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Mainboard AV41

Subchapters: Versions | Specification | Info/FAQ | Info/FAQ | Download |
 

 

Distinguishing Marks of the Versions

Versions AV41 Version 1.x AV41 Version 2.x
Northbridge-Chip VIA P4X266 VIA P4X266A
Mark of Identification:
Version-Imprint
Backpanel-Sticker:
above: BOM-Number
below: BIOS-Version

BOM-Nr. "1x", BIOS "AV41S0xx"

BOM-Nr. "2x", BIOS "AV41SAxx"
On the Packaging:
marked: BOM-Nr.

Specification

  • Chipset
    VIA P4X266/A for Pentium 4 processors with socket 478 and P4 Celeron
    Northbridge: VIA P4X266 (for AV41 v1.x) or VIA P4X266A (for AV41 v2.x)
    Southbridge: VIA VT8233
  • Socket 478 CPU Support
    Intel Pentium 4 processor and P4 Celeron
    with 400MHz FSB (100MHz Quad-Datarate-Process)
    successfully tested with: P4 Celeron up to 1,8 GHz, P4 (Willamette 256KB Cache) up to 2,2GHz,
    P4 (Northwood 400MHz FSB) up to 2,5GHz and P4 (Nortwood 533MHz FSB) up to 2,53GHz (AV41 v2.x only)
  • Expansion Slots
    1 x AGP slot supports 4X mode
    5 x 32 Bit PCI rev. 2.2
    1 x CNR
  • Onboard IDE Controller
    2-Channel Enhanced PCI IDE
    for up to 4 IDE devices
    supports UltraDMA/100
    incl. ATA-100-cable
  • Integrated Audio Function:
    Software-Audio with AC'97 2.1 conforming CODEC onboard
    The main work is done by software; the CODEC provides the analog signal
    sound-driver for Windows 9x, SE, ME, 2000, XP and NT 4.0
    Connectors on the backpanel: line-in, line-out, microphone, MIDI/gameport
    More connectors on the mainboard: 2 x CD-audio, speakers, microphone
  • Backpanel-connectors
    1 x PS/2-Mouse
    1 x PS/2-Keyboard
    1 x Parallel (SSP/EPP/ECP)
    2 x Serial (16550 compatible, Fifo)
    2 x USB (four more onboard)
    Audio: line-in, line-out, microphone, MIDI/gameport
  • Onboard-connectors
    1 x Floppy drive (up to 2,88 MB)
    4 x USB (additional)
    1 x Infrared (COM2 can be used for infrared communication, IrDA-adapter not included in delivery)
    1 x WOL (Wake on Lan)
    1 x WOM (Wake on Modem)
    2 x Fan (CPU, AGP)
  • Memory
    3 x 168-Pin DIMM-Socket for PC133/PC100 SDR SDRAM memory
    supports module sizes of 64, 128, 256, 512 and 1024MB
    maximum capacity: 1,5GB unbuffered SDRAM-modules or 3GB registered SDRAM-modules
  • Hardware-monitoring
    CPU-temperature, system voltage and fan revolution can be monitored
  • Power Management
    ACPI Version 1.0 (Advanced Configuration and Power Interface)
    supports power saving modes: S1 (Snoop), S3 (Suspend to RAM), S5 (Soft-Off)
    On/Off-button with functions: Suspend-Sparmodus / soft-off
    State after Power Failure: Auto/Off
  • BIOS
    Award V6.0PG  PnP Green BIOS
    2 MBit Flash EPROM
  • ATX-power supply connector
    Standard 20-Pin-ATX-power supply connector
  • Form Factor
    ATX, 30,5 x 19 cm

 

 

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