The hoses are in the bottom, the radiator is getting air from outside. The pump is at 1460rpm. I get 20c but spikes up to 40-50 randomly. Why does this happen? How can I fix this. The pump is set at full speed on my z170 e. I own a i7 6700k. I had a 212 evo and everything was good 25-30 c on startup. I was hoping fer 20 c at idle but now im having these issues. Please help m8.The the temps are never steady. 🙁