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▲ Internal I/O Connectors
Expansion Slots
a
PCIe 1 (PCIe x16)
b
PCI1
c
PCIe 2 (PCIe x4)
d
PCI2
e
PCI3
f
PCI4
g
PCI5
a
h
M.2-M
b
i
M.2-E
c
j
M.2-M1
d
e
f
g
PCI Express x16 Slot
Install a PCI Express x16 graphics card that complies to the PCI Express specifications into the
PCI Express x16 slot. To install a graphics card into the x16 slot, align the graphics card to the
socket and perpendicularly to the board, be cautious in aligning the locations of notch and key,
and then press the card down firmly until it is completely seated. The retaining clip of the slot
will close up automatically to hold the graphics card in place.
PCI Express x4 Slots
Install PCI Express cards such as network cards or other expansion cards
PCI Slots
Install PCI cards for other expansion demands.
M.2 Socket
The M.2 socket is the Next Generation Form Factor (NGFF) which is designed to support mul-
tiple modules and make the M.2 more suitable in application for solid-state storage.
User's Manual | CMS631-Q470E/H420E
System Fan 1
System Fan 2
CPU Fan
DDR4_1
DDR4_3
2
4
1
PS2
+12V Power
1
1
1
USB7/8
1
5
8
5
JP4
Battery
COM1
14
13
Socket LGA1200
VGA
LPC
2
1
12
DP++
HDMI
LAN 1
USB3_1/2
1
USB2_1/2
1
LAN 2
USB2_5/6
11
USB3_5/6
USB3_3/4
10
JP27
10
11
USB2_3/4
1
Mic-in
2
Line-out
M.2 M Key
1
20
Line-in (opt.)
(For Q470 only )
PCIe 1 (PCIe x16)
DDR4_2
DDR4_4
PCI 1
SPI Flash BIOS
Intel
8
7
LAN LED
2
1
PCIe 2 (PCIe x4)
Front Audio
Q470E/H420E
1
2
JP5
JP28
Clear CMOS
PCI 2
1
9
10
JP24
1
Innoage Functions
M.2 M Key
6
5
(For Q470 only )
2
1
CN37
S/PDIF
JP26
PCI 3
Innoage HDD Power
1
1
1
SDJ2
M.2 E Key
PCI 4
J12
1
2230
JP25
2
6
(For Q470E (opt.))
1
1
5
JP11
1
Buzzer
1
PCI 5
JP12
JP13
1
JP14
1
1
10
JP15
2
10
1
1
JP7
1
9
9
1
9
1
9
1
9
1
10
2
6
5
10
2
10
2
10
2
1
1
10
20
11
2
1
Digital I/O
DIO
COM2
COM3
COM4 COM5
USB2_
SATA 4
SATA 5
COM6
USB2_14
Power
9/10
(R4)
(R5)
(Q470E only)
▲ Expansion Slots
Installing the M.2 Module
Before installing the M.2 module into the M.2 socket, please make sure that the following
safety cautions are well-attended.
24
1. Make sure the PC and all other peripheral devices connected to it has been powered
ATX Power
down.
13
2
2. Disconnect all power cords and cables.
Front
Panel
USB2 11/12
j
1
(Q470E only)
3. Locate the M.2 socket on the system board
4. Make sure the notch on card is aligned to the key on the socket.
5. Make sure the standoff screw is removed from the standoff.
h
System Fan3
1
SATA 0 (R0)
1
i
SATA 1 (R1)
1
SATA 2 (R2)
1
SATA 3 (R3)
1
1
2
M.2 Module
Notch
Chapter 2
HARDWARE INSTALLATION
M.2 Socket
Stand-off
Key
24
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