KT133BX
VIA KT133 Socket A Athlon MotherboardSPECIFICATIONS
Chipset
VIA VT8363 (KT133) and VT82C686B chipset
CPU
AMD Duron and Athlon Socket A processor
CPU Voltage
Switching Voltage Regulator on board, supports +1.10V DC ~ +1.85V DC
CPU Core Voltage
System Clock
200 MHz (depend on CPU type adjusted automatically)
Memory
DRAM : Three 168-pin DIMM sockets. Support PC100, PC133 and VCM SDRAM.
BIOS
AWARD System BIOS. 2M bit Flash ROM. (Supports Plug & Play, ACPU,
DMI and Green functions.)
Expansion Slots
AMR Slots : One AMR slot for Modem Riser card
AGP Slots : 32-bit x 1 (Supports 1x/2x/4x AGP graphics cards)
PCI Slots : 32-bit x 5 (All Master/Slave, PCI 2.1 Compliant)
ISA Slot : 16-bit x 1 (PCI/ISA shared)
ACPI Functions
1. On Now: power on the system by panel-switch, Modem ring-in, RTC
alarm or LAN signal.
2. Power off ( soft-off ) by OS or panel-switch
3. Resuming of PC systems. (such as Modem ring-in, RTC Alarm,...etc.)
4. Support Full-On / Doze / Standby / Suspend operating modes
WOL Connector
One WOL connector supports Wake-On-LAN
USB Ports
Four Universal Serial Bus (USB) ports
SB-LINK Connector
One SB-LINK feature connector for supporting PCI sound cards
IDE Ports
Two channel of Ultra DMA33/66 Bus Master IDE ports (when VT82C686B is
installed on board, it supports Ultra DMA /100)
Mouse / Keyboard and Super I/O ports
1. Two high speed NS16C550 compatible serial ports (UARTs)
3. One SPP/EPP/ECP mode Bi-directional parallel port
4. One floppy disk control port
3D PCI Sound
AC97 Codec on board. For supporting 3D Sound Effect.IR Port
One HPSIR and ASKIR compatible IR transmission connector (5-pin)
HARDWARE Monitoring (optional)
Winbond W83783S for hardware statuses monitoring, includes six
independent voltages, CPU temperatures, and two fan speed, also supports
speaker alarm-beep during system abnormality
Dimension
4-layers PCB, 305mm x 210mm (ATX Form-Factor, double-decker I/O
connector)
Software Compatibility
MS-DOS, Windows NT, OS/2, NOVELL, Windows 95, Windows 98, LINUX....
etc. fully tested
