Motherboard Layout
26.7cm (10.5 in)
USB 3.0
PS2
T: USB1
Keyboard/
B: USB2
Mouse
Clr
CMOS
USB 3.0
T: USB3
B: USB4
USB 3.0
Top:
T: USB5
RJ-45
B: USB6
USB 2.0
T: USB0
B: USB1
USB 3.0
Top:
T: USB7
RJ-45
B: USB8
49
48
47
46
45
44
43
42
41
AUDIO
CODEC
40
HDMI_SPDIF1
IR1
39
1
1
HD_AUDIO1
COM1
1
38
37
36
1
ATX 12V Power Connector (ATX12V1)
2
1155-Pin CPU Socket
3
CPU Fan Connector (CPU_FAN2)
4
CPU Fan Connector (CPU_FAN1)
5
2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1, Black)
6
2 x 240-pin DDR3 DIMM Slots (DDR3_A2, DDR3_B2, Black)
7
Power Fan Connector (PWR_FAN1)
8
ATX Power Connector (ATXPWR1)
9
USB 3.0 Header (USB3_11_12)
10
USB 3.0 Header (USB3_9_10)
2
1
Dual-Stack MOSFET
ATX12V1
CHA_FAN3
SLI/XFIRE_PWR1
PCIE1
PCIE2
Z77 Extreme11
PCIE3
ErP/EuP Ready
X
Fast LAN
CMOS
PCIE4
Battery
X
Fast RAM
X
Fast USB
PCIE5
WIFI + BT
PCIE6
Module
PCIE7
USB6_7
USB4_5
CHA_FAN1
CHA_FAN2
FRONT_1394
1
1
1
1
CIR1
35
34
33
32
31
ASRock Z77 Extreme11 Motherboard
2
3 4
CPU_FAN2
CPU_FAN1
PEX
8747
Intel
PEX
8608
RoHS
Dr.
USB8
USB2_3
RSTBTN
Debug
Vertical
Type A USB
1
29
28
27
30
26
5
6
7
PWR_FAN1
LSI SAS
DDR3 3000+
SB_FAN1
64Mb
BIOS
Z77
LSI
2308
SPEAKER1
PLED PWRBTN
1
PWRBTN
CLRCMOS1
PLED1
1
1
1
HDLED RESET
PANEL1
25
24
23 22
21
8
9
10
11
12
13
14
15
16
17
18
19
20