Key Features - Mercury KVM400M-L User Manual

Key Features

This mainboard has the following key features:
Socket-462 Processor Support
♦ Supports AMD Athlon XP/Athlon/Duron processors
♦ Supports 200 MHz Front-Side Bus (with NB KM400A)
or 166 MHz Front-Side Bus (with NB KM400)
Chipset
There are VIA KM400A/400 Northbridge and VT8237/8235CE
Southbridge in this chipset in accordance with an innovative and
scalable architecture with proven reliability and performance.
Northbridge
KM400A
KM400
Note: There will be two extra USB connectors (USB2 & USB3) and two
Serial ATA connectors (J4 & J5) when SB is VT8237; only one
extra USB connector (USB2) when SB is VT8235CE.
Memory Support
♦ Two 184-pin DIMM sockets for DDR memory modules
♦ Support DDR 400/333 memory
♦ Maximum installed memory is 2GB
Expansion Slots
♦ One 8xAGP slot for AGP 2.0-compliant interface
♦ One CNR (Communications and Networking Riser) slot to
insert special riser cards with Audio/Modem functionality
♦ Two 32-bit PCI slots for PCI 2.2-compliant bus interface
Onboard IDE channels
♦ Primary and Secondary PCI IDE channels
♦ Support for PIO (programmable input/output) modes
♦ Support for Multiword DMA modes
♦ Support for Bus Mastering and Ultra DMA ATA 100/133
modes
Front-Side Bus DDR
200 MHz 200 MHz
166 MHz 166 MHz
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