User`s manual

Chapter 2: Installation
2-25
T-SGPIO0
T-SGPIO1
JF1
JWOL
JWD
JPUSB1
JPAC
JPL2
JPL1
JLED
JPI1
JPUSB2
SPKR1
B1
Fan4
Fan3
LE1
JWOR
JL1
JI2C2
JI2C1
JOH
JPW1
COM2
COM1
JPW2
SMBUS_PS1
JD1
1
JPW3
I-SATA5
I-SATA4
I-SATA3
I-SATA2
I-SATA1
I-SATA0
DIMM3A
DIMM3B
JBT1
USB 10/11
HD Audio (7.1)
S/PDIF
LAN2/USB6~7
USB 0~3
1394_1
USB9
USB8
Audio FP
LAN1/USB4~5
Slot6 PCI-E x16 Gen2
Slot5 PCI-E x4 in x8 Gen2
Slot4 PCI-E x16 Gen2
Slot2 PCI-X 133/100 MHz
CD-In
KB/Mouse
Floppy
X8SAX
DIMM2B
DIMM2A
DIMM1B
DIMM1A
LAN CTRL
LAN CTRL
S I/O
1394_2
Slot3 PCI 33MHz
Slot1 PCI-X 133/100 MHz
Fan2
Audio CTRL
CPU
Intel
North Bridge
Intel ICH10R
South Bridge
Battery
Intel PXH-V
1394a
CTRL
BIOS
X58
Fan1 - CPU
Fan5
Fan6
Fan Header
PinDenitions
Pin# Denition
1 Ground (Black)
2 2.5A/+16V
(Red)
3 Tachometer
4 PWM_Control
Fan Headers
The X8SAX/C7X58 has six fan headers
(Fan1 ~ Fan6). Fans 2~6 are system
cooling fans. Fan 1 is used as a CPU
fan. These fans are 4-pin fan headers.
However, Pins 1-3 of the fan headers are
backward compatible with the traditional
3-pin fans. (Note: Please use all 3-pin
fans or all 4-pin fans on a motherboard.
Please do not use 3-pin fans and 4-pin
fans on the same board. The default set-
ting is Disabled which allows the onboard
fans to run at full speed.) Refer to the table
on the right for pin denitions.
A
B
A. Fan6
B. Fan2
C. Fan3
D. Fan4
E. Fan1 (CPU Fan)
F. Fan5
C
D
E
DF