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S1680S-001-02 http://www.tyan.com
1.2 Hardware Specifications/Features
The S1680S board is designed for the demanding end-user who wants to
accomplish complicated tasks in a user-friendly environment. To achieve
this purpose, the motherboard includes the following features:
CPU Information
• One Pentium II Processor (SEC) slot
• Intel Pentium II 233 MHz through 300 MHz
(233, 266, 300 MHz) CPUs
• Supports 150-200 MHz (150,166,180,200MHz)
Pentium Pro Processors
• VRM (Voltage Regulator Module) on board
• Switching power circuitry
• On-board CPU fan header
Chipset
• Intel's Pentium II 440 FX (Natoma) chipset
• 25/30/33 MHz PCI bus
• Up to 1GB (1024MB) system memory
• Two PCI Busmastering (up to 22MB/sec
DTR) EIDE channels
•
PIO Mode 3 & 4(up to 17MB/sec DTR)
System RAM
• Eight 72-pin SIMM sockets (4 double banks)
• Supports 5V or 3.3V memory
• EDO (Extended Data Out) DRAMs
• FPM (Fast Page Mode) DRAMs
• ECC (Error Correcting Code) or
Parity checking
Expansion
• Five 32-bit PCI Bus Master slots
• Four 16-bit ISA Bus (one shared/eight usable
slots) slots
