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Asus 790fx M3A79-T UNRESPONSIVE TO GPU?

post #1 of 2
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ok i have M3A79T from asus then i built everything then attached the 2 4870's
i boot up and then no picture to my monitor, i have to reset PSU then wait 30 secs then it gives me picture.

right when it boots up it says CMOS BATTERY LOW

which i think is the circle baterry on the mobo

could this be the cause of the GPU not getting enough power or hmmm?

i changed my PSU as well to 1000 coolmaster from a 900 ABS tagan

then i bought another MSI KA92 Platinum MOBO form frys then it everything works!


so the break down:

PSU - OK
GPUS - OK
MEM - OK
ASUS MOBO - FAILED!

could it be the battery? really?
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post #2 of 2
Well, did you try replacing the battery?

If the battery was dead then it probably affected the BIOS a bit too much.

Take the battery out of your car, how's it running?
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