ok, sweet computer, sorta like mine, for the video card, go with evga, they are better. great processor and mobo.
consider Mushkin or OCZ for ram and get 2 gig if you can cuz money is apparently not an issue.
great sound card, definitely stick with it. same with the hard drive, nice choice there
BUT change the power supply, get a PC Power and Coolong 510 watt supply, none better cept for their 850 watt version
and get a DVD writer, they are only $50
as for case, look at a thermaltake soprano, rock solid case with 5 fans i believe...
oh yeah, wuts your monitor and speakers