Okay so I have both a desktop and laptop that I play on, the issue I'm having is coming from my desktop though. Whenever I move and look around at the same time I get a odd stutter. For example if I'm turning to the left with my mouse it will keep locking to a frame for a split second then showing the next. And it's just horrible stutter. Now if I look around with my mouse while standing still there is no issue. If I move around without looking around with my mouse it's also just fine and smooth. If I use my Xbox One controller and move while looking around (when the problem occurs) it's fine and smooth too. So this problem only happens on my desktop while moving and looking with my mouse.
My Desktop Specs
I7 4770k
Gigabyte G1.Sniper Z87
16GB G.Skill sniper 1866MHz
2x GTX 670 4GB in SLI
Cooler Master V850 PSU
ADAT 512GB SSD
WD 6TB Black
Acer 1080p 144Hz G-Sync
Okay so I've already tried playing the game in single gpu mode with sli still enabled. I've moved the game from the HDD to the SSD, still no change. My I7 is not overclocked ATM. I haven't disabled my G-Sync yet. I'm just a bit confused on why it would be doing this and it's only on this game. Laptop plays the game just fine.