ok my new psu
http://www.newegg.com/Product/Produc...82E16817182032is gonna be delivered today. there isnt anything difficult about installing a psu that i should know is there? on my custom made a friend installed mine when i wasnt present but im figuring its just connecting cords and screwing things in. i dont have anyone to supervise me doing this for my 1st time so i just wanna make sure there isnt anything i should know 1st.