Can you put a quad core on a lga775 1066 board

[DHK53]

Up grade a cpu

 

[Ironsounds]

Hello... Intel® Core™2 Quad Processor Q6600
(8M Cache, 2.40 GHz, 1066 MHz FSB)
But you need to make sure your BIO's for the MB is up to date and the CPU is recognized with it.