Firstly, I've already read the various 'read this first' threads, and I've currently got the motherboard with cpu, cooler and ram installed and nothing else.
Mobo is Gigabyte Z97P-D3, I5 4690K, Corsair Vengeance Pro (2x 4GB). ATX and ATX 12V cables plugged in (PSU being reused from previous build, which was working fine as of yesterday), only other things plugged in currently are the cooler fan (Dark Rock 3), the power switch and a speaker pulled from my old case.
Once the power button is pressed, the PSU and CPU fans start up for half a second, there's a crackle (rather than any kind of POST beep) from the speaker and it seems to reset, and then does this on a continuous loop.
I've already tried re-seating the CPU, checking for bent pins, trying it with no ram, one stick, moving the one stick around and both in different slots. I previously had the GPU (GTX 760) in, and the power LED on that lit up, and the fan went on on that when the power was on, before stopping again as per the other fans.
Not sure whether it's a dead mobo, cpu or ram or something else entirely. Anyone got any thoughts? Thanks!
Mobo is Gigabyte Z97P-D3, I5 4690K, Corsair Vengeance Pro (2x 4GB). ATX and ATX 12V cables plugged in (PSU being reused from previous build, which was working fine as of yesterday), only other things plugged in currently are the cooler fan (Dark Rock 3), the power switch and a speaker pulled from my old case.
Once the power button is pressed, the PSU and CPU fans start up for half a second, there's a crackle (rather than any kind of POST beep) from the speaker and it seems to reset, and then does this on a continuous loop.
I've already tried re-seating the CPU, checking for bent pins, trying it with no ram, one stick, moving the one stick around and both in different slots. I previously had the GPU (GTX 760) in, and the power LED on that lit up, and the fan went on on that when the power was on, before stopping again as per the other fans.
Not sure whether it's a dead mobo, cpu or ram or something else entirely. Anyone got any thoughts? Thanks!