Naming this a pro tank build and then giving no explanation is not the best way to go. To top it off, with this build you have negligible damage output and so you do not fulfill more than half of the requirement of a good tank (not even a pro tank). If all you have is a little cc then the other team will take a puny hit and then kill your team. with this build you have hp, armor, and magic resist, (and what is with spirit visage? an extra 1 hp per creep/ hero kill? The 15% bonus regen from 2 warmog's is nowhere near worth an item spot). If you want better regen in this build, get Force of Nature instead.
If you want to call this a pro build, add tips and strategies, not just a bunch of defensive items and call it good.

Stacking multiple warmongs is pointless, if one person get a madreds bloodrazor you are screwed. You ult already gives you more then enought health. You are not even a good tank because they have absolutely no reason to focus you. You need AP, magic pen marks, at least a rod of ages etc.

Summoner spells are just bad, they should not be your main spells on a cho'gath build. Masteries are also bad, you need some damage output to get aggro and you don't even have them! Also Vorpal spikes is near usless when you rank it up because Cho'Gath has no real distance closer and he just needs 1 point in it just for last hitting.

Also put in detail into your guide, explain why this works over other strategies etc. there is no effort put in to this and it adds nothing to a team. Therefore I must give this build a -1... Best of luck to you though!

cool

Troll's all over the place.
I think you know what it's like.

ummm... you have 7 points in Rupture, 4 in Feral Scream, and 4 in Vorpal spikes... :/

ololol

nicee

aweasomie

aweasome tanking build bro

wow!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! rlly nice