
4 P5F111 User’s Manual
1 Introduction
The P5F111 is a quality, high performance, function enhanced
mainboard based on the powerful Intel P54C/P55C, AMD K5/K6/K6-2/
K6-3, Cyrix 6x86/M II and IDE WinChip C6 family processor.
With a built-in VIA AGP graphics Chip, Ultra DMA-33/66 Bus
Mastering IDE controller, concurrent PCI bus, USB ports and built-in
AC97 Digital Audio Controller. It has 1MB or 2MB (optional) pipelined-
burst second-level cache on board and two Dual Inline Memory
Modules (DIMMs) allow as much as 512MB of 3V SDRAM/EDO
memory or 512MB of 3V EDO memory.
The board offers outstanding I/O capabilities, with Ultra DMA-33/66
Bus Mastering IDE interfaces, a floppy controller, two serial port
connectors, an EPP/ECP-capable parallel port connector, and IrDA-
compatible infrared port, two USB connectors, two USB ports, and
more. The three PCI local bus slots, two ISA bus slots, and one AMR
slot provide outstanding expandability for add-on peripheral cards.
In addition, the board features a synchronous switching regulator and
advanced power and system management functions. The board’s BIOS
supports automatic device detection--making setup of hard drives,
expansion cards, and other devices virtually automatic.
1.1 Features
This section presents an overview of the board’s special features.
VIA Apollo MVP4
The Apollo MVP4 is an advanced System Multimedia Architecture
(SMA) PC core logic chipset for Socket 7 PC systems. The VIA Apollo
MVP4 is a combination of the widely successful VIA Apollo MVP3
chipset and a high performance 2D/3D AGP graphics with setup engine
and DVD hardware acceleration (Tridert Blade 3D 9880). Paired with
the new VIA VT82C686A Super South bridge. The MVP4 is a
compelling solution for cost-effective, full-feature desktop and mobile
PC designs.
Chapter 1: Introduction