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3. Expansion slots
This motherboard supports one PCIe x16 graphics card and one PCIe x4 network card, SCSI
card or other cards that comply with the PCI Express specification.
4. Fan and Pump headers
The Fan and Pump headers allow you to connect fans or pumps to
cool the system.
CAUTION!
• DO NOT forget to connect the fan cables to the fan headers. Insufficient air flow inside the
system may damage the motherboard components. These are not jumpers! Do not place jumper
caps on the fan headers!
• Ensure the cable is fully inserted into the header.
IMPORTANT! For water cooling kits, connect the pump connector to the AIO_PUMP header.
NOTE:
• When connecting a single CPU fan, you may connect it to either the CPU_FAN or CPU_OPT
header.
• When connecting two CPU fans, ensure to connect the fans to the CPU_FAN and the CPU_
OPT header, and make sure both fans are the same brand and model.
Header
Max. Current
Max. Power
Default Speed
Shared Control
CPU_FAN
1A
12W
Q-Fan Controlled
A
CPU_OPT
1A
12W
Q-Fan Controlled
A
CHA_FAN1
1A
12W
Q-Fan Controlled
-
CHA_FAN2
1A
12W
Q-Fan Controlled
-
CHA_FAN3
1A
12W
Q-Fan Controlled
-
AIO_PUMP
1A
12W
Full Speed
-
5. Power connectors
These Power connectors allow you to connect your motherboard to a power supply. The
power supply plugs are designed to fit in only one orientation. Find the proper orientation and
push down firmly until the power supply plugs are fully inserted.
CAUTION! Ensure to connect the 8-pin power plug, or connect both the 8-pin power plugs.
NOTE:
• We recommend that you use a PSU with a higher power output when configuring a system with
more power-consuming devices. The system may become unstable or may not boot up if the
power is inadequate.
• PSU input: AC 100~240V, 6A/3A, 50/60Hz.
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Motherboard User Manual