Asus AP1710-I5 AP1710-I5 English Manual - Page 23

2.3 Central Processing Unit (CPU) 2.3.1 Overview The motherboard comes with dual surface mount 604-pin Zero Insertion Force (ZIF) sockets. The sockets are designed for the Intel Processor in the 603/604-pin package with 512KB L2 cache. The processor includes the Intel® NetBurst™ micro-architecture that features the hyper-pipelined technology, rapid execution engine, 400/533 MHz system bus, and execution trace cache. Together, these attributes improve system performance by allowing higher core frequencies, faster execution of integer instructions, and data transfer rate of up to 4.26GB/s. ® PRL-DL Gold Arrow PRL-DL Socket 604 Gold Arrow Prestonia 400Mhz FSB Prestonia 533Mhz FSB Note in the illustration that the CPU has a gold triangular mark on one corner. This mark indicates the processor Pin 1 that should match a specific corner of the CPU socket. Incorrect installation of the CPU into the socket may bend the pins and severely damage the CPU! The motherboard supports either one or two CPUs. If you are installing only one CPU, you MUST install it in CPU socket 1. CPU Socket 2 (outer socket) CPU Socket 1 (inner socket) User's Manual 2-5