Hi I want to buy a clevo laptop but I am messing with choosing a card. gtx 770m and 8970m are around same price. When I saw benchmarks the AMD is 25% better but I also heard about some problems with enduro and battery life and about haswell CPU is not working very good with AMD GPUs. Few years ago (maybe more then few) I had Ati Radeon for desktop and It was pain in the ass, no new drivers for long time etc etc, and since then I am always on geforce GPUs. What can you suggest? The problems were solved already? How often are coming out new AMD drivers? If I will take laptop with AMD graphics will I be able to change it later for better geforce?