Motherboard Layout - ASROCK A55iCafe User Manual

1.3 Motherboard Layout

USB 2.0
T: USB4
B: USB5
USB 2.0
T: USB2
B: USB3
DX11
USB 2.0
Top:
T: USB0
Gigabit LAN
RJ-45
B: USB1
LAN
36
35
34
RoHS
AUDIO
CODEC
33
32
CMOS
BATTERY
31
30
CLRCMOS1
1
HD_AUDIO1
HDMI_SPDIF1
1
29 28 27
1 ATX 12V Power Connector (ATX12V1)
2 CPU Heatsink Retention Module
3 CPU Socket
4 CPU Fan Connector (CPU_FAN1)
5 CPU Fan Connector (CPU_FAN2)
6 Power Fan Connector (PWR_FAN1)
7 2 x 240-pin DDR3 DIMM Slots
(Dual Channel A: DDR3_A1, DDR3_B1; Blue)
8 2 x 240-pin DDR3 DIMM Slots
(Dual Channel B: DDR3_A2, DDR3_B2; White)
9 SATA2 Connector (SATA2_1, Blue)
10 SATA2 Connector (SATA2_2, Blue)
11 SATA2 Connector (SATA2_4, Blue)
12 ATX Power Connector (ATXPWR1)
13 SATA2 Connector (SATA2_5, Blue)
14 SATA2 Connector (SATA2_3, Blue)
15 SATA2 Connector (SATA2_6, Blue)
16 Southbridge Controller
17 Chassis Speaker Header (SPEAKER 1, White) 36
3 4 5 6
1 2
20.3cm (8.0-in)
CPU_FAN2
CPU_FAN1 PWR_FAN1
CHA_FAN2 CHA_FAN3
A55iCafe
PCIE1
SATA2_1
SATA2_6
PCIE2
PCIE3
X X
Fast LAN Fast USB
AMD
32Mb A55 FCH
BIOS
(Hudson-D2)
Chipset
PCI1
PCI2
PANEL 1
COM1 USB6_7 USB10_11
USB8_9
PLED PWRBTN
IR1
1
1
1
1 1
1
1
HDLED RESET
CIR1
25 23
26 24 22 21 20
18 Chassis Fan Connector (CHA_FAN1)
19 Power LED Header (PLED1)
20 System Panel Header (PANEL1, White)
21 USB 2.0 Header (USB10_11, Blue)
22 USB 2.0 Header (USB8_9, Blue)
23 USB 2.0 Header (USB6_7, Blue)
24 Consumer Infrared Module Header (CIR1)
25 Infrared Module Header (IR1)
26 COM Port Header (COM1)
27 HDMI_SPDIF Header (HDMI_SPDIF1, White)
28 Clear CMOS Jumper (CLRCMOS1)
29 Front Panel Audio Header (HD_AUDIO1, White)
30 PCI Slots (PCI1-2)
31 SPI Flash Memory (32Mb)
32 PCI Express 2.0 x16 Slot (PCIE3; Blue)
33 PCI Express 2.0 x1 Slot (PCIE2; White)
34 PCI Express 2.0 x1 Slot (PCIE1; White)
35 Chassis Fan Connector (CHA_FAN3)
Chassis Fan Connector (CHA_FAN2)
11
7 8
9
10
11
12
SATA2_2 SATA2_4
SATA2_3 SATA2_5
13
14
15
16
CHA_FAN1
17
PLED1 SPEAKER1
1
1
18
19