Kingston KHX1600C9D3K2/4G vs KHX1600C9D3K2/4GX

[yamahapower]

I have Gigabyte GA-P55-UD3R mainboard and i7 860 cpu.

Also i have KHX1600C9D3K2/4G rams, set of 2 (2x2GB)

I found KHX1600C9D3K2/4Gx rams and i want to buy them.

Part numbers ok but there are some differences.

My rams has 16 128M x 8-bit DDR3 FBGA components but others has 8 256M x 8-bit DDR3 FBGA components per module.

Can they work together properly? Can i use them?

Here are the datasheets of rams. http://www.kingston.com/datasheets/KHX1600C9D3K2_4G.pdf http://www.kingston.com/datasheets/KHX1600C9D3K2_4GX.pdf

If you want, i can share my speccy and bios screenshoots.

Thank you for your answers.

 

[Tradesman1]

They should work, if planning to mix them together, that would be a crapshoot, maybe yes, maybe no - wouldn't have high hopes

 

[yamahapower]

Yes i want to use all of them together.

 

[Tradesman1]

That may be hit or miss, if you try and have problems, give me a shout and we can try some voltage and/or timing adjustments, can often get balky sticks to play

 

[yamahapower]

Thank you very much Tradesman1 But i'm going to buy them used from my friend. If they won't work, i can search for absolutely same with my rams. And i'm afraid of damage my mainboard. If you say that this is gambling, so, let's play.

 

[Tradesman1]

they shouldn't damage anything At worse it might not boot