F2- 6400CL4D-4GBPI x2 - Asus P5Q-E

[4x64]

Change the setting I mentioned above (C1E disabled) and go back to 5 5 5 15 setting them manually, see if that helps!

[GSKILL TECH]

Manual settings should look like this:

DRAM timing : Manual
CAS# latency : 4
RAS# to CAS# delay : 4
RAS# to PRE time : 4
RAS# ACT time : 12
RAS# to RAS# delay : 4
REF cycle time : 80
WRITE recovery time : 8
WRITE to READ delay : 4
READ to PRE time : 4
DRAM static control : auto
....
Transaction booster : auto
....
Voltage CPU : Auto
CPU PLL voltage : Auto
FSB termination voltage : Auto
DRAM voltage : 1.90
Northbridge voltage : 1.40

If that doesn't work, try testing them individually to see if you have a bad stick.

Thank you
GSKILL SUPPORT

[DjGonk]

Thank you guys for your help, I appreciate very much.

But i think the DRAM voltage is a little low : @1.90V but the specification mention @2.0-2.1V. Do you think I should slightly increase the voltage?


Anyway I'll try this proposition.

[GSKILL TECH]

You can try 2.0V, but DDR2-800 should not need more than that.

Thank you
GSKILL SUPPORT