645EM/645EML
    
    
    
    FEATURES [SPECIFICATION]
    Support Socket 478B processor for Intel Pentiumò 4 (mPGA478) package 
    processor ,Support 400MHz System Bus Frequency
    SiS 645 Host/Memory Controller and SiS 961 HyperZip Media I/O chip
    On-Chip 10/100 BaseT LAN (645EML Only)
    Extend AGP Slot Support 4X AGP
    Support Up to 2 un-buffer PC133 SDRAM DIMM Module
    PC'99 Ready & PC'99 Colorful I/O Ports Design
    Support USB Controller & PS/2 Mouse , Standard IR (infrared) Function
    Provide extra " three-wire" fans connectors
    Magic Frequency Setting
    Jumperless
    BIOS Write Protect function to avoid Virus crash data 
    PC Health Monitoring On Post Screen 
    Magic Install
    Y2K Compliant 
    ACPI Supporting For OS Directed Power Management 
    Modem Ring remote wake up 
    RTC alarm wake up 
    Wake on LAN For OS 
    Support software suspend & power off 
    Power Button Ride (Instant off or Delay 4 second power off)