|"Biostar A780L Mobo "|
There are three Biostar models with A780L in the model name.
The CPUS you can use in them....
A780L M2L+ 6.x
All of them list your CPU model
Specs 3800+ 64 X2
"Thermal Design Power (W) 65"
65 watts, not over 125 watts.
Something else is wrong.
- make sure there is nothing metal loose inside the case that may be shorting something on or under the mboard. If you tilt the case in various directions you may hear there IS something loose.
- make sure you DO NOT have a metal mounting post behind the mboard where there is no mounting hole in the mboard.
- most motherboards have two power sockets that must be connected to the power supply - a 20 or 24 "pin" one, and a 4 or 8 "pin" one.