I bought a KA790GX mainboard (in faith) with SB750 and 790GX chipset.
But the overclock doesn't go, there is no ACC (ACC is in SB750), the AMD Overdrive software goes not well and didn't recognize well the mainboard...
I've searched and I've found... I read after a little deeper and i've found it IS a (renamed) KA780G with SB700!!!
The 790GX is only a decal and a stinrg in the bios
Other guys share eg. this:http://technik-ostfriese.com/technik-ostfriese/cemsika790gx.php
This info is only out from 2009!
MSI is lying to us...
I've changed from a 780G mainboard because i need ACC and Raid5 :angryfire: