Recently, i bought a gaming PC to help me with video editing (Acer Predator G3620, gets the job done for what I need). But I like to do some light gaming in my freetime (who doesn't) and noticed a significant drop in framerate when going fullscreen. I'm new to the computer world, so I'm not sure if it's my GPU (Nvidia GT630) or my monitor (cheapest ONN screen I could find at Walmart). I hope these impressive specs don't blow you away too much, and thanks for the responses in advance.