Go with a Zalman CNSP9500... It will cool better than the 7700.
Get the dual core 4400+, it will own here shortly, hell it already does. Get the eVGA like mentioned. Don't get the 64bit windows like mentioned as well.
I would spring the dough for a raptor hdd... It will be faster than anything else SATA or IDE out there. It is totally worth the extra money, things will load faster, much faster.
It is on sale right now! http://www.newegg.com/Product/Produc...82E16822144160
$20 mail in rebate, can't beat that price for that performance.