problem with gigabyte A ud5 and ddr3 ocz flex ram

[Dragonrark]

Hello, first of all sry for my noob english.

my problem is with the ddr3 ocz flex ram detection i tryed lot of combinations with 4 1gb rams and i can't use the 3 chanel always apear in single or dual chanel in cpuid -z why??? i got the last version of the bios and i don't know wat more do to solveit, tnx for the help

[hellnoire]

Does your motherboard support DDR3?

[Dragonrark]

yep ofc its a new model and suport ddr3

[A Guy]

How many sticks of ram? And in which slots, white or blue (I believe white slots for triple channel)? Do you have the MB manual, it should tell you which slots for different #'s of sticks, and for triple channel. If you don't have the manual, what is the full MB model#? GA-EX58-UD5 ?

EDIT:

Ahhh, I see in your post, 4 sticks. I d/l the manual, it's on page 16, for 4 sticks you use slots 2 , 1 , 3 , and 5. You can d/l manual here:

http://www.giga-byte.com/Support/Motherboard/Manual_Model.aspx?ProductID=2958

Scroll to bottom.

[Dragonrark]

i use the next hardware

-Placa base gigabyte x58a-ud5-ddr3-sata 6gbps-usb 3.0
-Cpu intel core i7 - 920 - 2.66ghz - 8M - fsb1333 inbox rebisión c0
-ram ocz ddr3 Flex XLC pc12800 4x1024MB

and yes i put the ram were the manual says but the comp don't boot stick in detecting sice ram and class step

[A Guy]

This sounds like maybe a BIOS issue, do you have the latest BIOS? Suggest register and post here:

http://www.tomshardware.com/forum/forum-30-194.html

That's all they do there, lol. A Guy