Hey guys I'm having a problem with Farcry 3. I have the Radeon HD 7990 and when I installed the 13.8 beta driver , it fixed the microstuttering problem but my framerates dropped drastically (30fps). I used to be able to play at 60fps (v-sync on) but with alot of microstuttering. Same goes for my other games , my frames are drastically reduced. I play on a 1920x1080p resolution , 16Gb 1600Mhz RAM , Intel core i7 4770k , 850W PSU , Windows 7 64 bit and like i said Radeon HD 7990 GPU.