F3-12800CL9D-8GBXL unstable on Asus P8P67

[skylinepk]

Hi GS
i am running win7 64bit on

Asus P8P67 latest Bios
I5-2500K
and my ram is RipJawX F3-12800CL9D-8GBXL 2x4G

i've been encountering random win7 freeze or shutdowns within 10-20 mins after boot up no matter i set bios to default or try to overclock.

and in the latest cpu-z it cannot identify the ram's serial or dual channel

so thus i tried to memtest86+ it, and it freezes every time i get into the interface

been trying for 20hour+

please advise and thank you for your attention


Best
Wen

[Tradesman]

Have you tried each stick individually to see if you gave a bad one, also check your version of memtest, make sure you have newest

[skylinepk]

hey Tman

First of all, thank you for your reply

I tested the sticks individually and also tried using memtest 3.5a in addition to

the memtest+ 4.1 that i tried and froze.

and also a side note, although I can get into windows for around 15min if i set it at

1333mhz, once i set beyond this number the computer wont even boot and the asus

built in Mem LED red light will be on.

Thank you

Wen

[Tradesman]

Haven't had a chance to play w/ your mobo or SB much yet, so not really sure, have you reseated your sticks.

[skylinepk]

yea i did try reseating in every dimm slot for both sticks one at a time,
cleared CLR by the jumper and plus removing the battery and put it back in
rest computer
and it is still the same.

[Tradesman]

GSkill, won't be in till Monday, but if you could post your BIOS settings, somebody might happen by and see something wrong

[skylinepk]

bios all at default :\

[Tradesman]

Have you tried the CLEAR RTC RAM jumpers? Seems like tons of people are having similar problems, see:

http://vip.asus.com/forum/view.aspx?...age=1&count=67

[skylinepk]

did that as well , remove and not remove the on board battery

[Riplex]

Same Problem here with G.Skill F3-12800CL7D-8GBRH and Asus P8P67 Deluxe Bios 1053.

Only stable with settings set manual to cl9 and 2T Command Rate. Modules are from October 2010.

[Tradesman]

Hopefully GSkill will have something Monday, been seeing problems w/ the mobo all over the net since it came out

[skylinepk]

praying for a solution ~

[Riplex]

Just try disable Intel Speedstep and all the other energy saving stuff

[Tradesman]

Have no idea if this would do anything, but some of ASUS previous mobos with USB 3 had problems with it that adversely affected DRAM, might be worth a try, to disable the USB 3 in the BIOS, they may be running the same set up for USB 3 as they did before.

[GSKILL TECH]

Try the XMP Profile, or make sure memory frequency, timings, and voltage are configured correctly in BIOS/UEFI.

Thank you
GSKILL TECH