Have a KT 7 RAID board which runs really well but I had problems with the USB on it. Nothing major - I kept having problems using my epson printer. Currently running a Gigabyte GA7-VAX board with DDR Ram and an XP1800 and can thoroughly recommend the board. It's not the fastest mobo around but it is really stable and has plenty of features. I suggest you take a look at the major suppliers like dabs, as kit of this kind can be had at some reasonable prices these days and buying new gives you the benefit of a warranty. Most of the good stuff I see on ebay seems to go for silly money these days.