Hello everyone. I have a gtx 1070, an amd fx 9370 and samsung 1080p 60hz monitor and yesterday while I was browsing through the nvidia control panel, I noticed on manage 3D settings that dsr is enabled and it is set to 2.00x. What is dsr and should I have it on or set it off? Does it have an impact in gaming if it's enabled? If not should I set it to 4.00x or will this lower my fps? Thanks in advance.