I currently have a d14 in my 410, so it definitely does fit!A quick search shows the d14 at 160mm height and the macho at 162mm. I would say the macho may be pushing it but it should fit, I think I have about 1-2 cm of clearance.
Dang, that is going to be sweet!
If you want, post the parts you are thinking about getting before you get them and OCN can let you know if you are making the right choices (especially when it comes to water-cooling).
Best of luck!
Details on your system (ie. chipset) would be helpful, but a quick search landed me to a couple of other OCN threads:
Have you been overclocking?
While I have never used an oscilloscope in linux before, I have used a Digilent analog discovery oscilloscope for class. Link here
A quick search showed me that the waveforms software that is used with the oscilloscope has a linux sdk. That is not a port for the waveforms program itself, using the SDK you may be able to get what you want going.
I would also be interested in seeing people's solutions. (I have pinged some friends and will get back if any of them have used...