Im building a new gaming computer and i have everything mapped out just want opinions on it?

Good mobo and CPU choice, I don't have the speed or price on the memory, but from what I know about kingston it isn't very good on speed or price. I don't know if you are going to overclock or not, but keep that in mind when selecting the memory. And also i don't know how expensive the 9800GT is but a 9800GTX+ is down to about 160 and they are I think a lot faster (Don't know exact specs on GT) All this also depends on your PSU