Datasheet
2-16
X8SAX/C7X58 User's Manual
T-SGPIO0
T-SGPIO1
JF1
JWOL
JWD
JPUSB1
JPAC
JPL2
JPL1
JLED
JPI1
JPUSB2
SPKR1
B1
Fan4
Fan6
Fan1-CPU
Fan5
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
1
2
Blue: Line-In
Green: Front
Pink: Mic-In
HighDenitionAudio(HDA)
The X8SAX/C7X58 features a 7.1+2 Channel
High Denition Audio (HDA) codec that pro-
vides 10 DAC channels, simultaneously sup-
porting 7.1 sound playback and two channels
of independent stereo sound output (multiple
streaming) through the front panel stereo
out via the front L&R, rear L&R, center and
subwoofer speakers. This feature is activated
with the software included in the CD-ROM that
came with your motherboard. Sound is output
through the Line In, Line Out and MIC jacks.
Grey: Side
Surround
Black: Back
Surround
Orange:
CEN/LFE
CD-In
PinDenitions
Pin# Denition
1 Left Stereo Signal
2 Ground
3 Ground
4 Right Stereo Signal
CD-Input and FP Audio Headers
A 4-pin CD header is located between PCI
Slots 3 & 4. An Auxiliary header is located
between Slots 4 & 5 on the motherboard.
These headers allow you to use the onboard
sound for audio CD playback. Connect an
audio cable from your CD drive to the header
that ts your cable's connector. Only one CD
header can be used at any one time. See the
tables at right for pin denitions. Refer to the
next page for more info on FP Audio.
1. Backplane HD Audio
2. CD-Input Header