Model number: P4VXASD2  Socket 478 board that supports Intel Pentium 4 processor up to 533MHz FSB  Integrated with the most advanced technologies:  Suspend to RAM  Magic Setting  Hardware Monitoring  Keyboard Power On  USB 2.0  PROCESSORS  Socket 478 supports the Intel Pentium 4 processor  CHIPSET  VIA P4X333 (NB) & VT8235 (SB) chipset with following features:  P4X333 V-link host system controller and VT8235 V-link client to PCI/LPC bridge  Peak bandwidth 533MB/S 8 bit V-link host controller  LPC I/O - IT8705F  System hardware monitor: Built-in IT8705F  VIA VT8235 USB 2.0 host controller  PROMISE PDC20265R IDE RAID controller (optional)  AC97 Audio Codec: Compliant with AC97 2.2 specification