I'll start off by saying I built this a month ago. And I shut it down everyday. I'm usually on it around 6 to 8 hours. By the time I get home the next day when I first turn on the pc I'll always 2 or 3 decent size bubbles coming from 1 tube. Idk if it's the rotary 45 degree fitting leaking or the actual motherboard vrm waterblock.
Where I am seeing the bubbles is in the nearly 180 bend going into the cpu block, from the motherboard block.
Like I said, this has persisted for over a month, every day. I've tried ramping up the pump speed to 100 % to push them through, I've tried tilting the case a bit. Has anyone ever had an air leak without water coming out? I find it hard to believe Im still bleeding the air out after a months time. Plus I don't understand why the bubbles would only be appearing in that tube. I'd expect any bubbles to be coming from the radiator, but it is only accumulating in the tube between cpu block and motherboard block.