^+1 (I'm sure mo meant 1TB HDD BTW
A few more comments:
The TV tuner... what country are you in? That tuner only supports NTSC and PAL. NTSC is a dead-end and PAL is for outside the US. For US, you'll want an ATSC clear-QAM tuner.
Why the sound card? Onboard audio is sufficient... especially if you are going HDMI or S/PDIF.