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Introduction
The 82430 HX/P54C PCI mainboard is a high-performance system board
that supports Intel P54CX family CPUs. You can install 256K to 512K
of external cache memory on the mainboard. The mainboard is fully
compatible with industry standards, and adds many technical
enhancements.
Key Features
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Supports P54CX family CPUs running at 75 ~ 200 MHz speeds,
Cyrix 6X86 CPUs running at P120+/P133+/P150+/P166+, and
AMD 5k86/K5 CPUs.
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Supports Dual voltage processor (optional)
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Supports SOCKET 7 &VRM
for upgrade (optional)
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Integrated Second Level (L2) Cache Controller
Ñ Write Back Cache Modes and Direct Mapped Organization
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On-board 256K/512K Pipeline Burst SRAMs Cache and
upgrade slot supports
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Integrated DRAM Controller
Ñ Supports 50/60/70ns Fast Page Mode (both symmetrical and
asymmetrical addressing) and
EDO DRAM
(72-pin SIMM)
Ñ On-board memory configurations from
4 to 256 Mbytes
Ñ Supports Error Checking and Correction (ECC) and Parity
Check (Optional)
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On-board supports 11 Tag bit
(cacheable range up to 512MB)
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Supports Pentium / P54C SMM Mode and CPU Stop Clock
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Supports Ò
Table-Free
Ó DRAM configuration
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Supports Universal Serial Bus Ñ USB (Optional)
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Compliant to PCI specifications v2.1
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Three 32-bit PCI slots (Masters) and Four ISA slots, 4-layer PCB
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System BIOS built-in NCR306 SCSI Card BIOS and
ÒPlug and
PlayÓ
function
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On-board built-in PCI Master IDE controller and floppy controller
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On-board supports for two high speed UARTS (w/i 16550 FIFO),
Multimode parallel port for SPP/EPP/ECP modes, PS/2 mouse
function, and
IR function
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On-board supports FLASH Memory for easy upgrade BIOS
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Easy installation of Triones EIDE/ATAPI CD-ROM Bus Master
Drivers
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Onboard supports VGA, MPEG, and TV Tuner Function
(Optional).
