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Processor
The motherboard uses an AMD 462-pin Socket A that has the
following features:
•
Supports 100/133 MHz frontside bus (FSB)
•
Accommodates AMD Athlon Duron, Athlon, and Athlon XP
processors.
Chipset
The chipset on L7VMM2 includes the VT8375 Northbridge and
VT8235 Southbridge which are based on an innovative and scal-
able architecture with proven reliability and performance. A few of
the chipset's advanced features are:
•
Integrated VIA Apollo KM266 and S3 Graphics' ProSav-
age8
4x AGP performance in a single chip
•
Built-in Phase Lock Loop circuitry for optimal skew control
within and between clocking regions
•
Supports 66MHz V-Link Host interface with peak band-
width of 266MB/sec
•
AGP specification v2.0 compliant
•
Inter-operable with VIA Host to Vlink Host Controller
•
Integrated Fast Ethernet Controller with 1/10/100 Mbit
capability
•
PCI to system memory data streaming up to 132 Mb/sec
(data sent to north bridge via high speed V-Link Interface)
•
Transfer rate up to 133MB/sec to cover PIO mode 4,
multi-word DMA mode 2 drivers, and UltraDMA-33 inter-
face
•
USB v2.0 and Enhanced Host Controller Interface (EHCI)
v1.0 compatible
Additional features include support for six USB ports, an AC 97
link for audio and modem, hardware monitoring, and
ACPI/OnNow power management.
•
Supports DDR up to 200/266MHz DDR SDRAM memory
Memory
module
•
Accommodates two unbuffered 2.5V 184-pin slots
•
Each slot supports up to 1 GB with a total maximum ca-
pacity of 2 GB
VGA
The L7VMM2 includes an AGP slot that provides four times
the bandwidth of the original AGP specification. AGP technol-
ogy 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.
AC' 97 Audio
The AC' 97 Audio codec is compliant with the AC' 97 2.2
Codec
specification, and supports 18-bit ADC (Analog Digital Con-
verter) and DAC (Digital Analog Converter) resolution as well
as 18-bit stereo full-duplex codec with independent and vari-
able sampling rates. Further features include support for four
analog line-level stereo inputs.
Expansion
L7VMM2 has three 32-bit PCI slots, an AGP slot and CNR
Options
(Communications and Networking Riser) slot.
The L7VMM2 supports Ultra DMA bus mastering with transfer
rates of 33/66/100/133 MB/sec.
TM
128-bit 2D/3D graphics controller with equivalent
2
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