Biostar B360GT3S Manual page 15

ATXPWR2: ATX Power Source Connector
The connector provides +12V to the CPU power circuit. If the CPU power plug is 4-pin, please
plug it into Pin 1-2-5-6 of ATXPWR2.
Note
» Before you power on the system, please make sure that both ATXPWR1 and ATXPWR2 connectors
have been plugged-in.
» Insufficient power supplied to the system may result in instability or the peripherals not functioning
properly. Use of a PSU with a higher power output is recommended when configuring a system with
more power-consuming devices.
PANEL1: Front Panel Header
This 16-pin header includes Power-on, Reset, HDD LED, Power LED, and speaker connection.
SATA3_1/3_2/3_3/3_4/3_5/3_6: Serial ATA Connectors
These connectors connect to SATA hard disk drives via SATA cables.
» When using SATA SSD module on PCIE-M.2_2 slot, the SATA3_1 connector will be disabled.
Pin Assignment
1 +12V
2 +12V
3 +12V
4 +12V
5 Ground
6 Ground
7 Ground
8 Ground
Pin Assignment Function
1 +5V
2 N/A Speaker
Connector
3 N/A
4 Speaker
5 HDD LED (+) Hard drive
LED
6 HDD LED (-)
7 Ground Reset
button
8 Reset control
Chapter 2: Hardware installation | 15
B360GT3S
Pin Assignment Function
9 N/A
N/A
10 N/A
11 N/A N/A
12 Power LED (+)
Power
13 Power LED (+)
LED
14 Power LED (-)
15 Power button Power-on
16 Ground button
Pin Assignment
1 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
7 Ground