Biostar TF8200 A2 PLUS Setup Manual page 37

Then the utility will execute a series of testing until system fail.
system will do fail-safe reboot by using Watchdog function. After reboot,
launch the utility again and the utility will load the previously verified best
and stable frequency.
V3 / V6 / V9
Provide user the ability to do real-time over-clock adjustment. For
beginners in over-clock field, this is a powerful feature to increase system
performance.
V3 Engine
This engine will make a good over-clock performance.
V6 Engine
This engine will make a better over-clock performance.
V9 Engine
This engine will make a best over-clock performance.
TEST
You can also manually adjust CPU clock by pressing +/- button or moving
the level bar. After manually adjust the CPU clock, you should click
TEST button and the utility will proceed a testing for current frequency. If
the testing is ok, then the current frequency will be saved into system
registry. If the testing fails, system will do a fail-safe rebooting. After reboot,
the utility will restore to the hardware default setting.
Warning
Manually over-clock is potentially dangerous, especially when the over-clocking
percentage is over 110 %. We strongly recommend you test every speed you
over-clock by click the TEST button. Or, you can just click AUTO over-clock
button and let the Utility automatically get the best result for you.
RESET
Click this button and the utility will restore all values to the hardware
default setting.
TF8200 A2+
Then
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