13
1.4 Motherboard Layout (Z77TM-ITX)
1
Intel
Z77
PCIE1
M
IN
I_
P
C
IE
1
CMOS
Battery
CHA_FAN1
USB6_7
1
1
USB3_0_1
SATA_POW1
L
V
D
S
1
DDR3_B1
DDR3_A1
HDLED RESET
PLED PWRBTN
PANEL1
1
BKT_PWR1
1
PNL_PWR1
1
USB4_5
1
1
HDMI_SPDIF1
1
HD_AUDIO1
AUDIO
CODEC
LAN
SATA_0
SATA_1
CPU_FAN1
PLED1
1
32Mb
BIOS
DMIC1
1
CLRCMOS1
1
Front
Speaker
Mic In
USB 3.0
T: USB2
B: USB3
RJ-45
USB 2.0
T: USB0
B: USB1
DC Jack
DVI1
e
S
A
T
A
1
H
D
M
I
CIR1
1
Z77TM-ITX
F
ro
n
t
U
S
B
3
.0
X
F
a
s
t
R
A
M
R
o
H
S
DDR3
PCI Express 3.0
USB8
1
1
HTPC1
BLT_VOL1
1
COM1
1
SPEAKER1
1
1
HD_AUDIO2
1
LPC1
Designed in Taipei
2 3
5 6 7 8
9
10
11
12
13
14
15
16
17
18
19
20
21
23
22
24
25
26
27
28
29
30
31
4