after looking around for something with enough screen grabs I found this site with these 2 guides that should be perfect for a LOT of people, it does not go into a LOT of tech stuff but just what you NEED /Should do and the overall reason behind it
http://www.clunk.org.uk/forums/overclocking/3506-c2d-overclocking-guide-beginners-dfi-add.html
And one specifically for the DFI series
http://www.clunk.org.uk/forums/hardware/3203-dfi-bios-guide-intel-chipset-based-motherboards.html
even THIS dummy can understand and follow THIS one![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
http://www.clunk.org.uk/forums/overclocking/3506-c2d-overclocking-guide-beginners-dfi-add.html
And one specifically for the DFI series
http://www.clunk.org.uk/forums/hardware/3203-dfi-bios-guide-intel-chipset-based-motherboards.html
even THIS dummy can understand and follow THIS one