AOpen AK72 User Manual

Specifications and Main Features

  • Model: AK72
  • Benchmarked: AMD Athlon CPU (K7)
  • Bus: Aggressive support of the 200/266mhz ev6 bus
  • Transmission Interface: 4x mode
  • Memory Systems: PC133 memory was supported and can take up to 1.5gb with the use of 3 by 168 pin dimm sockets
  • Past A: Audio Codec: AC97 Audio Codec-inchip-set
  • Dimensions :Standard ATX Form factor
  • Electric Power: 20 pin atx electric power supply connector
  • Peripheral Interfaces:
  • PS/2 keyboard and mouse
  • Two seeral ports (COM1 COM2)
  • Printer port
  • Four usb ports
  • Audio IO (MIC , Line It, Speaker)
  • Game Port
  • Wake-On Features:
  • Wake on modem WOM
  • Wake on LAN WOL
  • Bios: Enables the automatic detection of the cpu voltage with a range of 1.3 to 3.5 adjustable cpu core voltage.
  • Jumper-less Design: Freddy provides support while leaving bios settings for cpu frequency and voltage.
  • Over-current Protection: Yes Over current protection is provided through an onboard switching regulator.
  • Hardware Monitoring: Monitors the working voltage of the system, the status of the fan and the CPU temperature.
  • Clear CMOS: Used JP14 jumpers for restoring the default settings.
  • Supports two ide channels ide1 and ide 2 with the ata/66 ide interface
  • Recovery Function: With AC Power Auto Recovery if there is an AC failure the device will turn on automatically.

Frequently Asked Questions

Q: Which CPU can fit on the AK72 motherboard?

A: The AMD Athlon K7 is an example of a CPU that is compatible with the AK72 Motherboard.

Q: Does the AK72 motherboard have 1.5GB or more memory installed?

A: 1.5GB is the up toast for PC133 memory modules and the 3 available 168 require DIMM slots available on the Ak72 Motherboard.

Q: What is the highest bus speed that can be supported on the Former?

A: Two hundred or two sixty-six megahertz of the Ev6 bus rate is supported in this former motherboard.

Q: Is there a built-in sound card on the AK72 motherboard?

A: Yes, it comes with an onboard sound which is in the form of an AC97 Audio Codec.

Q: What is the method to reset the parameters of the cmos on the AK72?

A: - Turn off system

  • Pull the AC power
  • Short jp14 pins for a few seconds.
  • Return the pins that shorted back to their normal settings.

Q: Does the motherboard AK 72 have an inbuilt gameport and a mouse?

A: Yes, it includes game ports and a mouse along with PS/2 peripherals for other serial ports and printers as well as USB.

Q: Are you able to configure the motherboard such that it turns itself on following a power outage?

A: Such configurations can be made in the BIOS settings by enabling AC Power Auto Recovery which automatically powers the system once AC power is restored.

Q: Is the monitoring of the hardware implemented in the AK72?

A: AK72 motherboard has an inbuilt support for hardware voltage, fan, and CPU temperature monitoring with alerts for deviation from the normal values for all of them.

User Manual

AOpen AK72 User Manual
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