Jpwr1~2: Power Connectors; Jtpm1: Tpm Module Connector - MSI X99A Présentation Rapide

JPWR1~2: Power Connectors

These connectors allow you to connect an ATX power supply.
12 24
JPWR1
1 13
Important
Make sure that all the power cables are securely connected to a proper ATX power
supply to ensure stable operation of the motherboard.

JTPM1: TPM Module Connector

This connector is for TPM (Trusted Platform Module). Please refer to the TPM security
platform manual for more details and usages.
8
4
1 Ground
2 Ground
3 Ground
4 Ground
1 +3.3V
2 +3.3V
3 Ground
4 +5V
5 Ground
6 +5V
7 Ground
8 PWR OK
9 5VSB
10 +12V
11 +12V
12 +3.3V
1 LPC Clock
3 LPC Reset
5 LPC address & data pin0
7 LPC address & data pin1
9 LPC address & data pin2
11 LPC address & data pin3
13 LPC Frame
5
JPWR2
1
5 +12V
6 +12V
7 +12V
8 +12V
13
14
15 Ground
16 PS-ON#
17 Ground
18 Ground
19 Ground
20
21
22
23
24 Ground
2 14
1
13
2 3V Standby power
4 3.3V Power
6
8
10
12
14
Overview of Components
+3.3V
-12V
Res
+5V
+5V
+5V
Serial IRQ
5V Power
No Pin
Ground
Ground
27