My main monitor is 1440p, and that is my gaming one, if I add two 1080p 27 inch monitors on the sides, for productivity ONLY, will my fps fall? Got a gtx 980 ti
No. No influence whatsoever, so long as the said games don't fill your card's VRAM, in which case, you'd just hist Win+P before gaming and select to display only on teh main screen.
My main monitor is 1440p, and that is my gaming one, if I add two 1080p 27 inch monitors on the sides, for productivity ONLY, will my fps fall? Got a gtx 980 ti
No, it shouldn't directly through the extra screens though with the extra productivity you will probably use more applications at once so i guess you will probably lose some frames through that.