1
2
3 4
5 6
7
8
9
11
10
12
13
14
15
16
17
18
19
20
21
22
23
24
31
32
33
34
36
37
38
39
40 41
42
43
46
47
48
49 50
51
52
45
44
25
26
27
28
29
30
35
Front Panel Header/
前面板
HDD Back Plane Board Header/
硬盤背板排針
ATX Power/
电源
PMBUS
Installing CPU/
安装
CPU
Memory Population Configuration/
安装内存
Type
Ranks Per
DIMM and
Data Width
Speed (MT/s);
Slot Per Channel (SPC) and
DIMM Per Channel (DPC)
UDIMM
Unbuffered
DDR4 ECC
UDIMM
Unbuffered
DDR4 non-ECC
SR
1.2V
1.2V
2133
2133
Supported
Voltage
DR
2133
2133
2 Slot Per Channel
1DPC
2DPC
Rear I/O Connector/
后面板接口
Off
State
Description
Yellow On
1Gbps data rate
Green On
100Mbps data rate
10Mbps data rate
SATA Connector/SATA
接口
SATA SGPIO Header/
串行
GPIO
SATA DOM Power Connector
TPM Connector/
可信平台模块
COM2 Connector
CPU/System FAN/
风扇
USB 3.0 Header
USB 2.0 Header
Front Audio Connector/
前置音频
S/PDIF In/Out Header
Thunderbolt Add-On
Card Header
1
5
No. Pin Define
1 GPIOA
2 GPIOB
3 SLP_S3
4 SLP_S5
5 GND
Case Open Intrusion Header
NVidia SLI – System BIOS setting
Open: Normal operation.
To get best SLI performance, it is recommended
by NVidia to disable VT-d
Please follow below instructions to disable VT-d
function.
1. Press “DEL” to enter BIOS setup menu
2. Select Chipset > VT-d [Enabled] > VT-d
[Disabled]
Closed: Active chassis intrustion alert.
Jumper Settings/
跳线设置
1
2
3
4
5
1
4
2
3
3
4
4
6
7
8
9
12
13
11
10
5
MW31-SP0 Quick Reference Guide/
快速测试参考指南
1
1
1
1
4
4
5
1
5
4
8
1
1
8
2
7
1
7
24
23
2
1 2
13 14
1 2
2
1
10
9
2
1
1
1
1
S/PDIF In
S/PDIF Out
1
10
9
25 26
No.
Pin Define
1 3.3V
2 3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8
Power Good
9 5VSB
10 +12V
11 +12V
12 3.3V
No.
Pin Define
1 GND
2 GND
3 GND
4 GND
5 +12V
6 +12V
7 +12V
8 +12V
No.
Pin Define
1
PMBus Clock
2
PMBus Data
3
PMBus Alert
4 GND
5
3.3V Sense
No.
Pin Define
1 GND
2 +12V
3 Sense
4
Speed Control
No.
Pin Define
1 GND
2 TXP
3 TXN
4 GND
No.
Pin Define
1 Clock
2 P_3V3_AUX
3 LPC_RST
4 P3V3
5 LPC_LAD0
6 IRQ_SERIAL
7 LPC_LAD1
8 No Connect
9 LPC_LAD2
10
No Pin
11 LPC_LAD3
12 GND
13 LPC_FRAME_N
14 GND
No. Pin Define
1 MIC2_L
2 GND
3 MC2_R
4 P3V3
5 LINE2_R
6 MIC2_JD
7 F_Audio_Sense
8 No Pin
9 LINE2_L
10 LINE2_JD
No. Pin Define
1 P_5V_AUX
2 SPDIF-IN
3 GND
No. Pin Define
1 SPDIF-OUT
2 GND
No. Pin Define
1 NDCD-
2 NSIN
3 NSOUT
4 NDTR-
5 GND
No. Pin Define
1 5V for SATA DOM
2 GND
3 No Connect
No. Pin Define
1 5V for SATA DOM
2 GND
3 No Connect
No. Pin Define
1 Power (5V)
2 Power (5V)
3 USB DX-
4 USB DY-
5 USB DX+
No.
Code
Description
1
COM1
Serial port
2
HD_AUDIO
Audio connectors
3
DP_HDMI
Display port port (top) / HDMI port (bottom)
4
USB_LAN1
LAN port #1 (top) / USB 3.0 ports (bottom)
5
USB_LAN2
LAN port #2 (top) / USB 3.0 ports (bottom)
6
PS2_USB2
PS/2 connector (top)/USB 2.0 ports (buttom)
7
SYS_FAN0
System fan connector#0
8
P2
8 pin power connector (for CPU)
9
PMBUS
PMBus connector
10
CPU0
Intel LGA1151 Socket H4
11
CPU0_FAN
CPU fan connector
12
DIMM_P0_A0
Channel 1 slot 0
13
DIMM_P0_A1
Channel 1 slot 1
14
DIMM_P0_B0
Channel 2 slot 0
15
DIMM_P0_B1
Channel 2 slot 1
16
SYS_FAN1
System fan connector#1
17
P1
24 pin main power connector
18
SYS_FAN2
System fan connector#2
19
SYS_FAN3
System fan connector#3
20
SATA_SGP1
SATA SGPIO header
21
SATA4_5
SATA 3 6Gb/s connectors
22
SATA6_7
SATA 3 6Gb/s connectors
23
SATA0/SATA1
SATA 3 6Gb/s connectors (Supports SATA DOM)
24
SATA2/SATA3
SATA 3 6Gb/s connectors
25
SATA_DOM1
SATA port 1 DOM power connector
26
SATA_DOM0
SATA port 0 DOM power connector
No.
Pin Define
1
Power LED+
3
No Pin
5
Power LED-
7
HDD LED+
9
HDD LED-
11
Power Button
13 GND
15
Reset
17 GND
19 No Connect
21 No Connect
23
NMI Switch-
No.
Desription
1
PS/2 Keyboard/Mouse Port
2
USB 2.0 port
3
USB 3.0 port
4
GbE Eternet LAN port
5
Display port
6
HDMI port
7
Center/Subwoofer Speaker Out Jack (Orange)
No.
Desription
1
Clear CMOS Jumper
1-2 Close: Normal operation (Default setting)
2-3 Close: Clear CMOS data.
2
ME Update Jumper
1-2 Close: Normal operation (Default setting)
2-3 Close: ME update mode.
3
BIOS Recovery Jumper
1-2 Close: Normal operation. (Default setting)
2-3 Close: BIOS recovery mode.
4
ME Recovery Jumper
1-2 Close: Normal operation. (Default setting)
2-3 Close: ME recovery mode.
5
Clearing Supervisor Password Jumper
1-2 Close: Normal operation. (Default setting)
2-3 Close: Skip supervisor password.
All channels in system run at the fastest common frequency.
Mixing ECC and non-ECC UDIMMs anywhere on the platform is not supported.
1 and 2 DPC is supported at 2133MHz.
所有通道模式以最快的频率速度运行。
此主板不支持ECC与非ECC内存模组混合使用。
1
与
2 DPC
均支持
2133MHz
速度
。
The HDMI connector is HDCP compliant and supports Dolby True HD and DTS HD
Master Audio formats. It also supports up to 192KHz/24bit 8-channel LPCM audio
output. You can use this port to connect your HDMI-supported monitor. The
maximum supported resolution is 4096x2160@24Hz or 2560x1600@60Hz, but the
actual resolutions supported are dependent on the monitor being used.
Speed LED
10/100/1000 LAN LED:
Link/Activity
LED
13
12
24
No.
Code
Description
27
BIOS_RCVR
BIOS recovery jumper
28
CASE_OPEN
Case open intrusion alert header
29
ME_RCVR
ME recovry jumper
30
USB_A1
Type A USB 2.0 connector
31
BP_1
HDD back plane board header
32
FP_1
Front panel header
33
F_USB3
USB 3.0 header
34
F_USB2
USB 2.0 header
35
BIOS_PWD
Clearing Supervisor Password jumper
36
F_USB1
USB 2.0 header
37
TPM
TPM module connector
38
COM2
Serial port cable connector
39
F_AUDIO
Front audio connector
40
PCI_1
PCI 32/33MHz slot
41
PCI_2
PCI 32/33MHz slot
42
PCIE_1
PCI Express x4 slot
43
BAT
Battery socket
44
CLR_CMOS
Clear CMOS jumper
45
ME_UPDATE
ME update jumper
46
PCIE_2
PCI Express x16 slot
47
M2_MKEY
M.2 slot (Dimension: 2280)
48
PCIE_3
PCI Express x16 slot
49
MEZZ_1
Proprietary PCI Express x4 slot for Mezzanine Card
50
SPDIF_IN
S/PDIF in header
51
TBT
Thunderbolt add-on card connector
52
SPDIF_OUT
S/PDIF out header
No.
Pin Define
13 3.3V
14 -12V
15 GND
16 PS_ON
17 GND
18 GND
19 GND
20 -5V
21 +5V
22 +5V
23 +5V
24 GND
No.
Pin Define
2
5V Standby
4
No Connect
6 No Connect
8 No Connect
10 No Connect
12
LAN1 Active LED+
14
LAN1 Link LED-
16
SMBus Data
18
SMBus Clock
20
Case Open
22
LAN2 Active LED
24
LAN2 Link LED-
No.
Pin Define
1 No
Connect
3 No
Connect
5 No
Connect
7
Key Pin
9 GND
11 BP_LED_G_N
13 NC
15 GND
17 GND
19 P_3V3_AUX
21 P_3V3_AUX
23 GND
25 BP_PRESENSE
No.
Pin Define
2 No
Connect
4 FAN_SGP_GLD
6 GND
8 Reset
10 BP_LED_A_N
12 GND
14 NC
16 SMB_BP_DATA
18 SMB_BP_CLK
20 No Connect
22 No Connect
24
Key Pin
26 GND
No. Pin Define
1 No Connect
2 No Pin
3 Data Out
4 GND
No. Pin Define
5 GND
6 Load
7 No Connect
8 Clock
1
20
10
9
2
1
10
11
No. Pin Define
1 Power
2 IntA_P1_SSRX-
3 IntA_
4 GND
5 IntA_P1_SSTX-
6 IntA_
7 GND
8 IntA_P1_D-
9 In
10 NC
11 In
12 IntA_P2_D-
13 GND
14 IntA_
15 IntA_P2_SSTX-
16 GND
17 IntA_
18 IntA_P2_SSRX-
19 Power
20 No Pin
No.
Desription
8
Rear Speaker Out Jack (Black)
9
Optical S/PDIF Out Connector
10
Line In Jack (Blue)
11
Line Out Jack (Green)
12
Mic In Jack (Pink)
13
Serial port
No.
Pin Define
5 RXN
6 RXP
7 GND
No. Pin Define
6 USB DY+
7 GND
8 GND
9 No Pin
10 No Connect
No. Pin Define
6 NDSR-
7 NRTS-
8 NCTS-
9 NRI-
10 No Pin
P/N:12QM1-MW31S0-00R
