I'm not sure if this is the right place to post this, pardon if it isn't.

So considering how DirectX9 will be disabled for FFXIV soon, i decided to finally bite the bullet and try to make D11 work on my PC. At inception it just wasn't working but I've since upgraded so I thought it'd be fine.

Turns out, no, I have several issues with it.

For the record the specs on my PC are:

Intel® Core™ i7 6700HQ Processor

16 GB RAM

and NVIDIA® GeForce® GTX 960M.

Anyway, so, the two issues.

First, on both Windowed and Bordless windowed form, there's this big diagonal screen tear that appears everytime I move foward. This is not an issue on Full display mode, however, there's another quite big issue there.

On D9 I managed a full 60 FPS easily. On D11, with all settings turned to their minimum, sometimes it'll randomly dip to the 40s and stay there.

Basically I'm not sure what's wrong here. I heard D11 was supposed to improve FPS, but it's basically dysfunctional and with SHB right around the corners I could really use some troubleshooting here since they won't let me use D9 which has had no issues for me for the past half a decade basically.