I personally like the case & psu deal. This was one of my choices when I was assembling my system (I had a big budget). Also take a look at "Cosmos S" case.
If u decided to go with the raptor, be ready for the noise. Personally I would get 2 "WD"6400AAKS" hdd and raid 0 them. It will be fater then raptor, and 5X more space!!! Its a very solid HDD, lots and lots of good review. fastest 7200 rpm HDD. here is the link
If u going to spend that much money, u might as well go for the E8500 (45nm chip) http://www.newegg.com/Product/Produc...82E16819115036
Definitely DONT get the GX2!!! What u can do is get like 9800gtx from EVGA and when the 9900 cards come out (June) just do a step-up (hope u know what im talling about)
If u not going SLI, U DONT NEED THIS MOBO. get an X38 or something, or even a p35. u really need to think hard and decided if u need DDR3. If u have the money, then go for it. Soon DDr3 will be main stream, but for the price thart DDR2 is selling now its hard not to get 4G of 1066 memory for $100 ONLY!
Also dont go for creative! If I were u I wopuld go for: AuzenTech Auzen X-Fi Prelude 7.1 7.1 Channels 24-bit 192KHz ($174.99) This is a KICK ass card!!!
U can also do a better job with the cpu cooler. XIGMATEK HDT-S1283, Thermalright 120...etc are better cooler