Problem with a Q6600

I have a Friend that has a Q6600 that we think may be bad. We have it on a EVGA 780i Motherboard. But when we turn it on We get power but nothing else.

If I remove the RAM no HardW beeps. If I remove the CPU power plug, Still not Beeps. And if I remove the CPU all together. Still nothing.

Also when I turn on the Computer with out the Heat Sink, The CPU stays cold.

I tested the PS and its working 100%

Its a New Motherboard from a RMA from EVGA.

What do you think?