Motherboard not detecting the cpu and stuck in a power loop

lilpercy11

Honorable
Nov 8, 2013
6
0
10,510
Hello i have an issue with my motherboard not detecting the cpu it used to work completely fine then just one day didn't turn back on. It current says 00 on the post code before turning itself off after around half a second. I know it is not the cpu because intel was kind enough to replace my cpu with ought knowing it was definitely the fault so new cpu no luck. I have tested it with the mobo out of the case and on the mobo box with another psu and still no luck have tried it with 1 stick of ram in every slot and still no luck everything is disconnected but the cpu ram psu and cpu cooler. No bent pins from a visual inspection and i cannot send the mobo off under warranty so i need a little help here.
 

lilpercy11

Honorable
Nov 8, 2013
6
0
10,510


Yes i have checked all of this i pressumed that was the case however any ideas on what it could be on the mobo such as a capacitor etc.