VIA® Apollo Pro
133(A*) Mainboard for Intel® CeleronTM
Processor and FC-PGA PentiumTM III
Processor, 66/100/133MHz FSB, 2X/4X AGP, AC97 Audio, ATA 66 IDE and AMR
Slot Support
Model
Form Factor
AGP
STR
AMR
PC133
Chipset(Northbridge)
S3PRO-A
ATX
2X
N/A
YES
YES
Pro 133(693A)
S3PRO-Au
ATX
4X
YES
YES
YES
Pro 133A(694X)
Tekram S3PRO-A Mainboard is equipped with VIA®
Apollo Pro 133 AGPset, consisting North Bridge of VT82C693AA and South
Bridge of VT82C686A. And, Tekram S3PRO-Au Mainboard is equipped with VIA®
Apollo Pro 133A AGPset, consisting North Bridge of VT82C694X and South
Bridge of VT82C686A. They are designed in ATX form factor and Socket 370
platform, supporting FC-PGA Pentium® III Processor and
Celeron Processor, 2X/4X AGP, ATA 66, PC133, AC97 Audio and AMR slot
support.
Together with one AGP slot, one PCI Bus Master Slot,
one AMR slot and one PCI/ISA shared slot, Tekram S3PRO-A/Au maximizes
its I/O expandability. It is compatible with ATA-66 IDE devices. Three
168-pin DIMM sockets support up to 768MB of SDRAM with ECC capability.
Features like Keyboard Power On, Modem Ring-in, and Wake Up On LAN
increase the versatility of the Power On feature. The Hardware
Monitoring design allows users to self-diagnose CPU temperature, CPU fan
speed and voltage. Also, one MIDI/game port and an Audio Jack (line out,
line in, and mic. In) are available for multimedia applications. Tekram
S3PRO-A/Au comes with Trend® PC-Cillin Anti-virus
Software to strengthen the anti-virus ability for the entire PC system.
Cost Effective for SI
Expandability
Barebone welcome
VIA®
Apollo Pro 133(A*)
Intel®
CeleronTM Processor and FC-PGA PentiumTM
III Processor
66/100/133MHz
FSB
2X/4X
AGP
AC97
Audio
ATA
66 IDE
AMR
Slot Support
Microprocessor:
PPGA 370 support Intel® CeleronTM
Processors up to 800MHz
Intel® Pentium® III (FC-PGA)
Processors up to 866MHz
CPU FSB:66/100/133 MHz
System
Core Logics:
S3PRO-A: VIA® Apollo Pro 133 (North bridge
VT82C693AA, South Bridge VT82C686A)
S3PRO-Au: VIA® Apollo Pro 133A (North bridge
VT82C694X, South Bridge VT82C686A)
System
Memory:
Max. Capacity:
3 x 168-pin DIMM sockets, up to
768 MB SDRAM support
Module:
32/64/128/256 MB single or
double sided Memory Module
Speed:
PC-100/PC-133 SDRAM
Graphics
System:
S3PRO-A: 2X AGP Slot for upgrade
S3PRO-Au: 2X/4X AGP Slot for upgrade
IDE:
2 x ATA 33/66 enhance IDE ports, up to 66 MB/s data transfer rate
Audio
System:
AC97 V2.1 compliant Audio CODAC
I/O
Connectors:
Rear I/O Panel
1 x PS/2 Keyboard port
1 x PS/2 Mouse port
2 x 16550 compatible Serial
ports
2 x USB ports
1 x Audio (Line Out, Line In,
and Mic. In) Jack
1 x EPP/ECP Parallel port
1 x MIDI/Game port
Standard I/O Connectors
Headers for optional Front
I/O Panel
1 x Floppy port (Up to 2.88MB)
1 x Power State header
2 x ATA33/66 IDE ports
1 x Mic. In header
1 x IrDA TX/RX header
1 x Line Out header
1 x Game header
2 x USB headers
I/O
Expansion Slots:
1 x 2X/4X AGP Slot
5 x PCI Bus Master Slots
1 x AMR Slot for MC-97 Modem upgrade
1 x ISA shared Slot
Other
Features:
Modem Ring-in/Keyboard/Mouse Power On
Wake Up On LAN/Modem (internal)/Modem (external)
Hardware Monitoring function (CPU temperature, CPU Fan, Voltage)
Anti-Virus PC-Cillin® Software
Suspend to RAM (STR) to support "Instantly Available" PC
concept (S3PRO-Au)
System
BIOS:
2Mb Award® BIOS, support ACPI, DMI, PnP
Bootable from CD-ROM, SCSI, LS-120, ZIP devices
Symbios® ; SCSI BIOS, PC-Cillin®
Anti Boot-virus BIOS and OEM logo options available
ATX
Power Connector:
3V, 5V and 12V 20 pin ATX power connector
Voltage
Regulator:
Switching Voltage Regulator supports 1.3V to 3.5V, VRM 8.0
compliant
