Asus 1366 X58 - Lights up on power. No diagnostic

http://www.pcmag.com/encyclopedia/term/38515/beep-codes
HERE YOU CAN READ ABOUT THE BEEBING-CODES.
IF IT IS MEMORY OR VIDEO OR MOTHERBOARD.

most likely a fan, disconnect the case fans one at a time and you should find it that way.

check your fans and all moving parts.tighten up your cabels.

http://uk.asus.com/Motherboards/Intel_Socket_1366/P6X58DE/

Click in Download.

(Overview / Specifications / Download / etc)

Choose the Operating System you are using.

Regards,
joecoolvette

The connection for the fan in that case connect directly to your power supply, not the motherboard. You can get an adapter that would work, but it would be easiest and best to just plug it into the power supply.

Assuming all your supply voltages are OK and your memory is OK it has to be either the motherboard or processor that is faulty. There is no way of knowing which without substitution.
Take out the memory and remove any boards to be sure and check the supply volts with a meter?
I hope I have been of help but please do not hesitate to ask if you have any further questions.

You may have to up the power supply wattage to cover all the extra load you have with all the drives you have

sounds like you need the lan driver go here and look up your motherboard and download the drivers. http://support.asus.com/download/download.aspx?SLanguage=en-us If this doesn't work you may need a new lan card.

Time to start over with a new MB and CPU. Those things are not repairable, and the chances of finding another MB of the same type, is slim.

Sorry, but ASUS is the best motherboard on the planet, second,
everything on this board is older then a dinosaur.

This is more outdated then my grandmother.

Want a Real board.

Sockets- 1366, AM3

Sata 3.0

PCI-E 16x

chipset- x58,, nvida nforce 980a sli

Memory- ddr3 2000