2.4Central Processing Unit (CPU)

2.4.1 Overview

The motherboard comes with a surface mount 478-pin Zero Insertion Force (ZIF) socket. The socket is designed for the Intel Pentium 4 Processor in the 478-pin package with 512KB/256KB L2 cache on 0.13 micron process. This processor includes the Intel® NetBurst™ microarchitecture that features the hyper-pipelined technology, rapid execution engine, 100 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 3.2GB/s.

Gold Mark

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!

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Chapter 2: Hardware information