oh and BTW a 120.4 will fit in the top of the HAF you just need to remove the psu backplate and put a cut on the thin piece of metal above it on both the right and left side then you can bend it upwards slighty or just cut it off completely the 120.4 will hang out of the back slightly however you can use some plexi and make a nice shroud,
it doesnt look bad at all though and the modification is so simple a kid could do it