Specification - MSI K7N420 Pro User Manual

Chapter 1
Mainboard Specification
CPU
Supports Socket A (Socket 462) for AMD Athlon/Athlon XP/Duron
processors up to 1800+MHz
Chipset
nForce 420D chipset
- Support 200/266MHz FSB
- Twinbank Memory Architecture/128-bit DDR memory controller
- Integrated GeForceMX-class advanced Graphics Processing Unit
- AGP 4x support
- Hyper Transport interface to MCP (800MB/sec max.)
MCP-D(Media Communications Processor)
- Dual ATA/100 controller
- Support USB UHCI 1.0a, provide up to six USB ports
- IEEE 802.3 compatible MAC (MII)
- Integrated Audio Processor Unit, AC'97 2.1 compliant
- SPDIF output function
Main Memory
Support up to three DDR DIMMs
- Maximum memory size up to 1.5GB
- Support 128-bit system memory
Slo ts
One AGP slot
- Support AGP 2.0 2x/4x (1.5V only)
One CNR slot
Five PCI slots
- 32-bit Master PCI 2.2 compliant
- Support 3.3v/5v PCI bus interface
On-board IDE
An IDE controller on the MCP chipset provides IDE HDD/CD-ROM
with PIO, Bus Master and Ultra DMA 100 operation modes
Support up to four IDE devices connection
1-2