Memory Problem with GA-X79-UD3

[RenatoT]

Hi all,

i'm trying to have 32gb (4 x Transcend JM1600KLH-8G) on my 3970k on this mainboard.
As other, the MIT status show 32Gb when windows 10 home see only 24gb of memory.
I tried to update to F20, clear cmos, load default value and leave all memory setting to safe value without overclock anything. Still 24 gb.

Thanks in advance
Renato

[shadowsports]

Greetings,
-Try removing all but one stick and see if the system will start and boot into windows.  If it does, shut down gracefully, reseat the other DIMM's and retest.

-Try setting the memory timings manually in BIOS

-You can also try to force it in msconfig.

(Windows + R), type "msconfig", press OK.
 Under "Boot" Tab click on "Advanced Options" and check "Maximum Memory" and select 32768.
 Press OK and Apply.
 Reboot.

[RenatoT]

Greetings,
-Try removing all but one stick and see if the system will start and boot into windows.  If it does, shut down gracefully, reseat the other DIMM's and retest.

-Try setting the memory timings manually in BIOS

-You can also try to force it in msconfig.

(Windows + R), type "msconfig", press OK.
 Under "Boot" Tab click on "Advanced Options" and check "Maximum Memory" and select 32768.
 Press OK and Apply.
 Reboot.

Hi, thanks for the answer, i just need to try the manual timing, seem that the bank B, every memory fail there.

I just miss the manual timing, the Msconfing can't be put to 32768.. stucked max to 24gb.

I need to know the correct timing to set them in the bios..
I already tried some years ago to put 4 dimms on X79 mainboard, i changed also the Asus X79 with 8 dimm because same problem, 8 dimm x4gb never i see all 32gb.

Now i worked a year with 3 x 8gb and and after i added another equal module, the older problem with the X79 come out again ..

I'm thinking to switch to the x99.. maybe this problem is resolved.

Sorry for my english.

Best Regards
Renato