Yo guys is it even possible to install a 120 on a mobo while it's still in the casE? I've been trying this for a LONG time and it seems i just CANT get those damned hooks to hook on!!!!! Which hooks should i hook on? The ones that are hidden by the actual heatsink right? then pivot it and install? I tried installing the heatpipe side first but when i swung the h/s to install it started scraping against my proc. and i stopped.. I can see copper on bits of my IHS now but i'm not worried..HELP!! Which side should i hook up first? and facing towards where? And if my ram is not the first slot, will it still function ?