Intel D845WN - Manual (Page 7)

Desktop Board Features
7
1 Desktop Board Features
✏
NOTE
The D845HV board layout was used for illustrations unless otherwise noted.
Table 1 describes the major features of the boards.
Table 1. Feature Summary
Form Factors
•
microATX at 9.6 inches by 9.6 inches (D845HV board)
•
ATX at 12 inches by 9.6 inches (D845WN board)
Processor
•
Support for an Intel ® Pentium ® 4 processor in an mPGA-478 socket
Memory
•
Three SDRAM DIMM sockets.
•
Designed to support up to 3.0 GB of system memory
NOTE
The D845HV and D845WN desktop boards have been designed to
support DIMMs based on 512 Mbit technology up to 3 GB, but this
technology has not been validated on these boards. For more
information about the latest list of tested memory, refer to the Intel
World Wide Web site at:
http://support.intel.com/support/motherboards/desktop/
Chipset •
Intel ® 845 chipset, consisting of:
•
Intel ® 82845 Memory Controller Hub (MCH) with Accelerated Hub
Architecture (AHA) bus
•
Intel ® 82801BA I/O Controller Hub (ICH2) with AHA bus
•
4 Mbit Firmware Hub (FWH)
I/O Control
•
SMSC LPC47M142 low pin count (LPC) interface I/O controller
LAN (optional) •
Intel ® 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device and
RJ-45 connector
Graphics
•
AGP connector supporting 1.5 V 4X and 2X AGP cards
Audio
•
Analog Devices Inc. AD1885 analog CODEC (AC ’97) featuring SoundMAX †
with SPX † software support
Peripheral Interfaces
•
Up to seven Universal Serial Bus (USB) ports

Four ports routed to the back panel

Two ports routed to the front panel USB connector

One port routed to the optional CNR
•
Two IDE interfaces with Ultra DMA-33 and ATA-66/100 support
•
One diskette drive interface
•
One parallel port
•
Two serial ports (one via a board connector)
•
PS/2 † keyboard and mouse ports
continued