[Josh Berger]

Hi im new to the site and im having some issues with anything that has to do with glow, glow edges, light rays, etc i get these glitches on single frames in my preview and in final render where it seems like the glow shifts and create these mirrored artifacts . I have tried many things purging the cache and cleaning it,i tried switching to just mercury software, i tried even just rendering png sequences all with no luck. I tried to attach a photo to this post but idk if its gonna work. If it does you will notice a weird colored mirrored artifact that originates from the top box labled compiler data. I am running a custom mac on OSX sierra using AE cc2017. i noticed from previous replies that these are GPU accelerated effects so one question i have that might sound noobish is if i am running a non native mac/AE GPU (evga gtx 960) will this cause these problems? i expect this much but wanna make sure before forking out for a new GPU.
https://images.creativecow.net/327126/screenshot2018-04-13at2.19.49pm.png