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ASUS P4C800 i875 Canterwood Mainboard (1)
Overclocker 14 Apr 2003

ASUS P4C800 i875 Canterwood

Intel 875P chipset is Intel’s latest desktop chipset products to integrate the most advanced PC technologies available today, and to boost the system performance to the next level through the state-of-the-art 800MHz front side bus.

P4C800 comes with AI functions. AI as its names implies stands for Artificial Intelligence or ‘ASUS Intelligence’. With built-in artificial intelligence, you can enjoy user-friendly and hassle-free PC experience. Currently AI features include:
AI Audio, AI NET, AI Overclocking, AI BIOS
and more in the future…

AI Audio
In collaboration with Analog Devices Inc., ASUS AI Series motherboards integrate AD1985 6-channel CODEC, which together with SoundMAX 4 software installed is the world’s first audio system to implement Audio ESP™ (Enumeration & Sensing Process) technology. We call it “AI Audio”. It’s also the world’s first 100% AC’97 2.3 compliant CODEC.

The AI feature intelligently detects I/O events, identifies peripherals involved, and reminds end users to correct inappropriate connections
Auto-configure as 4 channel or 6 channel audio system when the 2nd or 3rd pairs of speakers are installed. Artificial Intelligence learning mechanism to memorize the device’s characteristics so for better recognition next time.

The AD1985 codec creates an immersive, ultra- realistic audio environment for 3D gaming, digital music and 5.1 DVD movie audio playback
Stereo microphone support. And unique noise cancellation technology increases accuracy and reliability of voice input for SoundMax Superbeam microphone – terrific for voice recognition applications. Enhanced wizard allows end users to quickly and easily setup their audio system

3COM 3C940 Gigabit Ethernet

ASUS AI Series motherboard integrates 3COM 3C940 Gigabit Ethernet LAN
Integrated LAN Cable Tester (several thousand $$) – VCT (Virtual Cable Tester) to remotely diagnose and report cable faults up to 100 meters at 1 meter accuracy Significantly reduces service calls and returned products

AI-Overclocking
Built-in BIOS option [AI Tuner] for users to choose targeted FSB, Max. 1066MHz depending on CPU & RAM, then system auto-detects & optimizes every relevant parameter for stable overclocking
Strong stability backed by Asus RD intelligence
A general user can also enjoy the fun of overclocking

Other overclocking features:
JumperFreeTM
SFS (stepless frequency selection), accurate 1MHz adjustments to fine-tune system-bus-frequency up to 400MHz (1600MHz FSB)
Adjustable CPU frequency multiple for unlocked CPU
Adjustable CPU, Memory & AGP voltages
Fixed PCI/AGP frequency

CrashFree BIOS 2: allows users to reboot the computer and perform an auto-recovery procedure using the motherboard support CD whenever the original BIOS corrupts

Q-Fan : intelligently and automatically adjusts CPU fan speeds according to system load and temperature, enables users to work in a distraction-free environment with minimal system noise.

POST Reporter : a voice warning design during POST that allows users to clearly understand any system errors.
No more complex LED message needed to be recognized!

Specs
CPU Intel Pentium 4 / Celeron / Prescott up to 3.6+ GHz
Intel Hyper-Threading Technology ready
Chipset Intel 875P MCH, Intel ICH5R
FSB 800/533/400 MHz
Memory Dual Channel DDR400, 4 DIMM Sockets, Max. 4GB
Expansion Slots 1 x AGP 8X, 5 x PCI
1 x ASUS WIFI connector for Wireless LAN upgrade
Storage ICH5R:
2 x ATA100, 2 x Serial ATA with RAID 0
Audio ADI AD1985 6-channel CODEC, Audio ESP
LAN 3COM 3C940 10/100/1000 Base-T, VCT
AI Features
AI Audio, AI NET, AI Overclocking
AI BIOS: CrashFree BIOS 2, Q-Fan, POST Reporter

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