35
Overview of Components
24
13
1
12
ATX_PWR1
1
+3.3V
13
+3.3V
2
+3.3V
14
-12V
3
Ground
15
Ground
4
+5V
16
PS-ON#
5
Ground
17
Ground
6
+5V
18
Ground
7
Ground
19
Ground
8
PWR OK
20
Res
9
5VSB
21
+5V
10
+12V
22
+5V
11
+12V
23
+5V
12
+3.3V
24
Ground
5
4
1
8
CPU_PWR1
1
Ground
5
+12V
2
Ground
6
+12V
3
Ground
7
+12V
4
Ground
8
+12V
Important
Make sure that all the power cables are securely connected to a proper ATX power
supply to ensure stable operation of the motherboard.
CPU_PWR1, ATX_PWR1, PCIE_PWR1: Power Connectors
These connectors allow you to connect an ATX power supply.
1
3
6
4
PCIE_PWR1
1
+12V
4
Ground
2
+12V
5
Ground
3
+12V
6
Ground
Summary of Contents for X299M-A PRO
Page 4: ...4 Quick Start Installing a Processor 1 2 3 6 4 5 7 8 9 10 11 12 13 https youtu be ecdkLMmkya4...
Page 7: ...7 Quick Start BAT1 Installing the Motherboard 1 2...
Page 8: ...8 Quick Start Installing SATA Drives http youtu be RZsMpqxythc 1 2 3 4 5...
Page 9: ...9 Quick Start Installing a Graphics Card 1 http youtu be mG0GZpr9w_A 2 3 4 5 6...
Page 10: ...10 Quick Start Connecting Peripheral Devices AC version only...