Quote Originally Posted by AndyM View Post
I found the solution to my mosfet heatsink issue...throw it away!

After 3 hours of burning in at 1.55 volts and 3.8 GHz, that top heatsink was just warm, the top edge of the MB was rather hot, and who knows what that heatpipe thing was doing in regards to cooling that area.

I have 2 120mm fans blowing down onto the MB, should be better than with that sort-of heatsink the board comes with out of the box...

From the sig I'm guessing that the Dtek is on the CPU, the EK is on the 8800 GTS, and the Swiftech ? is on the NB. You show both a PA120.3 and PA120.2. Are both of them hooked up? Did you get the tubing from a hardware store or is that how the clear type come (with the numbers)? Could you show how your rads are connected, etc?

While burning in at 1.55v at 3.8 GHz, what was your max CPU and MB temps?