User's Manual

1-8
X7DWE User's Manual
System Diagram
Note: This is a general block diagram. Please see the previous Mother-
board Features pages for details on the features of each motherboard.
MCH
PROCESSOR#2
ESB2
PCI-EX_X8_SLOT
FBD CHNL0
FBD CHNL1
FBD CHNL2
FBD CHNL3
FBD DIMM
#0
#0
FBD DIMM
FBD DIMM
FBD DIMM
PCI 32/33MMZ
PCI-X 133
SATA
#0
#1
#2
#3
#4
#5
PCIEx4
FWH
LPC
COM2
COM1
SIO
W83627
FDD
USB
#0
#1
#2
#3
#4
SIMLP
CONN
EBUS CONN
EXP. BUS
IDE CONN
ATA 100
33
KB
MS
FRONT PANEL
PORT
PORT
POR PORT
PORT PORT
PORT
PORT
ESI#9
#1,2,3,4
#5,6,7,8
#4 #3
#0
#2
USB 2.0
3.0 Gb/S
VRM
ISL6307
VRM
ISL6307
PROCESSOR#1
1067/1333/1600
MT/S
1067/1333/1600
MT/S
#6
EHF
AD17
REQ0
GNT0
IRQ_N0
REQ0
AD18
GNT0
Gilgal
RJ45
RJ45
#1
PCI-X SLOT
VGA
XGI
GNT1
REQ1
AD17
#5
PCI-EX_X8_SLOT
MAC
IRQ_NB
IRQ_NA
AUTO FREQ. DETECT
#4
PCI-EX_X8_SLOT
#0
PCI-EX_X8_SLOT
PORT#1.2
PORT#7,8
PCI-EXP II x16
PCI-EXP II x16
PORT#3.4
PORT#5,6
UIO
#3
#2
PCI-E x4
PHY
MAC
PCI-EX_X8_SLOT
PCIEx4
#0
#0
PCI-E x4