[SOLVED] Is this a motherboard problem?

[404_unknown]

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My coworker decided to built a rig for himself and ran into issues.
There is no screen, not through integrated or through gpu, mb doesn't show any error lights, suggestions please?

 

[R_1]

Welcome to the Forums
that motherboard MAY require a BIOS update to version 0702 to support the 9400f. if the board has an earlier version installed it WILL NOT see the CPU until it is updated.

to update the BIOS you will need a supported CPU

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[404_unknown]

Thank you, I am guessing even with Q-LEDs not showing the cpu error light?
And most probably use flash bios to update the board?