have the i7 6700k and a bluray drive and asus z170-A motherboard and 16gb ram ddr4 and im getting tomorrow the evga sc2 1080 TI and i have the h100iv2 watercooler corsair and i have this psu https://www.amazon.com/dp/B015YEIBJ8/ref=cm_sw_r_sms_c_api_Bg0.zbQAG50ME?tag=linus21-20 i wanna know if this pau big enough or i need bigger?