I recently purchased the Zotac 980 ti AMP! Edition, and I have been getting very low frame rates compared to my 970 strix. In GTA V, I get 50-60 sometimes higher fps on max settings, and i've seen benchmarks of others getting 90-100fps (https://www.youtube.com/watch?v=qCekvSIl76s) and I have no idea why the framerates are as low as they are in different games. In Witcher 3, I got around 60-80fps on 1080p which was better than my 970 frames. I have installed the drivers and everything, i'm just worried that there is something wrong with the card itself.