I have an HTPC with an onboard NVidia 630a chipset that I've been using for 1080p video and Skype. Unfortunately, nVidia screwed up their drivers, and I lost sound over HDMI a while back. For reasons I won't go into, rolling back the chipset drivers isn't working, so the simplest solution seems to be to disable the 630a chipset and add a graphics card with HDMI.
I'm looking for suggestions for a PCI-E card that does HDMI, including sound-over-HDMI. I don't do any gaming, so 1080p and Skype are probably the heaviest demand I'll place on the card. The computer is a small-form-factor, so I need a single-slot card. What would you recommend? Thanks.