KT133AThe VIA Apollo KT133A is a cost-effective, flexible chipset solution for systems based on the AMD Athlon™ XP and Duron™ Socket A processors. The KT133 offers up to 1.5GB of PC133 SDRAM memory and VC133 DRAM, along with a 266MHz front side bus. An AGP 4X/2X controller also enables connection with external graphics cards. Paired with the VT82C686B South Bridge controller, the KT133A chipset also includes support four USB ports, AC-97 link for audio and modem, hardware monitoring, and power management.

Benefits of VIA KT133A

Performance: The VIA Apollo KT 133A provides a 266 MHz front side bus, up to 1.5 GB of PC133 SDRAM and VC133 DRAM memory, and support for AGP 4X/2X for AMD Athlon™ XP and Duron™ Socket A processors-based systems.

KT133A Block Diagram


Key Features

» Supports AMD Athlon™ and Duron™ processors
» 200/266MHz FSB Settings
» Support for AGP 2X/4X
» Supports up to 1.5GB PC100/133 SDRAM and Virtual Channel memory
» Support for Advanced Communications Riser (ACR) Card Standard
» Integrated 2 Channel AC-97 Audio
» Integrated MC-97 Modem
» Support for ATA 33/66/100
» 4 USB ports, UHCI compliant
» Integrated hardware monitoring
» Advanced power management capabilities including ACPI/OnNow and AMD PowerNow™
» 552-pin BGA VT8363A North Bridge
» 352 -pin BGA VT82C686B South Bridge