So I just bought my lian li pc-65b case should get here either tomorrow or the next day.....and im trying to gather ideas for mods for the case as in holes I should cut and/or things I should add that y'all think will look cool. I'm trying to improve performance but I want the look and style also seeing that I love going to LAN parties.

Also I have air cooling no water yet so if you have fan ideas.....

That's a pretty nice case out of the box. I would say just put it together and run it for a little while, see how well it cools, then figure out what you may need to do (bigger holes, more and/or bigger fans).

Two of the first things I would do would to be to add a couple of fans with cool grill portectors on the side, the other would be to put a blow hole in the top.

Definitly would also use rounded cables and cable wraps to keep things in order and looking sharp.

Have fun!!!!!

DEfinitely wire management,this should be the first thing on your list, hide all that you can