The RADEON X1800 XT supports dynamic clocking?
The RADEON X1800 XT is the highest speed variant of the X1800 family with several unique characteristics. To achieve maximum performance and optimal power dissipation the XT supports dynamic clocking. The board boots into a low power mode at 600e/700m core and memory clocks and automatically accelerates to the standard 625e/750m clocks whenever full screen applications such as games are running. The X1800 XT also uses an efficient dual-slot fansink.
