My current setup is :
AMD Phenom(tm) II X4 945 Processor step c3 3000 Mhz, ( overclock to 3.7 + 0.5volt)
4Gb Corsair 1333 ram
1 WD caviar sata hard drive
Cooler Master Extreme Power Plus 460W (120mm fan)
can i run the sapphire 5850 card safely? maybe +little overclock perhaps for gpu?