How do you think that noctua would hold on pulling air through a Black Ice GTS 120 radiator? I know different fans react differently to radiator restrictions, but I'm no genius when it comes to P/Q curves to be able to figure out the performance when it comes to the rad/fan combo.

The FETs are rated at 4A, the traces can probably take at least 2A. In short, it is not a problem. Hooking fans in parallel won't work because it screws up the tach inputs. :?: for you.. I'd really like to get in for one of these too. I too am gonna be using this in a watercooled project and I can ...