GPU ATI Radeon HD 5450 , Engine Clock 650 Mhz, Memory Clock 800 MHz ( 400 MHz DDR3 ) 

  GPU ATI RADEON 4350, Engine Clock 600 Mhz, Memory Clock 1600 Mhz( 800 Mhz DDR2 ) 

  GPU ATI Radeon HD 5570 , Engine Clock 650 Mhz, Memory Clock 1.6 GHz ( 800 GHz DDR3 ) 

  GPU ATI Radeon HD 5670, Engine Clock 770 Mhz, Memory Clock 4 GHz ( 1 GHz DDR5 ) 

 GPU ATI RADEON HD 5750, Engine Clock 700 Mhz, Memory Clock 4.6Ghz ( 1150 MHz DDR5 )  

 GPU ATI RADEON HD 5750, Engine Clock 700 Mhz, Memory Clock 4.6Ghz ( 1150 MHz DDR5 )   

  GPU ATI RADEON HD 5850, Engine Clock 850 Mhz, Memory Clock 4000Mhz( 1000Mhz DDR5 )   

  GPU ATI RADEON HD 5870, Engine Clock 850 Mhz, Memory Clock 4.8 Ghz( 1.2Ghz DDR5 )