Intel 865PE chipset
P4P800 Series support FSB 800 MHz up to 3.2 GHz+ P4 CPU and Intel Hyper-Threading Technology. They raise the bar of PC industry and deliver a full-value, high-performance solution for today's most demanding tasks.

Dual-Channel DDR400
Dual-channel DDR technology doubles the bandwidth of your system memory and hence boost the system performance to out perform any memory existing solutions in the market. System bottlenecks are eliminated with balanced architecture and peak bandwidths up to 6.4BG/s.

AI NET
The AI Series supports Gigabit LAN by integrating the 3COM 3C940 controller, equipped with a unique net-diagnosing Marvell utility-- VCT (Virtual Cable Tester). The controller intelligently detects net connection status up to 100 meters from a remote location and reports the distance of bad cable.

AGP8X
AGP8X (AGP 3.0) is the next generation VGA interface specification that enables enhanced graphics performance with high bandwidth speeds up to 2.12GB/s.

ICH5R with Integrated SATA and RAID 0
Intel is the world's first chipset maker to integrate Serial ATA (SATA) and RAID 0, 1 functions into the South Bridge. The latest ICH5R chipset now delivers 150MB/s fast data transfer (SATA) and striping performance to enhance computing efficiency.

ASUS Wi-Fi slot
The Wi-Fi slot is specifically designed for the ASUS Wireless LAN add-on card (ex. WiFi-b™) to set up an environment for home Wireless LAN. The ASUS WiFi-b™ add-on card bundles the exclusive Software AP (Access Point) to save the extra cost of an hardware AP. In addition, the card comes with user-friendly utilities and applications that allow quick connection to notebooks, PDAs and other WLAN peripherals. The Wi-Fi slot supports the 802.11g standard for future upgrades. (Note: The WiFi-b™ card with software AP has to be purchased separately)

Multi-language BIOS
ASUS provides friendly localized BIOS setup menu to help you configure your system as easy as possible.
* For multi-language BIOS, please visit the ASUS website for supported languages information.

AI AUDIO
AI series motherboards employed the world's first intelligent audio CODEC. The 6-channel AD1985 audio CODEC automatically detects and identifies what types of peripherals are plugged into the audio I/O jacks and notifies users of inappropriate connection, meaning there will be no more confusion of Line-in, Line-out and Mic jacks.

ASUS Q-Fan technology
This Asus unique technology intelligently adjusts CPU fan speeds according to system loading and temperature to ensure quiet, cool and efficient operation.

Max. 8 USB 2.0 ports supports
USB 2.0 is the latest connectivity standard for next generation components and peripherals. Backwards compatible with current USB 1.1 peripherals, USB 2.0 delivers transfer speeds up to 40 times faster at 480Mb/s, for easy connectivity and ultra-fast data transfers.

Extreme Overclocking
ASUS P4P800 offers robust overclocking options to maximize your system performance.
- Flexible CPU Core Voltage Adjustments in 0.025V increments over defaults
- SFS (Stepless Frequency Selection) at 1MHz increanerts
- Adjustable FSB/DDR ratio. Fixed AGP/PCI frequencies
- C.P.R.(CPU Parameter Recall