Now there's a memory kit i can get excited about............ a bit anyway. All manufacturers seem to be making theses heatpipe systems which are optimized for when the modules are flat, not vertical like they will be in 90% of systems, the Dominator HS is the most logical i've seen, the heatpipe system is just a waste of space, all that gap that could be filled with more fins that conduct to the out area just as well as a pipe...... seems a bit stupid / gimmicky