PT-P4X266E-A
    
    
    VIA? Apollo P4X266E Chipset
    
    General Specifications
    CPU
    Socket 478 for Intel? FC-PGA2 Pentium?4
    FSB 400/533MHz Front Side Bus
    Chipset
    VIA? P4X266E North Bridge Chipset(Apollo P4X266E)
    VIA? VT8233A South Bridge Chipset
    IT8705F Super I/O
    BIOS
    2Mb Flash ROM,Award BIOS,PnP,DMI2.0
    Supports Green & Soft Off Function and Multiple boot-up
    Green Function
    Power saving supported in BIOS and ACPI & APM function
    Memory Support
    2 x 184-pin DIMM sockets
    Support up to 2GB of PC2100/PC1600 DDR
    Expansion Slots
    5 x PCI Slots support 33MHZ and PCI compliant
    1 x CNR (Communication Network Riser) Slots
    High Speed Multi I/O
    USB Port
    2 x USB Port
    2 x USB header support
    Keyboard and Mouse
    1 x PS/2 Keyboard Port
    1 x PS/2 Mouse Port
    Parallel Port
    1 x Parallel Port
    SPP,EPP and ECP mode
    Serial Port
    2 x Serial Port Floppy Port
    1 x Floppy disk drivers (1.44MB or 2.88MB) 
    IDE Ports
    IDE1,IDE2 (Ultra DMA100/133) operation mode
    IR Ports
    1 x IrDA TX/RX header
    Hardware Monitoring
    3 x FAN Sensor
    Audio
    Audio Ports
    1 x Audio I/O (Optional) Port
    1 x Game/MIDI (Optional)
    AC'97 Digital Audio controller, LINE-in/out CD-in, Mic-in 
    AC'97 Compliant 3D Audio
    Display Controller
    AGP Support
    1 x AGP Slot 4X
    Environmental and Power
    CPU Power
    Onboard PWM switching power supply for autodetects CPU core voltage
    System Monitoring and Alarm
    CPU and System temperature, system voltages and cooling fan RPM
    Operation Temperature
    0 to 55°C (32 to 131°F)
    Power Connector
    ATX Power supply connector
    Board Size
    ATX 220mm x 301mm