Realistically, 1-2kg increments of lean mass per month is about as much as you can get naturally. Usually the only times when a person can manage to put on more than that is when he/she has just started training and keeps their diet in check very well, or if he/she is juicing.

IMO, there's no real point in going crazy on a bulk and gaining a load of fat because all it'll really do is make you want to cut when you look at yourself in the mirror, in which case that'll get in the way of your initial goal of wanting to gain muscle. Having calories no more than 500 about maintenance is a good area to be in to minimize fat gains but still provide enough for gaining muscle.

And like kurtkob78 said, if you can manage to gain 12-24kg of pure muscle in a year, that is a MASSIVE amount. Think of the size of a 400g steak in a restaurant. Now imagine 45 steaks (taking the middle number). That's a lot of meat. 

Still on the diet topic, egg has 78 calories but almost 70% of fat RDI per day. Since there is a no-cooking policy in my campus, is it OK if I bulk by eating around 6-8 eggs a day?

That Squat Rack looks familiar , you are training at FF Curve no ?

guys.. wnna ask something here, what is the recommended mp3 player to bring at the gym? my shorts doesnt have pocket so i tend to stick it at side of my short. you get what i mean? sry for fail english

Anyone know if this cablebar setup is as effective as Olympic Barbell

I'm using it for Deadlift and Bent Over Row