1-2
Chapter 1: Product introduction
1.3 Special features
1.3.1 Product highlights
Latest processor technology
The P4B266 motherboard supports the latest Intel Pentium 4 478/
Northwood Processor, also known as P4, via a 478-pin surface mount ZIF
socket. The Pentium 4 processor utilizes the advanced 0.18 micron
processor core in FC-PGA2 package for a 2.0GHz frequency, while the
Northwood processor uses the 0.13 micron processor core with 512KB L2
cache for up to a speedy 2.4+GHz frequency. The P4 offers optimized
performance for audio, video, and Internet applications. See page 2-4.
DDR memory support
Employing the Double Data Rate (DDR) memory technology, the P4B266
motherboard supports up to 2GB of system memory using PC2100/1600
DDR DIMMs. The ultra-fast 266MHz memory bus doubles the speed of the
PC133 SDRAM to deliver the required bandwidth for the latest 3D
graphics, multimedia, and Internet applications. See page 2-10.
USB 2.0 technology (optional)
The motherboard implements the new Universal Serial Bus (USB) 2.0
specification, extending the connection speed from 12 Mbps on USB 1.1
to a fast 480 Mbps on USB 2.0. The higher bandwidth of USB 2.0 allows
connection of devices such as high resolution video conferencing
cameras, next generation scanners and printers, and fast storage units.
USB 2.0 is backward compatible with USB 1.1. See page 2-30.
ASUS POST Reporter™
P4B266 offers a new exciting feature called the ASUS POST Reporter™
to provide friendly voice messages and alerts during the Power-On Self-
Tests (POST). Through the system’s internal speaker, or an added
external speaker, you will hear the messages informing you of the system
boot status and causes of boot errors, if any. The bundled Winbond Voice
Editor software allows you to customize the voice messages, and provides
multi-language support. Refer to page 5-4 and page 5-13.
ASUS MyLogo™
This new feature present in the P4B266 motherboard allows you to
personalize and add style to your system with customizable boot logos.
See section “5.3.2 ASUS MyLogo” on page 5-10.