1. Is the turbo boost technology is chipset dependant? can you please specify me which then..
All LGA 1155 chipsets and the X79 chipset support Turbo Boost.
2. Am I correct with the following knowledge>
LGA 2011 > X79 Chipset > supports 3XXXX series of i
LGA 1155> 4 chipsets > 2nd generation processor support.
LGA 1156>previous generation processor
3.And, does P67 and z68 have full usb 3 support?
The chipset itself doesn't support USB 3. The motherboard manufacturers have to add USB 3 chips that connect through the PCI Express bus (AFAIK) to the CPU.