&quot;Kyle Bennett at the HardOCP found that replacing every instance of &quot;quake&quot; with &quot;quack&quot; in the Quake III executable changed the Radeon 8500&#x27;s performance in the game substantially.&quot;<p><a href="https:&#x2F;&#x2F;techreport.com&#x2F;review&#x2F;3089&#x2F;how-ati-drivers-optimize-quake-iii" rel="nofollow">https:&#x2F;&#x2F;techreport.com&#x2F;review&#x2F;3089&#x2F;how-ati-drivers-optimize-...</a>