Motherboard Layout - ASROCK Z68 Pro3 Gen3 User Manual

1.3 Motherboard Layout

USB 2.0
T: USB0
B: USB1
USB 3.0
T: USB2
B: USB3
USB 2.0
T: USB4 Top:
RJ-45
B: USB5
USB 3.0
35
34
LAN
PHY
33
32
31
30
AUDIO
CODEC
29
HD_AUDIO1
HDMI_SPDIF1
1
1
28 27
1 CPU Fan Connector (CPU_FAN1)
2 1155-Pin CPU Socket
3 ATX 12V Power Connector (ATX12V1)
4 Power Fan Connector (PWR_FAN1)
5 2 x 240-pin DDR3 DIMM Slots
(Dual Channel: DDR3_A1, DDR3_B1, Black)
6 2 x 240-pin DDR3 DIMM Slots
(Dual Channel: DDR3_A2, DDR3_B2, Black)
7 SATA2 Connector (SATA2_5, Black)
8 SATA2 Connector (SATA2_3, Black)
9 SATA3 Connector (SATA3_1, Gray)
10 ATX Power Connector (ATXPWR1)
11 SATA3 Connector (SATA3_0, Gray)
12 SATA2 Connector (SATA2_2, Black)
13 SATA2 Connector (SATA2_4, Black)
14 Intel Z68 Chipset
15 64Mb SPI Flash
16 Chassis Fan Connector (CHA_FAN2)
17 Chassis Speaker Header (SPEAKER 1, Black) 34
18 System Panel Header (PANEL1, Black)
1 2 3 4
19.1cm (7.5 in)
PWR_FAN1
CPU_FAN1
ATX12V1
CPU_FAN2
CHA_FAN1
PCIE1
SATA2_5 SATA2_3
X
Fast LAN
CMOS
PCIE2 SATA2_4 SATA2_2
Battery
RoHS
PCIE3
Z68 Pro3 Gen3
PCI Express 3.0
PCIE4 Intel
Z68
PCI1
X
Fast USB
PCI2
PLED1
1
USB10_11
COM1 PANEL1
IR1
USB8_9 USB6_7 PLED PWRBTN
1
CLRCMOS1 1
1
1
1 1 1
HDLED RESET
CIR1
26 25 24 23 22 21 20 19 18
19 Power LED Header (PLED1)
20 USB 2.0 Header (USB6_7, Black)
21 USB 2.0 Header (USB8_9, Black)
22 USB 2.0 Header (USB10_11, Black)
23 Consumer Infrared Module Header
(CIR1, Gray)
24 Infrared Module Header (IR1)
25 Clear CMOS Jumper (CLRCMOS1)
26 COM Port Header (COM1)
27 HDMI_SPDIF Header
(HDMI_SPDIF1, Black)
28 Front Panel Audio Header
(HD_AUDIO1, Black)
29 PCI Slots (PCI1-2)
30 PCI Express 2.0 x1 Slot (PCIE4, Black)
31 PCI Express 3.0 x16 Slot (PCIE3, Black)
32 PCI Express 2.0 x1 Slot (PCIE2, Black)
33 PCI Express 2.0 x1 Slot (PCIE1, Black)
CPU Fan Connector (CPU_FAN2)
35 Chassis Fan Connector (CHA_FAN1)
13
5 6
7
8
9
SATA3_1
10
SATA3_0
11
12
13
SATA3 6Gb/s
14
15
64Mb
BIOS
CHA_FAN2
16
SPEAKER1
1
17