Sapphire Tri-X R9 290X Graphics Card Review @ HardwareHeaven.com
 

"Today we take a look at Sapphire's current high end model, the overclocked R9 290X with Tri-X cooler... we will be testing some of the latest games such as Battlefield 4 in real world use as well as taking a look at AMD Mantle and gaming at 4K too."

http://www.hardwareheaven.com/review...roduction.html