Desktop Board Features; Feature Summary - Intel BOXD850MVSE Product Manual

1 Desktop Board Features

✏
NOTE
The D850MD board layout was used for illustrations unless otherwise noted.
Table 1 describes the major features of the D850MD and D850MV boards.
Table 1.

Feature Summary

•
Form Factors
•
•
Processor
•
•
Memory
•
Chipset Intel
•
•
•
I/O Control SMSC LPC47M142 I/O controller
LAN Optional Intel
RJ-45 connector
Graphics AGP connector supporting 1.5 V 4X or 2X AGP cards
Audio Analog Devices Inc. AD1885 analog codec (AC '97) featuring SoundMAX
software support
•
Peripheral
Interfaces
•
•
•
•
•
Expansion D850MD board:
•
Capabilities
•
•
D850MV board:
•
•
•
microATX at 9.6 inches by 9.6 inches (D850MD board)
ATX at 9.6 inches by 12 inches (D850MV board)
®
Support for an Intel Pentium
400 MHz system data bus
Four 168-pin Direct Rambus
Support for up to 2 GB of system memory
®
850 chipset, consisting of:
®
Intel 82850 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)
®
82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device and
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 floppy drive interface
One parallel port
Two serial ports
†
PS/2 keyboard and mouse ports
Three PCI bus add-in card connectors
One AGP connector
One optional CNR connector (slot shared with PCI bus connector 3)
Five PCI bus add-in card connectors
One AGP connector
One optional CNR connector (slot shared with PCI bus connector 5)
®
4 processor in an mPGA-478 socket
† †
RIMM sockets
† †
with SPX
continued
7