Question Case Cooling

Nov 6, 2018
150
5
10,585
My cube case sports a 200mm intake fan at the front and 120mm exaust fan at the rear. I can't put put fans at the top because by tower cooler blocks it. Is my airflow enough for the whole system? Thank you.

Specs:
i5-8600
b365m
2x8gb 2666mhz
gtx 1070
500gb nvme
4x3.5in hdd
650w bronze rating psu