Gigabyte X48-DQ6 @ PC Per
“The Gigabyte X48-DQ6 is a great performing motherboard and the X48 chipset again proves that Intel knows how to design a product for their CPUs. The motherboard implements the DDR2 memory controller rather than the DDR3 one that the X48 offers and while that may limit the memory performance in its most basic functions, the benefits of being able to get much more memory (4GB vs 2GB) at faster speeds for less money should make up for it.”