F2-8500CL5D-4GBTD and GA-EP45-EXTREME problem

[SKV]

BSOD and reboot then installing memory in dual channel (in 1-3,2-4 slot). When install only one module - no problem. Im trying with F8 and F9d bios.

F2-8500CL5D-4GBTD
GA-EP45-EXTREME (F8&F9d bios)
Intel Q9400

I have manual setting in bios

DRAM Timing Selectable - Manual
CAS Latency - 5
tRCD - 5
tRP - 5
tRAS - 15

Advanced Timing Control
tRRD - 4
tWTR - 4
tWR - 8
tRFC - trying from 68 to 74
tRTP - 4
Command Rate - 2


CPU VCore - 1.25V
MCH Core - 1.20V
MCH/DRAM Reference - 1.0V
ICH I/O Core - 1.60V
ICH Core - 1.20V
DRAM Voltage - trying from 1.8V to 1.93V

With default bios setting i have BSOD too.


Sorry for my english

[Tradesman]

Want to drop DRAM Voltage to 1.8, 68 should be good for tRFC, Do you have the latest BIOS? Also what CPU and FSB are you running?

[SKV]

Tradesman, Read first post.

[Dumaine]

Im sure he read it hence the reason he asked what CPU and FSB are you running.....yes you mention your CPU yet not what you are running it at

[SKV]

Im sure he read it hence the reason he asked what CPU and FSB are you running.....yes you mention your CPU yet not what you are running it at

read first post:
Intel Q9400
------------------------
FSB 333 - read google

Problem with memory, not with CPU. Kingston 4gb kit work good, problem only with this kit.
May be you post only for post?

[Dumaine]

seems that you would like to make a more of a issue out of this then is needed........I know what the stardard FSB is, that didnt mean that you were running at that....hence again the reason that he asked the question! And the problem could result within the CPU...not that its bad but that it might need a slight overlock.hence again, again........why he asked the question! we are merely attempting to assist you.....if you wish to wait on GSKILL Tech then so be it..Im out of this one!

[SKV]

Dumaine
1. READ
"With default bios setting i have BSOD too."
i mean all know what is default
2. WRITE

Im not need @Bla bla bla@ People who know some thing, dont write post for couters.

[GSKILL TECH]

memtest each one to determine whether one may be defective.

Thank you
GSKILL SUPPORT

[SKV]

GSKILL TECH update
No error in Windows VIsta memory test and no error in Memtest 320% on ASUS P5QL Pro.
No error in Memtest86+ v4.0 test 3 cycle on ASUS P5QL Pro.
No error in Memtest86+ v4.0 test 3 cycle on GA-EP45-EXTREME.

With GA-EP45-EXTREME this kit have BSOD every 0.3 - 4h. Then trying run as PC6400 result are the same.
With kingston KHX8500D2BK2/4G on this mobo (EP45-EXTREME) - all is good.

[GSKILL TECH]

Did you test them in slots 2 and 4?

Thank you
GSKILL SUPPORT