The specs for this mainboard staes support for dual core processors, LGA775, with bus speeds of 533, 800, and 1066mhz. When I checked the processor compatibility chart, there are no 1066mhz processors listed as compatible, even the Pentium D dual core is 800mhz bus. The Core2 Duo processor is rated for 1066mhz, but is not on the aged compatibility list. Has anyone ever tried a Core2 Duo Processor on the D945GTP mainboard? Is there perhaps a bios update that allows for this? Thank you.