Chapter 1
5
System Block Diagram
QU
ANT
A C
ON
FID
ENT
IAL
Nocona/Jayhawk
Processor
Lindenhurst
(MCH)
RJ45
Giga LAN
ATI
Rage XL
ICH-5
CPU BUS800MHz
DDR-II
SIO
PC8374
FWH
PCI BUS32/33
Floppy
VGA
KB
MS
PP
SP
SATA x 2
LPC BUS
Nocona/Jayhawk
Processor
IDE x 2
USB2.0 x 5
8M
VRAM
BCM5721
PCI Express ( x4 2GB/s )
SCSI
LSI53C1030
RAID 0,1,10, 5
DDR-II 400 * 8
PCI Express ( x1 1/2GB/s )
Dual Ultra 320
SCSI
PCI-X 100
Dobson
PCI Express ( x1 1/2GB/s )
PCI Express ( x8 4GB/s )
PCI-X 100
PCI Express ( x4 2GB/s )
BMC
H8S/2168
BCM5721
Share NIC
I2C
IPMB
System Manage Bus
RTC / Event
x8 Connector
x8 Connector
BCM5721
RJ45
Giga LAN
DDR-I 333 Un-
bufferwith ECC
Up to 1G Bytes
VRD 10.1
VRD 10.1
PCI-X 133