System information

CHAPTER 1 INTRODUCTION
1.1 Mainboard Features
CPU
l Slot 1 for Pentium
®
II/III or Coppermine processor.
l Supports 233MHz~400MHz, 450MHz, 500Mhz, 550MHz, 600MHz,
650MHz, 700MHz, and faster.
l Core/Bus ratios are x2, x2.5, x3, x3.5, x4, x4.5, x5, x5.5, x6, x6.5, x7 and
higher.
Switching Voltage Regulator
l On-board switching mode DC-DC Step Down Regulator.
l Conforms to Intel
®
VRM ver 8.4 specifications.
l Over-Voltage and Over-Current protection.
Chipset
l Intel
®
82440BX AGP chipset.
Clock Generator
l 66.6MHz and 100MHz clocks are supported.
l 68/75/83MHz and 103/112/133MHz clocks (reserved)
Main Memory
l Supports six memory banks using three 168-pin unbuffered DIMM
sockets.
l Supports a maximum memory size of 384MB (8M x 8) or 768MB (16M x 4)
registered DIMM only.
l Supports ECC(1-bit Error Code Correct) function.
l Supports only 3.3v SDRAM DIMM.
Slots
l One AGP(Accelerated Graphics Port) slot.
- AGP specification compliant
- AGP 66/133MHz 3.3v device support
l Four 32-bit Master PCI Bus slots and three 16-bit ISA bus slots wherein
one shared slot that can be used as ISA or PCI.
l Supports 3.3v/5v PCI bus Interface.
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