I recently bought an AMD A10 6800K and a low profile cooler (Coolermaster GeminII M4) for a mini-itx case. Since the APU graphics are heavily reliant on memory speed, I was thinking of selling my Corsair 8gb 1600MHz RAM and getting some faster stuff. The trouble is that all the memory I can find above 1600MHz seems to have stupidly large heatsinks on them. Are there any that either don't rise above the RAM or at most a cm or so? The cooler goes above both RAM slots, so there aren't any options about where to put it. Also, is it worth looking at memory above 2133MHz? It seems to get rarer and a lot more expensive then.