AZZA PT-5IT - 2 Specifications

PT-5IT SYSTEM BOARD SPECIFICATIONS
1
I. SPECIFICATIONS
 Chipset
Intel 82439TX, 82371AB and Winbond W83977TF.
 CPU
Intel : Pentium processor and OverDrive processor (P54C / P54CS / P54CTB /
P55C) 75 / 90 / 100 / 120 / 133 / 150 / 166 / 180 / 200 / 233 MHz.
Cyrix : 6x86 / 6x86L - P120+ / P133+ / P150+ / P166+ / P200+.
AMD : K5-PR75 / PR90 / PR100 / PR120 / PR133 / PR150 / PR166 and K6.
 CPU VCC
(1).CPU I/O voltage : "+3.3V DC" and "+3.52V DC".
(2).CPU CORE voltage : "+2.8V DC".
 System Clock
50 / 55 / 60 / 66.6 / 75MHz adjustable.
 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 supports +5V DC or
+3.3V DC adjustable. 5 Qword deep buffer for posted write, and
Dword and Burst merging.
SRAM : 256KB or 512KB pipelined burst SRAM on board , supports
Direct-Mapped write back cache memory.
 BIOS
AWARD System BIOS. 128KBx8 Flash ROM (for Plug & Play BIOS).
 Expansion Slots
PCI Slots : 32-bit x 4 (All Master/Slave, PCI 2.1 Compliant).
ISA Slots : 16-bit x 4 (One slot PCI/ISA shared).