Streaking, Flickering graphics at high FPS

Hey All,

I've been experiencing some issues lately. The graphical issues I'm encountering only happen in FFXIV. Other games I play, everything works great! Here's my setup:

Windows 10
eVGA NVIDIA GeForce 780 Ti
ASUS ROG Swift PG278Q Monitor (G-Sync, 144Hz)

Now it doesn't matter which monitor I play on (I've tried a 60Hz screen at 1080p). No matter what I do, Any basically any FPS higher than 35, I see horrible yellow streaks and flickering all over my screen.

I've tried running every single graphical setting at the minimum, and the problem still persists. I've uploaded a video to Youtube that illustrates the problem:

https://www.youtube.com/watch?v=I12DCjbIqpU

Does anyone have any idea how I can resolve this? The issue also occurred in Windows 8.1.

Cheers

probly need to adjust settings on the card first, and then in-game. Enable Vsynch options, either adaptive or full synch--might want to do the triple buffer thing too just in case.

If you've got the super-clocked model, could try undoing the heavy overclocks (it's something like 20% over reference). Even if it isn't the super-clock model, it may still be overclocked a bit--many vendors do this to get an edge on the competition. May want to compare your actual clocks to the reference clocks:

Nvidia reference specs
eVGA's Super-Clocked specs

Otherwise, may want to take a look at either your cooling (dust bunnies in heatsinks/fans can wreak havoc) or potential power supply issues (reference card lists 250w consumption, superclock model requires 42 amps on the 12v rail---the bugger draws a lot of power regardless of which model you have).