Hi so I recently bought a rig with a 4690k, R9 290 4GB and 8GB ram etc. I also bought 2 additional fans and planned on having one in the top(exhaust) and another in the front(intake). I'm having issues getting 2 of the screws in for the fan. They just won't fit. Since the 200R has a solid front with small side vents. Would it be better for me to just have a side intake?