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Inexpensive Memory
The board has three DIMM sockets for the installation of 168-pin,
3.3V non-buffered DIMM memory modules. The DIMM memory
modules can be SDRAM or VCM memory chips.
AGP Graphics Adapter Slot
The MS7127C includes a 2xAGP slot that provides twice the
bandwidth of the original AGP specification. AGP technology
provides a direct connection between the graphics sub-system
and the processor so that the graphics do not have to compete
for processor time with other devices on the PCI bus.
The AGP design allows the graphics controller to use part of the
main memory when it needs it, for example, in handling the very
large texture maps required by virtual reality and 3D video
games and applications.
AC 97 Audio Codec
The AC 97 Audio codec is compliant with the AC 97 2.1 specifi-
cation, 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 sampling
rates. Further features include support for four analog line-level
stereo inputs.
Expansion Options
Four 32-bit PCI slots, two 8/16-bit ISA slots, an AGP slot, and an
AMR slot provide plenty of expansion potential. The MS7127C
PCI slots support Ultra DMA33/66 bus mastering with transfer
rates up to 33/66 MB/sec.
Integrated I/O
The mainboard has a full set of I/O ports and connectors. The
I/O template on the backplane includes two PS/2 ports for
mouse and keyboard, two serial port, one parallel port, one
MIDI/game port, two USB ports with an onboard header provid-
ing two extra USB ports, and audio jacks for microphone, line-in
and line-out. The board includes two PCI IDE channels and a
floppy disk drive interface.