System starts and then turns off - 2 power supplies tried

veryoldfart

Honorable
Jul 6, 2013
44
0
10,540
System starts momentarily and then shuts off...repeats the sequence till pwoered off.

Have tried a second power supply.

ASUA Z871-Deluxe motherboard
i7-4770k

Have used two different powered cases:
Lian Li PC-q02 330w
EVGA Hadron

Same results

Have been through the troubleshooting lists