Quote Originally Posted by K404 View Post
Would the DQ6 BIOS work on the DS4 seeing as they're essentially the same board with a couple SMC changes? (chokes, CPU socket caps)
I don't think so, because the DQ6 does also have a QuadBios, where the DS4 has a DualBios.

I think the DS4 and DS3P bioses are equal, since these boards only differ in cooling and accesoires.