Are these compatible?

[brutal317]

Are all these compatible?

-Intel DX48BT2 Extreme Series X48 Desktop Board, ATX, DDR3 1600, 3xPCIe x16, 1600MHz FSB, LGA775,


-Intel core 2 duo E7300 2.66GHz

-Corsair Vengeance Blue 8 GB (2X4 GB) PC3-12800 1600mHz DDR3 240-Pin SDRAM

 

[setishock]

Note in the mother board specs the board's launch date was 2Q/08. The board design is 5 years old.
mother board specs
ARK | Intel® Desktop Board DX48BT2

cpu's
http://processormatch.intel.com/CompDB/SearchResult.aspx?BoardName=DX48BT2

Your call, but I think you're wasting your money.