PT-5ITB
SYSTEM BOARD
SPECIFICATIONS
2-1
2.
SPECIFICATIONS
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Chipset
Intel 82430TX (82439TX (MTXC), 82371AB(PIIX4)) and Winbond W83977TF-A (-
AW / ATF-AW).
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CPU (Jumper free)
Intel : Pentium processor and OverDrive processor (P54C / P54CS / P54CTB /
P55C) 90 / 100 / 120 / 133 / 150 / 166 / 200 / 233 MHz.
Cyrix : 6x86 / 6x86L - P150+ / P166+ / P200+.
6x86MX - PR166 / PR200 / PR233 / PR266.
AMD : K6 / PR2-166 / PR2-200 / PR2-233 / PR2-266.
IDT
: C6 - DS180 / DS200
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CPU Voltage (Jumpers Setting or Jumper free)
(1).CPU I/O voltage
: +3.4V DC or +3.5V DC.
(2).CPU CORE voltage : “+2.0V~+3.5V DC” for Jumpers Setting.
+2.1V, +2.8V, +2.9V, +3.2V,+3.4V, +3.5V DC for Jumperless.
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System Clock (Jumper free)
60 / 66.6 / 75 MHz.
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Memory
DRAM : Two banks, each bank could be single or double sided, 8MB up to 256MB.
Supports fast page mode (FPM), Extended Data Out (EDO), and SDRAM
memory (Using 72-pin SIMM module
x
4, and 168-pin DIMM module
x
2).
DIMMs‘ operating voltage su3.3V DC.
SRAM : 256KB or 512KB pipelined burst SRAM on board.
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BIOS
AWARD System BIOS. 128KB x 8 Flash ROM (for Plug & Play BIOS).
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Expansion Slots
PCI Slots : 32-bit x 4 (All Master / Slave, PCI 2.1 Compliant).
ISA Slots : 16-bit x 3 (One PCI / ISA slot shared).
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Supports AT and ATX Power connector.
