System Does Not Boot up at First Integration
2x2 or 2x4 Power Connector Not Plugged In
If the power supply cable with the 2x2 connector or 2x4 connector (depending on your desktop board), is not plugged into the 12V processor core voltage connector located near the processor socket, the system will not boot up. You will see lights onboard and on the chassis front panel and the processor fan will spin, but nothing will appear on the monitor. See figures below for cable placement.
or
Processor Issues
No boot situations can be caused by any of the following.
If you have installed an incompatible processor, the system will not boot. Ensure the selected processor model is correct for your desktop board. Some processors require specific desktop board versions and BIOS revisions. To find the supported processor list for your board, go to Supported Processors. If the processor is compatible, try removing and reinstalling the processor to ensure it is installed correctly.
If the processor overheats, the system may not boot or may shut down shortly after booting.
Make sure the fans on the processor are connected properly and running.
Make sure that the thermal interface material or the thermal grease is applied to the processor properly.
Make sure that the power supply fan is running properly and any other external case fans are running properly.
Make sure that the air intakes for the external fans are unobstructed and have at least several inches away from walls and other items