1. Spicy Beef, Bacon and extra cheese on a thick (not deep pan) base.
2. My favourite GPU for looks is the GTX Titan style cooler, the thing just looks so bad-ass so I guess the EVGA 780ti too.
3. I love the ASUS Rampage IV Extreme Black Edition. That thing just looks so beautiful.
Whilst I'm naming my favourite PC parts my favourite case is the In Win 904, that is the most beautiful case ever made, seriously.