User`s manual

VIA KT133 ATX MAINBOARD INTRODUCTION

1-4

1.3 SPECIFICATIONS

¥ CPU

AMD Duron

and Athlon

Socket A processors

¥ CPU VCC

Switching Voltage Regulator circuits on board, supports +1.10V DC through

+1.85V DC CPU Core Voltage.

Note : The CPU Core Voltage will be Detected and adjusted automatically by the

this mainboard, so there is no manual-adjustment required to select the CPU

voltage. Simply plug in the CPU and start immediately.

¥ WORD SIZE

Data Path : 8-bit, 16-bit, 32-bit, 64-bit

Address Path : 32-bit

¥ PC SYSTEM CHIPSET

VIA VT8363 and VT82C686A (or VT82C686B) chipset

¥ FRONT SIDE BUS FREQUENCY

200MHz. [100MHz DDR (Double Data Rate)]

¥ MEMORY

Three 168-pin DIMM sockets are designed onboard. Supports PC-100, PC-133 and

VCM SDRAM (Virtual Channel Memory). Maximum memory size up to 1.5GB

¥ BIOS

AWARD System BIOS. 2M bit Flash ROM

(Supports Plug & Play, ACPI, DMI and Green functions).

¥ EXPANSION SLOTS

AGP Slot : One 32-bit AGP Slot (Supports 1x, 2x and 4X AGP graphics cards)

PCI Slot : Five 32bit PCI slots.

ISA Slot : One 16-bit ISA slot (the ISA slot is PCI/ISA shared)

AMR Slot : One AMR slot for audio and modem interface card.

(Note: KT133TXL and KT133BXL do not have AMR slot on the mainboard.)

¥ WOL PORTS

One WOL connector supports Wake-On-LAN functionality.