Question on a pc i'am going to order.....

1,000 watt power supply...........inter qx6600 quad core......4 gig ram.....320 gig hd.......20 in widescreen dell ultrasharp.......geforce 8800 gtx....sound blaster x-fi

Are there any things i should watch out for such as bottlenecks? or anything i should replace with something else?

quad core sucks for gaming and why are you upgrading to dx10 now when you get better perfmormance on dx9 wait a year and save yourself alot of money...

oh also x-fi is crap sound quality it sells off of the fatality name get a audigy or the extreme version save money.