Key Features - PCchips M851AG Manual

Key Features

This motherboard has the following key features:
Socket-462 Processor Support
♦ Supports AMD Athlon XP/Sempron/Athlon/Duron
processors
♦ Supports 400 MHz Front-Side Bus (with NB KM400A)
or 333 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(only for VIA KM400A)/333/266
memory
♦ Maximum installed memory is 2GB
Expansion Slots
♦ One 8X AGP slot for AGP 3.0-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
Front-Side Bus DDR
400 MHz 400 MHz
333 MHz 333 MHz
2