Connection of sata 160 GB hard disc drive

Hello,



Hiiii

my hard disk is sata 160 GB, Mother Board is AMD Athlon , my question is can we connect sata hard disk to my mother board, here the problem is no sata cable connection pin set in my mother board, only for segate hard disk bus connection pins is there, is there any connector or adopter available to connect segate bus cable and sata bus cable, want to use only sata or segate hard disk at a single time.


Please suggest me


Regards
Chandu