Asus A8S-X - Manual (Page 18)

1-8 Chapter 1: Product introduction
1.6 Central Processing Unit (CPU)
1.6.1 Overview
The motherboard comes with a surface mount 939-pin Zero Insertion Force (ZIF)
socket designed for the AMD Athlon™ 64 X2, AMD Athlon™ 64 FX and AMD
Athlon™ 64 processors.
The 128-bit-wide data paths of these processors can run applications faster than
processors with only 32-bit or 64-bit wide data paths.
Incorrect installation of the CPU into the socket may bend the pins and severely
damage the CPU!
A8S-X
®
A8S-X CPU Socket 939