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

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AOpen AK72 User Manual
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