Are there any really silent coolers that I CAN put vertically.
Vertical HSF = tower case on side. Vertical tower case = horizontal HSF.
For a P-180 in normal tower configuration the HSF is mounted horizontal not vertical.
My Freezer 7 Pro runs OK when I have my tower case on its side like when Im working inside the case.
It's not a silent solution but from 24" away I don't notice the fan.
Another Arctic Cooling Freezer 7 Pro