But on the parts not required he didn't list an OS, which is usually where people list it; therefore he must need it.
The best way would be if the OP would just tell us lol.
EDIT: They do ship but if you are going to buy from only one site buy from Newegg. If you are willing to buy from multiple sites to get the better prices then go ahead. The only problem with that is that you will pay for more shipping (if they charge it).
And yeah you can get the other PSU if you want, but the PCP&C are always so expensive... I just got that OCZ because its at such a great price and it was only .1% below the standard to get 80+ bronze; it got 81.9% at max load.