TYAN S2688UGN Moederbord:

 
click here to see special note on 3 independent PCI Buses
Circle SpotSpecial Features
    6Gb Sdram

Circle SpotSpecial Options
    Onboard Adaptec AIC 7899
Circle SpotCPU
    Support Socket FC-PGA for Intel® Pentium® III  or Celeron™ Processor

Supports 233MHz~1400Mhz / 512Kb/cache
Circle SpotChipset
    ServerWorks ServerSet III HE-SL chipset
Integrated I/O APIC
CIOB20 I/O bridge and CSB5 south bridge
National NS87417 Super I/O ASIC
Circle SpotFSB
    Supports 100 & 133MHz FSB only
Circle SpotMain Memory
    Support 6 memory banks using four 168-pin unbuffered DIMM.
Support a maximum memory size of  6GB.
Support ECC (1-bit Error Code Correct) function.
Support 3.3V SDRAM DIMM.
Pinouts support 6 banks up to 6GB DRAMs (1024Mb DRAM technology)
Circle SpotSlots
    Three 64-bit 66MHz (5-volt) PCI slots. *
One 64-bit 66MHz (3.3-volt) PCI slot. *
3.3-volt slot supports Adaptec 2000S zero-channel RAID controller.
Two 32-bit 33MHz (5-volt) PCI slots.
Total of six usable slots

Note: Click the PCI slot on image above.
Circle SpotOn-Board IDE
    Dual-channel master mode
Up to four Enhanced IDE devices
Support for ATA-66/33 compliant IDE and ATAPI compliant devices **
Circle SpotVGA
    ATI RAGE XL graphics accelerator
4MB frame buffer (SDRAM)
Standard 15-pin analog VGA ports
Circle SpotOn-Board Peripherals
    On-Board Peripherals include:
-- 1 Floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M and
2.88Mbytes.
-- 2 Serial ports (COM A + COM B)
-- 1 Parallel port supports SPP/EPP/ECP mode
-- 4 USB ports
-- 1 IR connector for HPSIR/ASK
-- Dual LAN controllers (Intel 82559)
10/100Mbps data transfer rate per controller
-- Adaptec AIC-7899W controller
Dual-channel Ultra160 SCSI support
160MBps maximum data throughput per channel
Up to 15 LVD SCSI devices per channel
-- Tyan Server Management Connector
Supports the Intelligent Platform Management Interfaces (IPMI)
Support for IPMI, SDR, SEC, FRU
One IPMB and two I2C serial interfaces
Circle SpotBIOS
    AMI BIOS on 4Mb Flash ROM
Supports APM v1.2 and ACPI v1.0
User settings for hardware monitoring
Auto-configuration of IDE hard drive types
Multiple boot options
DMI 2.0 compliant
Circle SpotDimension
    Extended ATX footprint
 (13" x 12", 330.2mm x 304.8mm)
One 20-pin ATX power connector
Stacked parallel (one), serial (one) and VGA (one) ports
Stacked USB (two) ports
Side-by-side LAN (two with LED) ports
Stacked keyboard and mouse ports
Circle SpotMounting
    15 mounting holes.