ASUS P2B Mainboard Series is featured with the latest Intel chipset - the 440BX AGPset, to support a Front Side Bus of 100MHz which is a 50% increase in system bus performance from 66MHz. ASUS P2B can support all current Pentium II processors from 233MHz to 450MHz and higher speeds. ASUS P2B Series also include an anti boot-virus (TCAV; TREND Chip Away Virus) BIOS which can protect your system from being infected by boot-type viruses during startup. In ASUS P2B-LS mainboard specially provide an onboard Intel 82558 Fast Ethernet LAN controller that integrates MAC and PHY in a single chip and can deliver 10Mbps or 100Mbps auto-switching and Wake-On-LAN features. It also provides Adaptec AIC 7890 & AIC 3860 (option) 80 MB/s Ultra2 Wide SCSI chips. The new Ultra SCSI is delivering faster bus speeds and greater connectivity. These features allow the fastest network connectivity among corporation or workstations and greater connectivity that can balance the performance and efficiency bet... Minimize