Internal I/O Connectors
X
PS/2
4
1
+12V Power
8
5
M2CN4
3
PCIe 1 (PCIe x16)
1
2
1
2
SMBus
PCIe 2 (PCIe x4)
5
6
7
8
LAN LED
PCIe 3 (PCIe x4)
2
10
1
9
PCIe 4 (PCIe x4)
Front Audio
1
PCIe 5 (PCIe x4)
1
S/PDIF
2
2
2
2
2
2
1
1
9
1
1
5
1
5
1
5
1
5
Pin Assignment
1
PS2_KCLK
3
PS2_KDAT
5
GND
9
PS/2 POWER
User's Manual | ADS630-R680E/Q670E
DDR4_1
DDR4_3
1
Battery
Socket LGA1700
12
24
1
13
1
2
USB
11
10
11
M.2 M Key
1
20
DDR4_2
DDR4_4
14
Intel
J36
1
SOJ1
PS/2
1
2
1
R680E/Q670E
1
1
3
3
3
1
9
JP26
2
1
1
JP32
1
M.2 M Key
M2CN2
PCI 1
2
1
9
1
2
JP33
1
9
2
1
9
PCI 2
2
1
9
M2CN3
M.2 E Key
1
1
2
2
2
2
9
2
1
1
1
1
1
5
1
5
1
5
1
5
10
Pin
Assignment
2
PS2_MCLK
4
PS2_MDAT
6
GND
8
GND
10
PS/2 POWER
Internal I/O Connectors
X
USB 3.2 Gen2 Key B
4
1
+12V Power
8
5
M2CN4
3
PCIe 1 (PCIe x16)
1
2
1
2
SMBus
PCIe 2 (PCIe x4)
5
6
7
8
LAN LED
PCIe 3 (PCIe x4)
2
10
1
9
PCIe 4 (PCIe x4)
Front Audio
1
PCIe 5 (PCIe x4)
1
S/PDIF
2
2
2
2
2
2
1
1
9
1
5
1
5
1
5
1
5
1
Pin Assignment
1
GND
2
SSTXP1
3
SSTXN1
4
GND
5
SSRXP1
6
SSRXN1
7
GND
8
DP1
9
DN1
10
VBUS
Chapter 2
HARDWARE INSTALLATION
DDR4_1
DDR4_3
1
Battery
Socket LGA1700
12
24
USB 3.2
1
13
1
2
USB
11
10
11
M.2 M Key
1
20
DDR4_2
DDR4_4
14
Intel
J36
1
SOJ1
1
2
1
R680E/Q670E
1
1
3
3
3
1
9
JP26
2
1
1
JP32
1
M.2 M Key
M2CN2
PCI 1
2
1
9
1
2
JP33
1
9
2
1
9
PCI 2
2
1
9
M2CN3
M.2 E Key
1
1
2
2
2
2
2
1
1
1
1
9
1
5
1
5
1
5
1
5
10
Pin
Assignment
11
GND
12
SSTXN2
13
SSTXP2
14
GND
15
SSRXN2
16
SSRXP2
17
GND
18
DP2
19
DN2
20
VBUS
29