Radeon Chill—which, like the ReLive feature, is disabled by default and must be enabled in the WattMan section of the Radeon Settings app—aims to scale down your graphics card’s GPU usage rather than pump out unneeded extra frames. The feature tracks your computer’s input. When your mouse and keyboard go idle for a few seconds, Chill dynamically scales down the frame rate because the on-screen action is static. When you start moving again, the frame rate fluidly ramps back up. Meanwhile, Chill’s constantly working to avoid excessively high frame rates to reduce the load on your GPU.
AMD
AMD says that using Radeon Chill in
World of Warcraft results in up to 31 percent power savings and a temperature decrease of up to 13 degrees Celsius, while fan noise is also notably decreased. Like Nvidia’s Fast Sync, the biggest benefits come in less-intensive games that routinely pump out frames far faster than a system’s monitor can display them—think e-sports titles—though you’ll also see a difference in traditional titles, too.
which lead me to another good one from the same site,
if you insist, I warn you, I babble, mumble, yawn and cough all over the stream ... I enjoyed myself, been wanting to get this sorted for awhile, anyway ... try
