Another cooler worth checking is the Thermalright AXP-140
, you will need to crosscheck your mobo and other components to see if it fits, but it can clear standard (not tall memory), but it will depend a lot if you are using the pci slots or the way you isntall it. Height should be fine, even with a full 140mm should still clear the 125mm (ces posted) 70mm of the cooler + 25mm of the fan = 95mm
That is a nice setup... but you want one fan width of distance between the fan and the wall of the case. That is 25mm. That makes it a tight fit at best.
The Noctua NH-C14 has the fan located under the fins so it is shorter.... and with the fan located under the fins, you don't need the extra 25mm of breathing room for the fan. And as nice as the Thermalright AXP-140 is... the Noctua NH-C14 is in another class in terms of cooling capability.
It may be the most important issue is which of the two coolers is most compatible with the motherboard. Both Thermalright and Noctua do a pretty good job of posting compatibility info, so that should help.