems

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Kavourdoukos

I tried lvl up the fsb and i have it now running at 400.See the pictures for more info bacause i think sth is wrong.Now what do i have to do to lvl up the memory?
http://img411.imageshack.us/gal.php?g=img0051d.jpg

Kavourdoukos

I have noticed that my cpu has better temperature when the side panel is open.I think that this is a meaning of bad airflow?