Asus P/I-AP55T - Manual (Page 7)

Feature Guide
Main Features
The P/I-AP55T has many performance and system features in­
tegrated onto the mainboard, including the following:
• Supports 75, 90,100,120,133,150 or 166MHz Pentium CPUs
in a ZIP Socket 5 or 7. Pentium P55CT CPUs require the ZIP
Socket 7 and Header 7 VRM sockets.
• Intel Triton chipset
• Uses 72-pin SIMM modules of 4, 8,16, or 32MB in configura­
tions up to 128MB using either Past Page Mode or Extended
Data Output (EDO) DRAM.
• Write-back "Level 2" external static RAM cache. The cache uses
256KB or 512KB of Pipeline Burst SRAM.
• 16-bit ISA and 32-bit Bus Master-capable PCI expansion slots
on a riser slot card that installs in the on-board slot.
• On-board I/O ports: 2 serial ports, 16550 Past UART compat­
ible; 1 parallel port with EPP and ECP capabilities; all configur­
able as primary or secondary COM and LPT ports; the second
UART can support an optional IrDA-compatible infrared port
module attached to the onboard connector, instead of COM2;
the floppy disk drive controller supports drives up to 2.88MB.
• Onboard Enhanced VGA graphics accelerator which supports
multiple resolutions and both High and True color using an
ATI Mach64 64-bit video display chip or with 1MB of DRAM
video memory, optionally upgradable to 2MB. Software driv­
ers and utilities provided are explained in accompanying
Video/Audio manual.
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