It would depend on the motherboard, or the video card to process that HD info out through the cables... with the right equipment, it should work just fine, and look great..
The drive through the motherboard isn't the issue, I highly recommend good quality parts... I used to build a bunch of high performance systems, but have been out of the loop as of late... computers have become a dime a dozen, and people don't really give that much a cr@p anymore.
Good motherboard, video card, and sound card.
Could be cheaper in the end to just buy a Blue Ray Player.