Tyan Tomcat K8S S2850G2N Socket 940 Opteron motherboard (100/200 Series) AMD 8111 chipset 4DIMMS max 8GB of REG (ECC/NON-ECC)DDR333/366/200 2xATA133 6xPCI Onboard dual Gigabit LAN/ATI Rage XL 8MB video ATX form factor.

Tyan Tomcat K8S (S2850G2N) Motherboard

• BIOS:
  • AMI ® BIOS 8.0 on 4Mbit LPC Flash ROM
    Supports ACPI 1.0b
    48-bit LBA Support
    Supports PXE via Ethernet
    Supports USB device boot
    Watchdog timer
• Rear Panel I/O Ports:
  • PS/2 keyboard and mouse connectors
  • Two USB ports
  • One 9-pin serial port
  • One VGA port
  • Two Gigabit Ethernet ports
• Internal I/O Interface:
  • Provides two IDE dual-drive ports for up to four EIDE devices 
    Supports UDMA 33/66/100/133 IDE drives and ATAPI compliant devices
  • One floppy connector support up to two drives
  • One header for serial port
  • Two USB headers

Motherboard Specifications

• Model:
  • Tyan Tomcat K8S (S2850G2N) Motherboard
• Processor Support:
  • µPGA 940-pin ZIF socket
    Supports one AMD Opteron processor
  • Onboard 3-phase VRM
    Integrated 128-bit DDR memory controller

• Chipset:

  • AMD-8111 HyperTransport I/O Hub
    Winbond W83627HF Super I/O ASIC 
    Winbond W83782D Hardware Monitor chip

  
   

• Memory:
  • 128-bit dual channel memory bus
    Four 184-pin 2.5-Volt DDR DIMM sockets
  • Supports up to 8GB of Registered DDR
  • Supports ECC/non-ECC type memory modules
    Supports PC3200 / 2700 / 2100 / 1600 DDR

• Expansion Slots:

  • Six 32-bit 33MHz (5-volt) PCI slots
     

  
   

• On-Board Video:
  • ATI ® RAGE XL 8MB PCI graphics controller
    8MB Frame Buffer of video memory
• On-Board LAN:
  • Dual Broadcom ® BCM5705 GbE/100/10 LAN controllers
    Two RJ-45 LAN connectors with LEDs
• Form Factor:
  • ATX footprint (12" x 8.2")
    6-layer board