Quick question: Installing a slimline DVD drive into my In-Win BM648

[mcwildcard]

I'm going from a full sized drive to a slimline one to free up a bit more space for a better cooler, but I was just wondering if it's as easy as just sliding it in and fitting the screws?

 

[mcwildcard]

Looking further into it, if I connect up the slimline using the bracket included with the case, it should free up some room for a slightly bigger cooler.
Thanks for the heads up on the screws though, I'll have to make sure I have some that'll do the job.