Question Assus Z270A no POST leds showing on boot

grumpster

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May 1, 2005
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Just picked up a 2nd hand ASUS Z270a Motherboard


Looking closer none of the POST leds light up or sequence through. I have a power led on mboard and the rainbow style LEDs under the mboard and working. When i press the power button on the mboard the PSU and CPU fan spins up and there seems to be life but no display and as above none of the POST leds light up at all.

Any ideas what this could be? It came with CPU and 1 Stick of ram. removed RAM same, removed CPU and the mboard wont even power up.

When i power on there is no display signal from HMDI or DVI.

I have it connected to the 8pin and 24 pin connectors tested with 2 brand new 850w PSU's so both can't be wrong
 
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