Hey guys 
whats up ? hope you are doing great.
i was using basic windows 7 theme for a while but i liked the aero theme on some wallpapers but after i changed it to aero my pc starts to lag randomly games even not intensive games such as World of warcraft and to be sure it was Aero while playing i jumped out to desktop changed to basic and in the exact same places and effects where it lagged there was no lag
i dont know what could be the problem since my pc is good :
Asus P8Z68 Deluxe
i5 2500K
560GTX TI (@ 830mhz no oc)
4gb ram
500GB WD BLUE HDD
please help
thanks

whats up ? hope you are doing great.
i was using basic windows 7 theme for a while but i liked the aero theme on some wallpapers but after i changed it to aero my pc starts to lag randomly games even not intensive games such as World of warcraft and to be sure it was Aero while playing i jumped out to desktop changed to basic and in the exact same places and effects where it lagged there was no lag
i dont know what could be the problem since my pc is good :
Asus P8Z68 Deluxe
i5 2500K
560GTX TI (@ 830mhz no oc)
4gb ram
500GB WD BLUE HDD
please help

thanks
