Introduction
Continuing the philosophy of the X-Series, the P4S533-X includes industry-leading specifications such as DDR and SDR combo memory support and Intel's Hyper-Threading Technology to deliver both performance and great value. The motherboard also includes several unique features -- C.P.R, MyLogo, CrashFree BIOS and EZ Flash -- found only on ASUS solutions. The P4S533-X unleashes a new dimension of performance and value.

Latest P4 CPU Support
The latest P4S533-X motherboard supports Socket 478 Intel^® P4 processors, which utilize the most advanced 0.13um process technology to provide frequencies up to 3.06GHz, delivering robust features and performance for your digital world. The Intel^® P4 offers optimized performance for audio, video, and Internet applications.

DDR + SDR COMBO
P4S533-X has two DDR sockets and two SDR sockets that support up to 2GB non-ECC PC2700/PC2100/PC1600 or PC133/PC100 SDRAM DIMMs.

CrashFree BIOS
CrashFree BIOS allows users to restore BIOS data from a floppy diskette even when BIOS code and data are corrupted during upgrade or invaded by virus. Unlike other competing vendors' products, ASUS motherboards now enable users to enjoy this protection feature without the need to pay for an optional ROM.

6 USB 2.0 Ports
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.

SiS^® MuTIOL Technology
SiS^® MuTIOL technology, the new bus architecture, connects SiS 645DX and SiS 962L together, and delivers 533MB/s bandwidth between North Bridge and South Bridge and even up to 1.2GB/s for South Bridge internal bus frequency.

ASUS MyLogo
ASUS MyLogo personalizes and add style to your system with customizable boot logos.

ASUS EZ Flash
With ASUS EZ Flash, you can update BIOS before entering operating system. No more DOS-based flash utility and bootable diskette required.

SoundMAX Digital Audio System
The SoundMAX Digital Audio System is the industry's highest performance and most reliable audio solution for business professionals, audiophiles, musicians, and gamers. SoundMAX Digital Audio System can output 5.1 channel surround sound and features state-of-the-art DLS2 MIDI synthesizer with Yamaha DLSbyXG sound set, 5.1 Virtual Theater™ and supports all major game audio technologies including Microsoft DirectX™ 8.0, Microsoft DirectSound 3D™, A3D, MacroFX, ZoomFX, MultiDrive 5.1, A3D and EAX.

ASUS Reliability
All ASUS motherboards are designed and tested to meet the highest quality standards. Responsive customer support and frequent BIOS and driver updates ensure that you're getting the fastest, most reliable performance - all the time. All ASUS motherboards are also backed by a 3-year limited warranty.