Mainly BF1, R6 Siege, SWBF2, and thats about it.
I already said that the I7 8700 is out of my pricerange, as it is $415 and around $550 with a new motherboard, I only have an AM3+ board.
There is a huge framerate gap between the Ryzen 5 1600 vs the I7 7700k in BF1 (Ryzen gets 81 FPS at max at 1080p, and the i7 7700k gets 110)