3GHz+ CPU and Intel Hyper-Threading Technology support
Leveraging the SiS651 chipset to support Intel Hyper-Threading Technology 3GHz+ P4 CPUs on 533MHz FSB, DDR333 memory, the P4S533-MX delivers a full-value, high-performance solution for today's most demanding tasks. (Since PCB R 2.00 or later versions support H.T. Technology.)

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

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.

C.P.R.(CPU Parameter Recall)
When the system hangs due to overclocking failure, there is no need to open the case to clear CMOS data. Simply restart the system and the BIOS will automatically restore the CPU default setting for each parameter.

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.

Powerful Integrated Graphics
The P4S533-MX delivers powerful integrated 2D and 3D graphics performance for functionality and value.

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.