I tried this with a PCTV PCI I could not get on my new CM with only PCIe slot. 2 problems. 1) This card adds up and if you have a full-height card, you can not close your case because the card protrudes extérieur.c'est reported in the manual that you must have half height cards . 2) With the PCTV Haupgauge with Mediacentre W7 images are ultra pixelated and not stable at all (in-watchable) that I did not have with my old motherboard with Mediacentre W7 too. It seems that the interface card is mismanaging the video bitrate, maybe for another type of card no problem.