Before I'd get the Cooler Master Hyper212+ I'd opted on getting Thermaltake Frio and Corsair Dominator ram (yes the Tall Heat-Sink version) and from what I had seen on the Overclock.net forums they had a close fit. You will have to install the Ram first and then the HS so you can adjust the Fan higher then the Ram.
Ok Thanks! i already have the Motherboard and ram and im awaiting the frio from amazon. i was a bit worried if i've made the right decision sine i only now realise that the measurements given for this cooler were only for a single mounted fan. i baught the frio because it fits and matches my case (thermaltake v9 black x)