Been having this issue for awhile now where I would get the display driver stopped responding and has recovered. It seems to happen when I'm watching a video online like youtube or something (usually happens on longer videos 30+ mins). I've tried doing a fresh install for my video drivers and even tried different versions to no avail. According to CPUID, its not an overheating issue. Also would like to point out that I'm not overclocking. Any advice would be helpful.

Current spec:
i7 6700
AMD R9 270x
16 GB DDR4 RAM
Asus Z170 Pro Gaming motherboard
500GB SSD
Windows 10 Home 64bit