Images and TextBlocks should be fine within the RadCoverflow. Does the RadCoverflow scroll animations go fluid or the FPS drop low? Does the 100% CPU usage goes after RadCoverflow animation is complete? And does the RadCoverflow slow some other processes? If the CPU is available the Silverlight would use it to render its animated content so I am not sure if this is a problem in the RadCoverflow. How much is the CPU usage on these computers if you play animation with several big images on screen and without using RadCoverFlow?
the Telerik team
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