Aopen ax5taq Manual De Usuario
Frequently Asked Questions
B-16
Q: Does AOpen mainboard support Fan/Voltage/Thermal monitoring and
protection?
A: Yes, please check following table.
Features
AP5T-3
AX6F-1
AX5T-3
AX5T-3.1
Synchronous Switching
Regulator
Regulator
Yes
Yes
Yes
Yes
3.3V and CPU Vcore
Over-current protection
Over-current protection
Yes
No
Yes
Yes
CPU Thermal Protection
Yes
Yes
Yes
Yes
CPU Fan Monitoring
No
No
No
Yes
System Voltage
Monitoring
Monitoring
No
No
Yes
Yes
Q: What is the difference between AX5T-1, AX5T-2 and AX5T-3?
A: AX5T-2 fixes the ATX power supply to off state when you first time install your
AX5T mainboard. AX5T-3 Implements switching regulator and many other
features.
features.
Note that they all have 75MHz and AX5T-3 has 83.3MHz jumper setting. The
user set clock to 75MHz/83.3MHz is taking his own risk, and is probably to have
system unstable behavior.
user set clock to 75MHz/83.3MHz is taking his own risk, and is probably to have
system unstable behavior.
Item
AX5T-3.1
AX5T-3
AX5T-2
AX5T-1
75MHz jumper setting
Yes
Yes
Yes
Yes
83.3MHz jumper setting
Yes
Yes
No
No
ATX Power Supply initial
state
state
Off
Off
Off
Random
Onboard Power Regulator
Synchronous
Switching
Switching
Synchronous
Switching
Switching
Linear
Linear
3.3V and CPU Vcore
Over-current protection
Over-current protection
Yes
Yes
No
No
CPU Thermal Protection
Yes
Yes
No
No
CPU Fan monitoring
Yes
No
No
No
System Voltage
Monitoring
Monitoring
Yes
Yes
No
No