Man, I HAD a liquid cooled pc. My friend comes over, looking at it, while I wasn't around, and tips it on it's side to look at it's insides. By tipping it on it's side, the pump in the cooler ran dry, and seized up. I was not aware of this, and the pc kept running. 15 minutes later, it shuts off. The video card was smoked, and while it worked once with another v card, I put the bad V card back in and smoked the mother board.
The good news is, Pentium D stuff is CHEAP now, $65 for chip, and my new v card is better. So, for $250, I'm actually upgrading! The bad news is, I'm right in the middle of tracking guitars for a band's album, and fucking waiting for parts! Here's the lesson.
Don't fuck with liquid cooling, and don't let ANYONE touch your shit!
Think about what happened to me, and consider what could happen. I'm going back to fans!