Good day, I have the chance to pick up a Late 2015, 3.2 i5, 16 gb with a m390 Video card for a very reasonable price. Now I have been saving to purchase the i7 m395x version but am still about a grand away from that goal. My question is this: I use my PC for mainly video production, 30 min 1080p videos, Adobe CC and such. Will the i5 model that I have the chance to buy be efficient enough to handle my work load or would I be better off waiting a little bit and picking up the i7 when I have the funds? Any input on this would be great, Thanks!