AMD's Radeon HD 4000 series graphics cards are impressive on most fronts, but, they're a touch hotter than most users would like - particularly the single-slot Radeon HD 4850. The heat-factor isn't ...

AMD has its monthly release of Catalyst drivers down to a tee, and October's launch of Catalyst v8.10 introduces a particularly useful feature: the ability for users to control the speed of their ...

Withclosed loop speed control, the fan controller ensures that the fan isrunning at the desired speed by measuring the actual speed and adjustingthe duty cycle accordingly. Here the host specifies the ...