There doesn't seem to be any difference with overclocking on UD3R rev. 2.0 or UD7 rev. 2.0 . Only difference is 12 vs 16 phase power and the dual lan and different heatsinks . From that point of view the UD3R is a real good buy - overclocks like hell .

Any chance of modding UD7 ver. 2.0 bios FD9 LSD ? Pretty please .