HP XU700 - Manual (Page 29)

29
2 System Board
Architectural View
Architectural View
LPC / FWH Link
850
Memory
Controller Hub
(MCH)
82850
1.5V
AGP
PRO
Connector
I/O Controller Hub
(ICH) 82801AA
MaxiLife
Monitoring
Chip
Serial
EEPROM
Dual Rambus Channel
SMBus
Address (36)
Control
Data (64)
ATA/100 2 Channels
AGP 4x Bus
(133 MHz (1 GB/sec
data transfer rate)
4 x USB
Controller
LCD
Status
Panel
Parallel and
Serial Ports
Socket 423
Keyboard,
Mouse and
Floppy
Slot 1 - 32-bit/33 MHz
Slot 2- 32-bit/33 MHz
Slot 3 - 32-bit/33 MHz
HUB LINK 8
(266 MB/s data
transfer rate)
2 IDE
Connectors
4 USB
Connectors
FirmWare Hub
(FWH)
82802AA
USB
Super I/O
NS 87364
SM Bus
Controller
Fans
PCI Bus (32-bit, 33 MHz)
133 MB/s data transfer rate
AC’97
Audio
Controller
I/O Controller Hub
(ICH2) 82801BA
PCI Bridge IDE
Controller
3.2 GB/s at 400 MHz-
data transfer rate)
LPC
Bridge
Slot 4 - 32-bit/33 MHz
Slot 5 - 32-bit/33 MHz
4 onboard RIMM sockets
supporting RDRAM memory.
Intel Pentium 4
Processor
100 MHz two-way System Bus
(Data Bus runs at 4 x 100 MHz,
3.2 GB/s transfer rate)