So, I having my best month ever points wise. I'm right around 4.5 million points and I was pushing for 5 million. I also just broke into the top 200. I currently have my 3 GTX 760's folding and a 550Ti for my display to run off of so it doesnt drop my points when the kids want to play or when I play a little. So last night I decided to play some Saints Row 4 and when I exited my machine locked up. So I reset it and as it's booting I notice that my temp is climbing in the debug display. Thats when I realized that my water pumps werent on. They have 12volts to them so I'm guessing either the impeller bearing is worn and not allowing it to spin, or the motors are open internally. They were used when I got them, so I guess I cant complain. But I felt the need to vent.

Oh no! I am really sorry to hear that.

I have two Koolance pwm pumps, once I tear down the loop, I can send them to you.
 

Must be the month for Koolance PMP-400's going bad.Mine went out too and thank who ever for auto turn off.Good luck with your loop

Well after they cooled down they turned back on. Still need to replace them before they fail for good. But for now I'm back up and folding.