Anyone has experience with this PCIE 1x Zotac ION-GPU-A-E GPU? http://www.newegg.com/Product/Product.aspx?Item=N82E16814500164 I have a board that does not have a 16x PCIE and had no idea there were 1x cards like this. Any users out there with mythtv experience? Seems like a good fit for those older pieces of hardware. Jon