how to install ALC888 on NF5

i see lots of drivers for ICHx , but i seems not fit for my situation.

I use BIOSTAR TF570 SLI.
installed iATKOS_v7 10.5.7.
i selected no audio driver when installing.

i dump ALC888.pkg and ALC888_6Ports_Taruga.pkg
in iDeneb_v1.5.1_1057.

but neither can make it work.

how can i make it work?