Foxconn A7DA-S 790GX Review
 

Overclocking the Foxconn A7DA-S was a breeze with the Fox Central Control Unit. Having everything in one place like this made it easy resetting the values and trying it again. Little by little, I raised the CPU speed until I hit a wall. Since most Phenoms do not like much on the CPU speeds, once I hit that wall at 205MHz I used the unlocked multiplier feature of the Black Box Edition chip to squeeze more power out of the processor. I was able to raise the multi to 15x and all of this on a 1.45 voltage for the CPU. This gave me an overclock of 3.075GHz, which is the best overclock I have reached on this Phenom X4 9850 to date on any platform.

http://www.overclockersclub.com/reviews/a7das/