hello so I am pretty new to building computers and I went to go put the stock fan on which has thermal paste so when I put it on its obviously on there but there are like 2 sides where they have holes in them and you just put the open hole of the fan around the 2 latches but only 1 of the latches connects I am just wondering do I have to push pretty hard because I don't wanna mess my cpu or my motherboard up but the latch almost can reach the other latch just not quite.