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Processor The K7VTA2 mainboard uses an AMD 462-pin Socket A that
has the following features:
•Supports 100/133 MHz frontside bus (FSB)
•Accommodates AMD Athlon/Duron processors
Chipset The VIA KT266A Northbridge and VT8233A Southbridge chipsets
are based on an innovative and scalable architecture with proven
reliability and performance. A few of the chipset’s advanced fea-
tures are:
•An advanced V-Link memory controller architecture that
provides the bandwidth of 266MB/sec and performance
necessary for even the most demanding Internet and 3D
graphics
•A low 2.5-volt DDR266 SDRAM power consumption
which makes it an excellent solution for notebooks and
desktops with a small footprint
•Support for a 4xAGP interface providing vivid 3D graphics
and video performance
•An ATA 133 interface on the chipset, which helps boost
system performance by providing a high-speed connec-
tion to ATA 133 Hard Disk Drives, delivering maximum
sustained data transfer rates of 133 MB/sec
Additional key features include support for four USB ports, an
AC 97 link for audio and modem and hardware monitoring.
Note: This mainboard incorporates either VT8233A or
VT8233 Southbridge chipset. For VT8233
Southbridge chipset, the mainboard includes four
USB ports.
VGA The K7VTA2 includes a 4xAGP slot that provides four times the
bandwidth of the original AGP specification. AGP technology pro-
vides a direct connection between the graphics sub-systemand
the processor so that the graphics do not have to compete for
processor time with other devices on the PCI bus.
Memory The mainboard accommodates the following memory configu-
rations:
•DDR (Double Data Rate) PC1600/PC2100 SDRAM up to 2
GB using two 2.5V DIMM modules
•SDRAM up to 2 GB using two 3.3V DIMM modules
AC 97 Audio
Codec The AC 97 Audio codec is compliant with the AC 97 2.2 speci-
fication, and supports 18-bit ADC (Analog Digital Converter)
and DAC (Digital Analog Converter) resolution as well as 18-bit
stereo full-duplex codec with independent and variable sam-
pling rates. Further features include support for four analog
line-level stereo inputs.
Expansion
Options The mainboard comes with the following expansion options:
•Five 32-bit PCI slots
•An 4xAGP slot
•A Communications Network Riser (CNR) slot
•Two IDE connectors which support four IDE channels and
a floppy disk drive interface