Manual
Page 27
... hold the key during system start-up until you hear three beeps. Note: This page is detected for the first time by dynamically and safely overclocking the graphics processor and memory. CrossFireXTM: CrossFireX delivers exceptional performance on a single display by combining the processing power of two or more Graphics Processing Units...
... hold the key during system start-up until you hear three beeps. Note: This page is detected for the first time by dynamically and safely overclocking the graphics processor and memory. CrossFireXTM: CrossFireX delivers exceptional performance on a single display by combining the processing power of two or more Graphics Processing Units...